| NWS Forecast for: Foothills and Valleys of the North Cascades Issued by: National Weather Service Seattle, WA Last Update: 237 PM PDT Tue Apr 28 2026 |  |
| Tonight: Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower to mid 40s. Light wind. Wednesday: Sunny. Patchy fog in the morning. Highs in the 60s to lower 70s. Light wind becoming west to 10 mph in the afternoon. Wednesday Night: Mostly clear. Lows in the mid to upper 40s. Northwest wind to 10 mph in the evening becoming light. Thursday: Mostly sunny. Highs in the upper 60s to mid 70s. Light wind. Thursday Night: Partly cloudy. Lows in the mid to upper 40s. Light wind. Friday: Partly sunny. Highs in the mid to upper 60s. Friday Night: Mostly cloudy. Lows in the mid to upper 40s. Saturday: Partly sunny in the morning then becoming sunny. Highs in the lower to mid 70s. Saturday Night: Mostly clear. Lows in the lower 50s. Sunday: Sunny. Highs near 80. Sunday Night: Clear. Lows in the lower to mid 50s. Monday: Sunny. Highs near 80. Monday Night: Mostly clear. Lows in the lower 50s. Tuesday: Sunny. Highs in the 70s. | |
| Zone Forecast: Foothills and Valleys of the North Cascades | |
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