National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

Friday Harbor Airport (KFHR)

Lat: 48.52°NLon: 123.02637°WElev: 112.0ft.

Mostly Cloudy

46°F

8°C

Humidity 87%
Wind Speed ESE 5 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 28 Mar 11:15 AM PDT
Extended Forecast for

Friday Harbor WA

  • Today

    Today: Mostly cloudy, with a high near 51. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of rain before 2am, then a chance of rain after 3am. Mostly cloudy, with a low around 36. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 36 °F

    Chance Rain

  • Sunday

    Sunday: Rain and snow likely before 2pm, then a chance of rain. Mostly cloudy, with a high near 46. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before 11pm. Partly cloudy, with a low around 35. West wind around 5 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 47. Calm wind.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 11pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 51. Calm wind becoming south southwest around 5 mph in the afternoon.
Tonight
A slight chance of rain before 2am, then a chance of rain after 3am. Mostly cloudy, with a low around 36. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Sunday
Rain and snow likely before 2pm, then a chance of rain. Mostly cloudy, with a high near 46. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
A slight chance of rain and snow before 11pm. Partly cloudy, with a low around 35. West wind around 5 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 47. Calm wind.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly cloudy, with a high near 50.
Tuesday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 40.
Wednesday
Rain. Mostly cloudy, with a high near 51.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 39.
Thursday
A chance of rain. Partly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Friday Harbor WA
 48.51°N 123.05°W (Elev. 141 ft)
Last Update:
11:27 am PDT Mar 28, 2026
Forecast Valid:
11am PDT Mar 28, 2026-6pm PDT Apr 3, 2026
 
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