Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Friday Harbor Airport (KFHR)

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

Overcast

54°F

12°C

Humidity 93%
Wind Speed S 8 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 20 Mar 10:35 AM PDT
Extended Forecast for

5 Miles W Friday Harbor WA

  • Today

    Today: Rain likely, mainly before 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 55. South southwest wind 6 to 11 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Rain Likely
    then Chance
    Rain

  • Tonight

    Tonight: Partly cloudy, with a low around 37. West wind 7 to 11 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 49. West wind around 7 mph.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly after 11pm.  Mostly cloudy, with a low around 37. South wind around 8 mph.

    Low: 37 °F

    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of rain, mainly before 11am.  Mostly cloudy, with a high near 48. South southwest wind around 7 mph.

    High: 48 °F

    Chance Rain
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain after 11pm.  Cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 50.

    High: 50 °F

    Rain

Detailed Forecast

Today
Rain likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 55. South southwest wind 6 to 11 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Partly cloudy, with a low around 37. West wind 7 to 11 mph.
Saturday
Sunny, with a high near 49. West wind around 7 mph.
Saturday Night
A 50 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 37. South wind around 8 mph.
Sunday
A 50 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 48. South southwest wind around 7 mph.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Mostly cloudy, with a high near 49.
Monday Night
A chance of rain after 11pm. Cloudy, with a low around 39.
Tuesday
Rain. Cloudy, with a high near 50.
Tuesday Night
Rain. Mostly cloudy, with a low around 38.
Wednesday
Rain likely. Mostly cloudy, with a high near 49.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 37.
Thursday
A chance of rain. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Friday Harbor WA
 48.54°N 123.12°W (Elev. 354 ft)
1:53 am PDT Mar 20, 2026
10am PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
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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