| NWS Forecast for: Cascades of Snohomish and Northern King Counties Issued by: National Weather Service Seattle, WA Last Update: 236 PM PDT Thu Aug 13 2026 | |
Tonight: Mostly cloudy in the evening then becoming partly cloudy. A chance of showers in the evening. A slight chance of thunderstorms in the evening. A slight chance of rain after midnight. Snow level near 10500 feet. Lows in the lower 50s. Light wind. Friday: Mostly sunny. A slight chance of rain in the morning. A chance of showers and a slight chance of thunderstorms early in the afternoon, then a chance of thunderstorms late in the afternoon. Snow level near 10000 feet. Afternoon pass temperatures in the upper 60s. Light wind. Friday Night: Partly cloudy. A slight chance of thunderstorms in the evening, then a slight chance of rain late in the evening. Snow level near 10000 feet. Lows in the lower 50s. Light wind. Saturday: Mostly sunny. A slight chance of thunderstorms in the afternoon. Snow level near 10000 feet. Afternoon pass temperatures in the lower 70s. Light wind. Saturday Night: Partly cloudy. A slight chance of rain in the evening. Snow level near 10500 feet. Lows in the lower 50s. Light wind. Sunday: Partly sunny. A slight chance of rain in the afternoon. Snow level near 10000 feet. Afternoon pass temperatures in the lower 70s. Sunday Night: Partly cloudy. Freezing level near 13000 feet. Lows in the lower 50s. Monday: Mostly sunny. Freezing level near 13000 feet. Afternoon pass temperatures in the lower 70s. Monday Night: Partly cloudy. Freezing level near 13000 feet. Lows in the lower 50s. Tuesday: Partly sunny. A slight chance of rain in the afternoon. Snow level near 9500 feet. Afternoon pass temperatures in the upper 60s. Tuesday Night: Partly cloudy with a slight chance of rain. Snow level near 10000 feet. Lows around 50. Wednesday: Partly sunny. A slight chance of rain in the afternoon. Snow level near 10000 feet. Afternoon pass temperatures in the mid 60s. Wednesday Night: Partly cloudy. Freezing level near 13000 feet. Lows around 50. Thursday: Mostly sunny with a slight chance of rain. Snow level near 10000 feet. Afternoon pass temperatures in the upper 60s. | |
| Zone Forecast: Cascades of Snohomish and Northern King Counties | |
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