7-Day Zone Forecast for Foothills and Valleys of Snohomish and Northern King Counties (Text-Only)
NWS Forecast for: Foothills and Valleys of Snohomish and Northern King Counties
Issued by: National Weather Service Seattle, WA
Last Update: 236 AM PDT Tue Oct 27 2026


Today: Patchy fog in the morning. A chance of rain showers in the morning, then rain showers likely early in the afternoon. Rain showers late in the afternoon. Rainfall amounts a tenth to a quarter of an inch possible. Highs in the upper 40s to mid 50s. Light wind.

Tonight: Rain showers likely and a slight chance of thunderstorms in the evening, then rain showers after midnight. Rainfall amounts a half inch to one inch possible, except higher amounts possible in thunderstorms. Lows in the upper 30s to mid 40s. South wind to 10 mph with gusts to 20 mph.

Wednesday: Rain showers in the morning, then a chance of rain showers late in the morning. Rain showers likely in the afternoon. Patchy fog late in the afternoon. Rainfall amounts a quarter to a half inch possible. Highs in the mid 40s to lower 50s. Light wind.

Wednesday Night: Rain showers. Rainfall amounts a tenth to a quarter of an inch possible. Lows in the mid 30s to lower 40s. Light wind.

Thursday: Mostly cloudy with a chance of rain showers. Patchy fog. Highs in the upper 40s to mid 50s. Light wind.

Thursday Night: Mostly cloudy with rain showers likely in the evening, then mostly cloudy with a chance of rain showers after midnight. Lows in the mid to upper 30s.

Friday: Mostly cloudy with a chance of rain showers. Highs in the lower 50s.

Friday Night: Partly cloudy in the evening then becoming mostly cloudy. A slight chance of rain showers. Lows in the mid 30s.

Saturday: Partly sunny with a slight chance of rain showers. Highs in the lower 50s.

Saturday Night: Partly cloudy with a slight chance of rain showers. Lows in the mid to upper 30s.

Sunday: Mostly sunny. Highs in the lower 50s.

Sunday Night: Partly cloudy. Lows in the lower to mid 30s.

Monday: Mostly sunny. Highs in the mid 50s.







Zone Forecast: Foothills and Valleys of Snohomish and Northern King Counties

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