| NWS Forecast for: San Juan County Issued by: National Weather Service Seattle, WA Last Update: 130 AM PST Wed Feb 25 2026 | |
| Today: Mostly sunny. A slight chance of rain in the late morning and early afternoon. A chance of rain late in the afternoon. Highs in the mid to upper 40s. Southwest wind 10 to 15 mph with gusts to 25 mph. Tonight: Mostly cloudy with a chance of rain. Lows in the upper 30s to mid 40s. Southwest wind 10 to 15 mph becoming south after midnight. Gusts to 25 mph. Thursday: Rain likely. Rainfall amounts less than a tenth of an inch likely. Highs near 50. South wind 10 to 15 mph with gusts to 25 mph. Thursday Night: Mostly cloudy with a chance of rain. Lows near 40. Southwest wind 10 to 15 mph with gusts to 25 mph. Friday: Mostly cloudy with a chance of rain. Highs in the mid to upper 40s. Southwest wind around 10 mph becoming west in the afternoon. Friday Night: Partly cloudy. Lows in the mid to upper 30s. Saturday: Mostly sunny. Highs in the mid 40s. Saturday Night: Mostly clear. Lows in the mid to upper 30s. Sunday: Sunny. Highs in the mid to upper 40s. Sunday Night: Mostly clear. Lows in the mid to upper 30s. Monday: Mostly sunny. Highs in the upper 40s. Monday Night: Partly cloudy. Lows in the upper 30s. Tuesday: Partly sunny. Highs near 50. | |
| Zone Forecast: San Juan County | |
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