| NWS Forecast for: San Juan County Issued by: National Weather Service Seattle, WA Last Update: 558 PM PDT Sat Jun 14 2025 |  |
| Tonight: Mostly clear then becoming mostly cloudy late in the evening then becoming mostly clear. Lows in the mid 40s to lower 50s. Light wind becoming southwest to 10 mph with gusts to 25 mph. Sunday: Sunny. Highs in the 60s to lower 70s. Light wind. Sunday Night: Partly cloudy. Lows in the mid 40s to lower 50s. Southwest wind to 10 mph in the evening becoming light. Monday: Partly sunny. Highs in the 60s to lower 70s. Light wind becoming southwest 10 to 15 mph in the afternoon. Monday Night: Partly cloudy. Lows near 50. Southwest wind to 10 mph in the evening becoming light, gusts to 20 mph in the evening. Tuesday: Partly sunny. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 60s to lower 70s. Tuesday Night: Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 50s. Wednesday: Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the mid to upper 60s. Wednesday Night: Partly cloudy with a slight chance of showers. Lows near 50. Juneteenth: Mostly sunny with a slight chance of showers. Highs in the mid to upper 60s. Thursday Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows near 50. Friday: Partly sunny with a chance of showers. Highs in the 60s. Friday Night: Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows near 50. Saturday: Partly sunny with a chance of showers. Highs in the 60s. | |
| Zone Forecast: San Juan County | |
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