| NWS Forecast for: Lowlands of Western Skagit and Northwestern Snohomish Counties Issued by: National Weather Service Seattle, WA Last Update: 236 AM PDT Thu Jul 23 2026 |  |
| Today: Mostly sunny. Highs in the 70s. South wind 10 to 15 mph becoming southwest in the afternoon. Gusts to 25 mph. Tonight: Partly cloudy in the evening then becoming mostly cloudy. Patchy fog in the morning. Lows in the mid 50s to lower 60s. Southwest wind to 10 mph becoming south after midnight. Friday: Mostly sunny. Patchy fog in the morning. Highs in the 70s. Light wind becoming west around 10 mph in the afternoon. Friday Night: Mostly clear. Lows in the 50s. West wind around 10 mph becoming south to 10 mph after midnight. Saturday: Partly sunny. Highs in the upper 60s to mid 70s. South wind 10 to 15 mph with gusts to 25 mph. Saturday Night: Mostly cloudy. A slight chance of rain after midnight. Lows in the mid to upper 50s. Sunday: Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the lower to mid 70s. Sunday Night: Mostly cloudy. A chance of rain in the evening. Patchy fog after midnight. Lows in the mid 50s. Monday: Partly sunny. Patchy fog in the morning. Highs in the upper 60s to mid 70s. Monday Night: Partly cloudy. Patchy fog after midnight. Lows in the lower to mid 50s. Tuesday: Partly sunny. Highs in the lower to mid 70s. Tuesday Night: Partly cloudy. Patchy fog after midnight. Lows in the lower to mid 50s. Wednesday: Mostly sunny. Patchy fog in the morning. Highs in the 70s. | |
| Zone Forecast: Lowlands of Western Skagit and Northwestern Snohomish Counties | |
Visit your local NWS office at: https://www.weather.gov/sew |