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.

Mist

48°F

9°C

Humidity 100%
Wind Speed N 3 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 48°F (9°C)
Visibility 5.00 mi
Last update 15 Nov 02:35 PM PST
Extended Forecast for

Friday Harbor WA

  • This Afternoon

    This Afternoon: A 50 percent chance of rain. Cloudy, with a high near 54. Northeast wind 3 to 5 mph.

    High: 54 °F

    Chance Rain

  • Tonight

    Tonight: A 40 percent chance of rain between 10pm and 4am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Rain, mainly after noon. Patchy fog before 9am. High near 54. Calm wind becoming south southeast around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Chance Rain
    and Patchy
    Fog then Rain

  • Sunday Night

    Sunday Night: Rain. Low around 43. Southwest wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain

  • Monday

    Monday: A 50 percent chance of rain. Partly sunny, with a high near 52. West southwest wind around 6 mph.

    High: 52 °F

    Chance Rain

  • Monday Night

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

    Low: 40 °F

    Chance Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 51.

    High: 51 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 10pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Cloudy, with a high near 54. Northeast wind 3 to 5 mph.
Tonight
A 40 percent chance of rain between 10pm and 4am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 46. Calm wind.
Sunday
Rain, mainly after noon. Patchy fog before 9am. High near 54. Calm wind becoming south southeast around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 43. Southwest wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 50 percent chance of rain. Partly sunny, with a high near 52. West southwest wind around 6 mph.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A 40 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 51.
Tuesday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 40.
Wednesday
A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 51.
Wednesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 42.
Thursday
Rain likely. Mostly cloudy, with a high near 53.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41.
Friday
A chance of rain. Mostly cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Friday Harbor WA
 48.53°N 123.02°W (Elev. 20 ft)
Last Update:
1:25 pm PST Nov 15, 2025
Forecast Valid:
2pm 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