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

43°F

6°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 41°F (5°C)
Visibility 3.50 mi
Last update 02 Dec 06:00 AM PST
Extended Forecast for

Friday Harbor WA

  • Today

    Today: A slight chance of rain between 7am and 9am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 46. Calm wind becoming north around 5 mph. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Cloudy, with a steady temperature around 42. Calm wind.

    Low: 42 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 46. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 46 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Rain, mainly after 4am. Low around 41. Light southeast wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance Rain
    then Rain

  • Thursday

    Thursday: Rain. High near 47. Southeast wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 43. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Rain

  • Friday

    Friday: Rain. High near 52. Chance of precipitation is 90%.

    High: 52 °F

    Rain

  • Friday Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely, mainly before 4pm. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain Likely

Detailed Forecast

Today
A slight chance of rain between 7am and 9am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 46. Calm wind becoming north around 5 mph. Chance of precipitation is 20%.
Tonight
Cloudy, with a steady temperature around 42. Calm wind.
Wednesday
Cloudy, with a high near 46. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Rain, mainly after 4am. Low around 41. Light southeast wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 47. Southeast wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 43. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 52. Chance of precipitation is 90%.
Friday Night
Rain likely. Mostly cloudy, with a low around 46.
Saturday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 51.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 44.
Sunday
Rain. Cloudy, with a high near 51.
Sunday Night
Rain likely. Mostly cloudy, with a low around 44.
Monday
Rain. Cloudy, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Friday Harbor WA
 48.51°N 123.02°W (Elev. 0 ft)
Last Update:
1:25 am PST Dec 2, 2025
Forecast Valid:
6am PST Dec 2, 2025-6pm PST Dec 8, 2025
 
Forecast Discussion
 
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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