| NWS Forecast for: San Juan County Issued by: National Weather Service Seattle, WA Last Update: 130 AM PST Sun Feb 22 2026 | |
Today: Windy. Rain at times in the morning, then rain likely in the afternoon. Rainfall amounts less than a tenth of an inch likely. Highs near 50. Southeast wind 15 to 30 mph with gusts to 50 mph. Tonight: Rain at times in the evening, then rain likely late in the evening. Rain at times after midnight. Rainfall amounts a tenth to a quarter of an inch possible. Lows in the upper 30s to mid 40s. Southeast wind 10 to 20 mph with gusts to 30 mph. Monday: Rain at times in the morning, then rain likely in the afternoon. Rainfall amounts a tenth to a quarter of an inch possible. Highs in the mid 40s to lower 50s. Southeast wind to 10 mph becoming south around 10 mph in the afternoon, gusts to 20 mph in the morning. Monday Night: Mostly cloudy with a chance of rain. Lows in the mid 30s to lower 40s. Light wind. Tuesday: Mostly cloudy with a chance of rain. Highs in the mid to upper 40s. Light wind becoming north around 10 mph in the afternoon. Tuesday Night: Mostly cloudy with a chance of rain. Lows near 40. Wednesday: Mostly cloudy with a chance of rain in the morning, then mostly cloudy with rain likely in the afternoon. Highs in the upper 40s. Wednesday Night: Rain likely. Lows near 40. Thursday: Rain at times. Highs in the upper 40s. Thursday Night: Mostly cloudy with rain likely in the evening, then mostly cloudy with a chance of rain and snow after midnight. Lows in the upper 30s. Friday: Mostly cloudy with a chance of rain and snow. Highs in the mid to upper 40s. Friday Night: Mostly cloudy in the evening then becoming partly cloudy. A slight chance of rain and snow. Snow level near 1000 feet. Lows in the mid 30s. Saturday: Mostly sunny. A slight chance of rain and snow in the morning, then a chance of rain and snow in the afternoon. Snow level near 500 feet. Highs in the lower to mid 40s. | |
| Zone Forecast: San Juan County | |
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