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

52°F

11°C

Humidity 53%
Wind Speed ESE 12 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 20 Nov 01:35 AM PST
Extended Forecast for

Friday Harbor WA

  • Overnight

    Overnight: A 50 percent chance of rain, mainly before 5am. Cloudy, with a steady temperature around 45. Southeast wind around 10 mph, with gusts as high as 21 mph.

    Low: 45 °F

    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 53. Southeast wind 7 to 10 mph.

    High: 53 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after midnight. Increasing clouds, with a low around 42. Light southeast wind.

    Low: 42 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 4pm. Cloudy, with a high near 52. South southeast wind 8 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain. Low around 45. South southeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain

  • Saturday

    Saturday: Rain likely. Cloudy, with a high near 54. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Rain

  • Sunday

    Sunday: Rain. Cloudy, with a high near 53.

    High: 53 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Rain

Detailed Forecast

Overnight
A 50 percent chance of rain, mainly before 5am. Cloudy, with a steady temperature around 45. Southeast wind around 10 mph, with gusts as high as 21 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 53. Southeast wind 7 to 10 mph.
Thursday Night
A 20 percent chance of rain after midnight. Increasing clouds, with a low around 42. Light southeast wind.
Friday
Rain likely, mainly after 4pm. Cloudy, with a high near 52. South southeast wind 8 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain. Low around 45. South southeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely. Cloudy, with a high near 54. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 45. Chance of precipitation is 80%.
Sunday
Rain. Cloudy, with a high near 53.
Sunday Night
Rain. Mostly cloudy, with a low around 40.
Monday
A chance of rain, mainly before 4pm. Partly sunny, with a high near 50.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Friday Harbor WA
 48.53°N 123.02°W (Elev. 20 ft)
Last Update:
1:25 am PST Nov 20, 2025
Forecast Valid:
1am PST Nov 20, 2025-6pm PST Nov 26, 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