National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Friday Harbor Airport (KFHR)

Lat: 48.52°NLon: 123.02637°WElev: 112.0ft.

Clear

61°F

16°C

Humidity 72%
Wind Speed N 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 19 Sep 06:20 PM PDT
Extended Forecast for

6 Miles WSW Friday Harbor WA

  • Tonight

    Tonight: Mostly clear, with a low around 50. Light south southwest wind.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 67. South wind 6 to 9 mph.

    High: 67 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Rain. Low around 52. South southwest wind around 6 mph becoming light and variable. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Rain

  • Sunday

    Sunday: Rain likely, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 67. South wind 7 to 11 mph becoming west southwest in the morning. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Rain Likely
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. West southwest wind 6 to 10 mph.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 50. Light south southwest wind.
Saturday
Increasing clouds, with a high near 67. South wind 6 to 9 mph.
Saturday Night
Rain. Low around 52. South southwest wind around 6 mph becoming light and variable. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain likely, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 67. South wind 7 to 11 mph becoming west southwest in the morning. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly clear, with a low around 49. West southwest wind 6 to 10 mph.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 49.
Thursday
A chance of rain. Partly sunny, with a high near 63.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 49.
Friday
A chance of rain. Partly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Friday Harbor WA
 48.52°N 123.14°W (Elev. 308 ft)
Last Update:
3:31 pm PDT Sep 19, 2025
Forecast Valid:
6pm PDT Sep 19, 2025-6pm PDT Sep 26, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation