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.

Mostly Cloudy

43°F

6°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 02 Nov 03:30 AM PST
Extended Forecast for

Friday Harbor WA

  • Overnight

    Overnight: Rain likely. Mostly cloudy, with a low around 44. West southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain Likely

  • Sunday

    Sunday: A 40 percent chance of showers between 1pm and 3pm. Partly sunny, with a high near 52. South southeast wind 7 to 9 mph.

    High: 52 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: A 10 percent chance of rain after 4pm. Partly sunny, with a high near 51. North northeast wind around 6 mph.

    High: 51 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 42. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 42 °F

    Chance Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain. Partly sunny, with a high near 53.

    High: 53 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly after 10pm. Low around 45. Chance of precipitation is 90%.

    Low: 45 °F

    Rain

  • Wednesday

    Wednesday: Rain. Cloudy, with a high near 56.

    High: 56 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Cloudy, with a low around 47.

    Low: 47 °F

    Rain

Detailed Forecast

Overnight
Rain likely. Mostly cloudy, with a low around 44. West southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 40 percent chance of showers between 1pm and 3pm. Partly sunny, with a high near 52. South southeast wind 7 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 43. Calm wind.
Monday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 51. North northeast wind around 6 mph.
Monday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 42. Calm wind becoming east northeast around 5 mph after midnight.
Tuesday
A 40 percent chance of rain. Partly sunny, with a high near 53.
Tuesday Night
Rain, mainly after 10pm. Low around 45. Chance of precipitation is 90%.
Wednesday
Rain. Cloudy, with a high near 56.
Wednesday Night
Rain. Cloudy, with a low around 47.
Thursday
Rain. Cloudy, with a high near 55. Breezy.
Thursday Night
Rain. Cloudy, with a low around 45.
Friday
Rain. Mostly cloudy, with a high near 53.
Friday Night
A chance of rain. Mostly cloudy, with a low around 43.
Saturday
A chance of rain. Mostly 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:
3:16 am PST Nov 2, 2025
Forecast Valid:
3am PST Nov 2, 2025-6pm PST Nov 8, 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