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Snohomish County Weather Forecast
Snohomish County, WA Weather Forecast Date: 236 PM PDT Sun Aug 09 2026
Weather forecast for Snohomish County, WA
Tonight Lo: 49°F Lo: 9°C |
Tonight... Mostly cloudy in the evening then becoming partly cloudy. Freezing level near 13500 feet. Lows in the upper 40s. West wind in the passes around 10 mph with gusts to 20 mph in the evening becoming light. |
Mon Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Monday... Sunny. Freezing level near 13500 feet. Afternoon pass temperatures in the mid 60s. Light wind becoming west around 10 mph with gusts to 20 mph in the afternoon. |
| Tue Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Tuesday... Sunny. Freezing level near 13000 feet. Afternoon pass temperatures in the upper 60s. Light wind. |
| Wed Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Wednesday... Mostly sunny. Freezing level near 12000 feet. Afternoon pass temperatures in the upper 60s. |
Thu Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Thursday... Mostly sunny. A slight chance of rain in the afternoon. Snow level near 10000 feet. Afternoon pass temperatures in the lower 70s. |
| Fri Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Friday... Sunny. Freezing level near 12500 feet. Afternoon pass temperatures in the mid 70s. |
| Sat Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Saturday... Mostly sunny. Freezing level near 13000 feet. Afternoon pass temperatures in the mid 70s. |
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