| NWS Forecast for: Cascades of Whatcom and Skagit Counties Issued by: National Weather Service Seattle, WA Last Update: 236 AM PDT Sat Mar 28 2026 | |
| Today: Partly sunny. A slight chance of rain and snow in the late morning and early afternoon. A chance of rain and snow late in the afternoon. Snow level near 3500 feet. Tonight: Mostly cloudy with a chance of rain and snow. Snow level near 3000 feet. Snow accumulation up to 1 inch. Sunday: Rain and snow likely in the morning, then rain and snow in the afternoon. Snow level near 1500 feet. Snow accumulation of 1 to 4 inches. Sunday Night: Cloudy with showers in the evening, then mostly cloudy with a chance of snow showers after midnight. Snow level near 1000 feet in the evening. Monday: Partly sunny. A chance of snow showers in the morning, then a slight chance of snow showers in the afternoon. Monday Night: Partly cloudy. Freezing level near 1500 feet. Tuesday: Partly sunny. A slight chance of showers in the afternoon. Snow level near 2000 feet in the afternoon. Tuesday Night: Mostly cloudy. A chance of rain and snow. Snow level near 2500 feet. Wednesday: Rain and snow. Snow level near 2500 feet. Wednesday Night: Showers in the evening, then showers likely after midnight. Snow level near 2500 feet. Thursday: Showers likely in the morning, then showers in the afternoon. Snow level near 2000 feet. Thursday Night: Mostly cloudy with a chance of showers. Snow level near 2500 feet. Friday: Partly sunny with a chance of showers. Snow level near 2500 feet. | |
| Zone Forecast: Cascades of Whatcom and Skagit Counties | |
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