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.

Overcast

48°F

9°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 48°F (9°C)
Visibility 8.00 mi
Last update 15 Nov 01:35 AM PST
Extended Forecast for

5 Miles S Friday Harbor WA

  • Overnight

    Overnight: A 50 percent chance of rain, mainly after 4am. Cloudy, with a steady temperature around 46. Light south wind.

    Low: 46 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly between noon and 4pm. Mostly cloudy, with a high near 54. Light and variable wind becoming south around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance Rain
    then Rain
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 2am. Patchy fog before 1am, then patchy fog after 2am. Otherwise, cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Rain likely, mainly after 10am. Patchy fog before 7am. Otherwise, cloudy, with a high near 54. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Rain before midnight, then showers, mainly after midnight. Low around 44. South southeast wind 7 to 9 mph becoming southwest after midnight. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain

  • Monday

    Monday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 54. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, mainly before 4pm. Partly sunny, with a high near 52.

    High: 52 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 10pm. Partly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of rain, mainly after 4am. Cloudy, with a steady temperature around 46. Light south wind.
Saturday
Rain likely, mainly between noon and 4pm. Mostly cloudy, with a high near 54. Light and variable wind becoming south around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 30 percent chance of rain, mainly after 2am. Patchy fog before 1am, then patchy fog after 2am. Otherwise, cloudy, with a low around 46. Calm wind.
Sunday
Rain likely, mainly after 10am. Patchy fog before 7am. Otherwise, cloudy, with a high near 54. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain before midnight, then showers, mainly after midnight. Low around 44. South southeast wind 7 to 9 mph becoming southwest after midnight. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 54. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 42.
Tuesday
A chance of showers, mainly before 4pm. Partly sunny, with a high near 52.
Tuesday Night
A slight chance of showers before 10pm. Partly cloudy, with a low around 39.
Wednesday
A chance of rain after 10am. Mostly cloudy, with a high near 52.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 42.
Thursday
A chance of rain. Mostly cloudy, with a high near 52.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41.
Friday
A chance of rain. Partly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Friday Harbor WA
 48.47°N 123°W (Elev. 3 ft)
Last Update:
1:25 am PST Nov 15, 2025
Forecast Valid:
1am PST Nov 15, 2025-6pm PST Nov 21, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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