Current conditions at

Friday Harbor Airport (KFHR)

Lat: 48.52° N Lon: 123.02637° W Elev: 112.0 ft.

Overcast

50°F

10°C

Humidity 87%
Wind Speed SSE 4 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 13 Oct 12:35 AM PDT
Detailed forecast for

San Juan County

Tonight
Partly cloudy until early morning then becoming mostly cloudy. Lows in the 40s to lower 50s. Light wind.
Tuesday
Mostly cloudy. Highs in the mid to upper 50s. Light wind.
Tuesday Night
Cloudy. A slight chance of showers after midnight. Lows in the mid 40s to lower 50s. Light wind.
Wednesday
Mostly cloudy. A chance of showers in the morning. Highs in the mid 50s to lower 60s. Southeast wind to 10 mph in the morning becoming light.
Wednesday Night
Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s to lower 50s. Light wind.
Thursday
Mostly sunny. Highs near 60.
Thursday Night
Partly cloudy. Lows in the mid 40s to lower 50s.
Friday
Partly sunny. Highs in the lower 60s.
Friday Night
Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows near 50.
Saturday
Mostly cloudy with a chance of rain in the morning, then mostly sunny in the afternoon. Highs in the upper 50s.
Saturday Night
Partly cloudy. Lows in the 40s.
Sunday
Partly sunny. A slight chance of rain in the afternoon. Highs in the mid 50s.
Sunday Night
Mostly cloudy with a chance of rain in the evening, then mostly cloudy with rain likely after midnight. Lows in the mid to upper 40s.
Monday
Cloudy with rain likely in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the mid 50s.



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236 PM PDT Mon Oct 12 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database