| 2026-03-10 | 8:00 AM | 0.17 | NA | NA | NA | NA | | 8:00 AM PDT: Clear. 31.8F. RP 30.05 inHg, Rising. Max wind gust: 12.3 mph NW at 12:10 PM PDT. PM2.5 AQI: 8-Good. NWS Seattle at 3:46 AM PDT: Cool upper level trough over Western Washington keeping the weather unsettled this morning. Rain out ahead of the next system reaching the area this afternoon with rain in the lowlands and snow in the mountains through Wednesday. |
| 2026-03-09 | 8:00 AM | 0.33 | NA | NA | NA | NA | | 8:00 AM PDT: Overcast. 35.6F. RP 29.97 inHg, Rising. Max wind gust: 15.2 mph NW at 1:45 PM PDT. PM2.5 AQI: 14-Good. NWS Seattle at 3:23 AM PDT: Satellite imagery and doppler radar shows convergence zone along the King/Snohomish county line extending into the Cascades along Highway 2. Scattered showers over the remainder of the area except in the Central Puget Sound where skies are mostly cloudy. Temperatures at 3 am/10z were in the mid 30s to lower 40s. |
| 2026-03-08 | 8:00 AM | 0.05 | NA | NA | NA | NA | | 8:00 AM PDT: Overcast. 47.1F. RP 29.92 inHg, Falling. Max wind gust: 14.5 mph at 9:10 and 11:55 PM PST. PM2.5 AQI: 4-Good. NWS Seattle at 8:47 AM PDT: Showers are working their way from north to south across the area this morning. Snow levels are beginning to work their way down, with area observations suggesting snow levels at around 4000 to 4500 ft in the last hour but will continue to sink downward quickly over the next few hours. |
| 2026-03-07 | 8:00 AM | 0.30 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 49.1F. RP 30.20 inHg, Rising. Max wind gust: 9.2 mph NW at 3:20 PM PST. PM2.5 AQI: 4-Good. NWS Seattle at 3:10 AM PST: Lingering showers continue today, especially closer to the mountains. |
| 2026-03-06 | 8:00 AM | 0.09 | NA | NA | NA | NA | | 8:00 AM PST: Light drizzle/rain. 45.0F. RP 30.23 inHg, Rising. Max wind gust: 8.9 mph at 4:15 AM PST. PM2.5 AQI: 6-Good. NWS Seattle at 8:49 AM PST: A warm front will bring widespread lowland rain and mountain snow for the highest elevations today with showers lingering into Saturday. |
| 2026-03-05 | 8:00 AM | 0.40 | NA | NA | NA | NA | | 8:00 AM PST: Light drizzle/rain. 44.4F. RP 30.17 inHg, Rising. Max wind gust: 5.6 mph at 4:50 MM PST. PM2.5 AQI: 6-Good. NWS Seattle at 4:03 AM PST: Post-frontal showers will linger over the Cascades today. Precipitation associated with warm front will spread into the area again this evening and loiter through much of the day Friday. |
| 2026-03-04 | 8:00 AM | 0.30 | NA | NA | NA | NA | | 8:00 AM PST: Light drizzle/rain. 48.4F. RP 29.70 inHg, Falling. Max wind gust: 17.9 mph at 11:15 AM PST. PM2.5 AQI: 6-Good. NWS Seattle at 2:03 AM PST: More rain is moving into western Washington early this morning per the radar imagery. Snow levels will start off high, but will drop late tonight and into early Thursday morning. A Winter Weather Advisory has been posted for the central and southern Washington Cascades that will go into effect later this morning and last into Thursday. Locations above 3500 feet will see between 7-9 inches of snow, with elevations above 4500 feet seeing up to a foot of snow by Thursday afternoon. Snowfall will likely be heaviest across the passes this afternoon into late tonight. |
| 2026-03-03 | 8:00 AM | 0.01 | NA | NA | NA | NA | | 8:00 AM PST: Light drizzle. 50.0F. RP 29.93 inHg, Falling. Max wind gust: 6.7 mph at 12:40 AM PST. PM2.5 AQI: 14-Good. NWS Seattle at 2:02 AM PST: A frontal system will continue to push inland across western Washington throughout the day today, marking a pattern change to more active conditions over the next week. |
| 2026-02-28 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Overcast. 42.1F. RP 30.10 inHg, Falling. Max wind gust: 12.8 mph at 10:05 AM PST. PM2.5 AQI: 11-Good. NWS Seattle at 2:55 AM PST: Drier conditions will emerge over the weekend as upper-ridging builds into the region. |
| 2026-02-27 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Overcast. 44.4F. RP 30.22 inHg, Rising. Max wind gust: 12.8 mph at 9:35 AM PST. PM2.5 AQI: 11-Good. NWS Seattle at 2:26 AM PST: Mountain snow and spotty lowland rain showers will dwindle into Friday night. A trend towards drier conditions then emerges over the weekend and continue into the first half of next week before the next front arrives around midweek. Near average temperatures expected throughout the period. |
| 2026-02-26 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Mostly cloudy. 45.0F. RP 30.16 inHg, Rising. Max wind gust: 14.1 mph at 1:15 AM PST. PM2.5 AQI: 9-Good. NWS Seattle at 4:52 AM PST: A disturbance will continue across the area with additional snow for the mountains and lowland rain showers through Friday. |
| 2026-02-25 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Overcast. 37.6F. RP 30.05 inHg, Rising. Max wind gust: 11.2 mph at 11:55 AM PST. PM2.5 AQI: 49-Good. NWS Seattle at 2:43 AM PST: The next disturbance will cross the area on Wednesday, bringing additional snow to the mountains and rain to the lowlands. |
| 2026-02-24 | 8:00 AM | 0.01 | NA | NA | NA | NA | | 8:00 AM PST: Clearing. 41.4F. RP 29.88 inHg, Rising. Max wind gust: 14.1 mph at 11:35 AM PST. PM2.5 AQI: 9-Good. NWS Seattle at 3:05 AM PST: Current radar imagery shows a bulk of precipitation largely exiting the southern half of our region, while most of the area is dry this morning. |
| 2026-02-21 | 8:00 AM | 0.02 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 38.1F. RP 29.86 inHg, Steady. Max wind gust: 10.7 mph at 3:40 PM PST. PM2.5 AQI: 17-Good. NWS Seattle at 3:27 AM PST: An upper level low will continue to meander over the coastal waters this morning. Recent radar imagery shows an approaching front just offshore. This front will continue to move onshore later this morning with widespread rain showers throughout the interior. High temps will stay in the upper 40s. |
| 2026-02-20 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Mostly cloudy. 30.0F. RP 29.88 inHg, Rising. Max wind gust: 13.0 mph at 10:30 AM PST. PM2.5 AQI: 24-Good. NWS Seattle at 2:39 AM PST: Weak ridging will start to build into the region today for drier and warmer weather. |
| 2026-02-19 | 8:00 AM | 0.13 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 36.9F. RP 29.77 inHg, Rising. Max wind gust: 9.8 mph at 6:45 AM PST. PM2.5 AQI: 12-Good. NWS Seattle at 2:28 AM PST: A trough and upper level low will move inland today into Friday, with rain and snow showers diminishing through today. A brief ridge will dry the region out later today into the first part of Friday. |
| 2026-02-18 | 8:00 AM | 0.07 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 36.7F. RP 29.59 inHg, Rising. Max wind gust: 10.3 mph at 1:20 PM PST. PM2.5 AQI: 12-Good. NWS Seattle at 2:09 AM PST: An upper level trough will remain overhead across the northeast Pacific and western Washington through Thursday, before moving inland. Shower activity will continue through Friday, with mixed precipitation remaining a possibility, especially in the overnight and morning hours as temperatures drop to below freezing. |
| 2026-02-17 | 8:00 AM | 0.04 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 34.9F. RP 29.31 inHg, Rising. Max wind gust: 12.1 mph at 11:05 AM PST. PM2.5 AQI: 12-Good. NWS Seattle at 1:21 AM PST: A trough will keep the pattern unsettled through much of the week. Cool temperatures will allow for rain and snow showers to continue in the lowlands through much of the week, especially overnight and early morning hours. |
| 2026-02-16 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Overcast. 36.3F. RP 29.45 inHg, Falling. Max wind gust: 11.9 mph at 11:50 AM PST. PM2.5 AQI: 41-Good. NWS Seattle at 1:23 AM PST: It is mostly dry this morning across western WA this morning, but that is quickly changing. A trough is expected to develop offshore in the Pacific today, and dig its way southward along the coast, with much of the jet energy focused in California. |
| 2026-02-15 | 8:00 AM | T | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 38.5F. RP 29.96 inHg, Falling. Max wind gust: 11.0 mph at 3:15 AM PST. PM2.5 AQI: 41-Good. NWS Seattle at 1:48 AM PST: Dry conditions will prevail across much of western Washington today as a frontal system moves onshore well south of the region. |
| 2026-02-14 | 8:00 AM | 0.35 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 41.2F. RP 29.98 inHg, Rising. Max wind gust: 12.3 mph at 10:30 AM PST. PM2.5 AQI: 6-Good. NWS Seattle at 2:33 AM PST: A few showers continue to shift onshore across Western Washington early this morning as an upper level trough shifts into the coastal waters in the wake of a frontal system that swept across the area Friday evening. |
| 2026-02-13 | 8:00 AM | T | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 45.9F. RP 30.00 inHg, Falling. Max wind gust: 10.5 mph at 7:00 AM PST. PM2.5 AQI: 15-Good. NWS Seattle at 1:18 AM PST: A slow moving frontal system will gradually drag onshore later today bringing increasing rainfall to Western Washington by this afternoon and into the overnight hours. |
| 2026-02-12 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Clear. 39.7F. RP 30.19 inHg, Rising. Max wind gust: 9.2 mph at 10:40 AM PST. PM2.5 AQI: 51-Moderate. NWS Seattle at 2:30 AM PST: Patchy fog and low stratus have once again expanded along western Washington coastlines this morning under high pressure aloft. Weak high pressure in place over the Pacific Northwest will break down today as the next weather system approaches. Most areas will break out of fog and low clouds by the late morning, but high clouds will continue to increase throughout the day. High temperatures will peak a degree or two higher than yesterday for most inland areas, reaching the upper 40s to lower 50s later today. |
| 2026-02-11 | 8:00 AM | 0.01 | NA | NA | NA | NA | | 8:00 AM PST: Clear. 41.0F. RP 30.05 inHg, Rising. Max wind gust: 8.1 mph at 2:50 PM PST. PM2.5 AQI: 26-Good. NWS Seattle at 8:54 AM PST: Dry conditions will persist through early Thursday as an upper level ridge builds over Western Washington, bringing the chance for morning fog or low stratus. |
| 2026-02-10 | 8:00 AM | 0.02 | NA | NA | NA | NA | | 8:00 AM PST: Clear. 39.7F. RP 30.00 inHg, Falling. Max wind gust: 13.0 mph at 1:00 PM PST. PM2.5 AQI: 8-Good. NWS Seattle at 2:48 AM PST: A few lingering showers remain evident on radar early this morning, mostly along the coast and over the mountains. |
| 2026-02-09 | 8:00 AM | 0.04 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 43.3F. RP 30.19 inHg, Rising. Max wind gust: 6.5 mph at 6:50 AM PST. PM2.5 AQI: 12-Good. NWS Seattle at 1:40 AM PST: The next front is pushing onshore early this morning, with the associated band of precipitation reaching the coastline at this hour. As this pushes inland, expect to see colder air also filter in the region, bringing the snow level down to around 3000 ft by later morning. |
| 2026-02-05 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Clear, a few high wispy clouds. 43.2F. RP 30.06 inHg, Falling. Max wind gust: 7.8 mph at 12:45 PM PST. PM2.5 AQI: 28-Good. NWS Seattle at 2:46 AM PST: Strong high pressure continues to remain over the region this week, maintaining unseasonably warm and dry
conditions across western Washington. |
| 2026-02-04 | 8:00 AM | 0.01 | NA | NA | NA | NA | | |
| 2026-02-03 | 8:00 AM | 0.03 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 46.0F. RP 30.26 inHg, Falling. Max wind gust: 10.5 mph at 11:55 AM PST. PM2.5 AQI: 7-Good. NWS Seattle at 2:26 AM PST: High pressure will build over the region Tuesday through the remainder of the week, bringing in unseasonably warm and dry conditions with rounds of morning fog and low stratus. |
| 2026-02-02 | 8:00 AM | 0.15 | NA | NA | NA | NA | | 8:00 AM PST: Light rain. 43.0F. RP 30.15 inHg, Rising. Max wind gust: 12.5 mph at 3:00 PM PST. PM2.5 AQI: 9-Good. NWS Seattle at 2:31 AM PST: A warm front will bring rain to the area today with locally windy conditions. |
| 2026-02-01 | 8:00 AM | 0.37 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 47.7F. RP 29.88 inHg, Rising. Max wind gust: ---. PM2.5 AQI: 20-Good. NWS Seattle at 9:10 AM PST: Cold front offshore moving inland later today. Rain spreading over the entire area by sunrise with rain continuing into the afternoon hours.
|
| 2026-01-31 | 8:00 AM | 0.29 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 48.7F. RP 30.09 inHg, Falling. Max wind gust: 13.9 mph at 4:10 PM PST. PM2.5 AQI: 7-Good. NWS Seattle at 8:30 AM PST: Warm front lifting north through Western Washington this morning into the early afternoon hours giving the area at least a chance of rain. |
| 2026-01-30 | 8:00 AM | 0.05 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 46.4F. RP 30.04 inHg, Rising. PM2.5 AQI: 7-Good. NWS Seattle at 3:25 AM PST: Satellite imagery shows warm front off to the northeast with a cold front offshore early this morning. Even with a break in the rain the low levels of the air mass are saturated. |
| 2026-01-29 | 8:00 AM | 0.15 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 48.2F. RP 30.12 inHg, Rising. PM2.5 AQI: 4-Good. NWS Seattle at 1:58 AM PST: A low pressure system is located just off the Washington coast this morning and is bringing a round of rain to the area this morning. |
| 2026-01-28 | 8:00 AM | 0.16 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 43.7F. RP 30.16 inHg, Rising. PM2.5 AQI: 19-Good. NWS Seattle at 2:18 AM PST: Satellite imagery show a cold front traversing across western Washington this morning. Radar shows scattered showers moving northeastward across the area, however, not a ton of this is making it to the ground, as there is a dry near-surface layer that is evaporating some of the rain. The heaviest showers are producing a few hundredths of an inch in the lowlands, with a few tenths in the Olympics where the upslope regime is helping to squeeze out some more rain. |
| 2026-01-27 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Overcast. 36.7F. RP 30.07 inHg, Falling. PM2.5 AQI: 42-Good. NWS Seattle at 2:46 AM PST: Satellite imagery shows mostly cloudy skies over Western Washington early this morning. |
| 2026-01-26 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Overcast and frosty. 31.3F. RP 30.13 inHg, Steady. PM2.5 AQI: 53-Moderate. NWS Seattle at 8:48 AM PST: Satellite imagery shows dissipating system moving into Southwest Washington this morning. Just middle and high level clouds with this feature. ASOS sites still reporting clear so clouds are above 12,000 feet. |
| 2026-01-25 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Clear and frosty. 28.4F. RP 30.15 inHg, Steady. PM2.5 AQI: 45-Good. NWS Seattle at 2:10 AM PST: Upper level ridge offshore weakening tonight. Increasing clouds Monday as a weak system moves through the ridge. Ridge
rebuilding Monday night, moving inland Tuesday. Splitting system arriving Wednesday. |
| 2026-01-24 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Clear and frosty. 30.7F. RP 30.27 inHg, Steady. PM2.5 AQI: 38-Good. NWS Seattle at 9:09 AM PST: Upper level ridge offshore through tomorrow
weakening Sunday night. |
| 2026-01-23 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Clear. 31.8F. RP 30.21 inHg, Rising. PM2.5 AQI: 28-Good. NWS Seattle at 3:00 AM PST: Weak system moving out of the area to the south early this morning. Upper level ridge offshore will rebuild today and remain in place through Saturday. |
| 2026-01-22 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Overcast, low clouds. 30.9F. RP 30.10 inHg, Steady. PM2.5 AQI: 61-Moderate. NWS Seattle at --- AM PST: --- |
| 2026-01-21 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Clear, a few mid-hi clouds, frosty roofs. 32.5F. RP 30.14 inHg, Steady. PM2.5 AQI: 36-Good. NWS Seattle at 2:56 AM PST: Strong upper level ridge continues over western Washington for another day of dry conditions. Fog has already developed over most over the interior early this morning. |
| 2026-01-20 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Foggy. 35.1F. RP 30.18 inHg, Rising. PM2.5 AQI: 54-Moderate. NWS Seattle at 2:35 AM PST: Upper level ridging continues over the area for the continuation of dry conditions across western Washington. Recent satellite imagery shows fog development across much of the interior this morning. |
| 2026-01-19 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Foggy. 34.3F. RP 30.27 inHg, Steady. PM2.5 AQI: 53-Moderate. NWS Seattle at 2:44 AM PST: A strong upper level ridge will continue to keep conditions benign and dry across western Washington. Areas of fog are expected this morning across the area, especially in areas near the water. |
| 2026-01-18 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Overcast. 35.8F. RP 30.23 inHg, Rising. PM2.5 AQI: 51-Moderate. NWS Seattle at ---- AM PST: |
| 2026-01-17 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2026-01-16 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Patchy fog. 41.7F. RP 30.36 inHg, Steady. PM2.5 AQI: 14-Good. NWS Seattle at 2:46 AM PST: Strong high pressure remains in place leading to ongoing dry and stable weather conditions. We're still seeing low level clouds/stratus in the interior this morning but stronger east winds should help erode and mix out the layer a bit. |
| 2026-01-15 | 8:00 AM | 0.02 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 48.2F. RP 30.46 inHg, Rising. PM2.5 AQI: 6-Good. NWS Seattle at 2:17 AM PST: Strong high pressure remains anchored over the Pac NW leading to dry and stable weather across western WA. |
| 2026-01-14 | 8:00 AM | 0.02 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 47.5F. RP 30.39 inHg, Rising. PM2.5 AQI: 13-Good. NWS Seattle at 2:22 AM PST: Widespread stratus across Western Washington early this morning. Fog has been slow to develop due to the stratus, however, areas of fog will exist this morning. |
| 2026-01-13 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Overcast. 52.3F. RP 30.30 inHg, Rising. PM2.5 AQI: 8-Good. NWS Seattle at 1:16 AM PST: Apart from a few lingering showers across the far north and
coastal areas, precipitation has all but ended as upper level ridging begins to strengthen over the region. |
| 2026-01-12 | 8:00 AM | 0.15 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 50.5F. RP 30.21 inHg, Steady. PM2.5 AQI: 9-Good. NWS Seattle at 1:37 AM PST: A stalled frontal boundary continued to produce moderate to locally heavy rainfall across the northwest half of the CWA overnight along with gusty winds coast and North Interior areas. |
| 2026-01-11 | 8:00 AM | 0.26 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 44.2F. RP 30.24 inHg, Steady. PM2.5 AQI: 19-Good. NWS Seattle at 3:22 AM PST: Periods of moderate to heavy rain with snow levels above the
passes will continue today into Monday as the axis of an atmospheric river settles over the CWA. |
| 2026-01-10 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Overcast. 42.4F. RP 30.28 inHg, Falling. PM2.5 AQI: 23-Good. NWS Seattle at --- AM PST: |
| 2026-01-09 | 8:00 AM | 0.02 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 44.6F. RP 30.36 inHg, Rising. PM2.5 AQI: 8-Good. NWS Seattle at 2:55 AM PST: A weak upper ridge will slide onshore today for a brief trend
toward drier conditions. |
| 2026-01-08 | 8:00 AM | 0.16 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. ---F. RP --.-- inHg, Falling. PM2.5 AQI: 8-Good. NWS Seattle at 3:30 AM PST: Showers continuing through Thursday with accumulating snowfall in the mountains. |
| 2026-01-07 | 8:00 AM | 0.19 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. ---F. RP --.-- inHg, Falling. PM2.5 AQI: 8-Good. NWS Seattle at 1:57 AM PST: Showers continue early this morning across Western Washington, particularly over the Olympic Peninsula, as well as in a convergence zone along the Snohomish/King County border. |
| 2026-01-06 | 8:00 AM | 0.05 | NA | NA | NA | NA | | 8:00 AM PST: Lightly raining. 41.4F. RP 29.72 inHg, Falling. PM2.5 AQI: 10-Good. NWS Seattle at 2:22 AM PST: The next frontal system is on approach early this morning as stratiform precipitation begins to move into the Olympic Peninsula. Steadier lowland rain is expected through much of the afternoon before the front move east of the area. This front will be accompanied by both gusty southerly winds, as well as heavy mountain snowfall. |
| 2026-01-05 | 8:00 AM | 0.20 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 41.7F. RP 29.77 inHg, Rising. PM2.5 AQI: 4-Good. NWS Seattle at 2:42 AM PST: Showers continue this morning as an upper trough moves across Western Washington. The bulk of the precipitation is expected to taper off between 800-1000 AM for the majority of the area, resulting in drier conditions this afternoon. |
| 2026-01-04 | 8:00 AM | 0.40 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 47.1F. RP 29.32 inHg, Rising. PM2.5 AQI: 4-Good. NWS Seattle at 3:38 AM PST: Cloudy skies over Western Washington this morning with rain over parts of the area at 3 am/11z. Mild temperatures with the cloud cover and precipitation, in the mid and upper 40s. |
| 2026-01-03 | 8:00 AM | 0.31 | NA | NA | NA | NA | | 8:00 AM PST: Rain. 46.9F. RP 29.44 inHg, Steady. PM2.5 AQI: 14-Good. NWS Seattle at 3:42 AM PST: Satellite imagery shows large upper level trough near 130W with cloudy skies over Western Washington. Doppler radar lit up with plenty of echoes over the area but most of the precipitation is not reaching the ground. |
| 2026-01-02 | 8:00 AM | 0.16 | NA | NA | NA | NA | | 8:00 AM PST: Overcast. 41.9F. RP 29.77 inHg, Rising. PM2.5 AQI: 43-Good. NWS Seattle at 3:42 AM PST: Satellite imagery shows cloudy skies over Western Washington this morning. Doppler radar has echoes over mostly the eastern half of the area. |
| 2026-01-01 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | 8:00 AM PST: Foggy. 34.9F. RP 29.73 inHg, Falling. PM2.5 AQI: 49-Good. NWS Seattle at 4:02 AM PST: Satellite imagery shows high clouds over Western Washington early this morning. Fog formed before the high cloud cover arrived with visibility a half mile or less from Bellingham down the I-5 corridor through Lewis county. |