Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

Friday Harbor Airport (KFHR)

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

Clear

43°F

6°C

Humidity 60%
Wind Speed N 9 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 30 Mar 09:05 AM PDT
Extended Forecast for

5 Miles S Friday Harbor WA

  • Today

    Today: Areas of freezing fog before 10am. Sunny, with a high near 47. North northeast wind 3 to 5 mph.

    High: 47 °F

    Areas
    Freezing Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. North wind 3 to 5 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 50. North wind 3 to 5 mph.

    High: 50 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 10 percent chance of rain after 11pm.  Mostly cloudy, with a low around 42. Calm wind becoming southeast around 6 mph after midnight.

    Low: 42 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain.  High near 51. Windy, with a southeast wind 11 to 21 mph increasing to 21 to 31 mph in the morning. Winds could gust as high as 38 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain and
    Windy

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm, then a chance of showers after midnight.  Mostly cloudy, with a low around 41. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain Likely

  • Thursday

    Thursday: A 30 percent chance of showers before 11am.  Mostly sunny, with a high near 52.

    High: 52 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

Detailed Forecast

Today
Areas of freezing fog before 10am. Sunny, with a high near 47. North northeast wind 3 to 5 mph.
Tonight
Mostly cloudy, with a low around 37. North wind 3 to 5 mph.
Tuesday
Mostly cloudy, with a high near 50. North wind 3 to 5 mph.
Tuesday Night
A 10 percent chance of rain after 11pm. Mostly cloudy, with a low around 42. Calm wind becoming southeast around 6 mph after midnight.
Wednesday
Rain. High near 51. Windy, with a southeast wind 11 to 21 mph increasing to 21 to 31 mph in the morning. Winds could gust as high as 38 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely, mainly before 11pm, then a chance of showers after midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 30 percent chance of showers before 11am. Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Partly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Friday Harbor WA
 48.47°N 123°W (Elev. 3 ft)
5:33 am PDT Mar 30, 2026
9am PDT Mar 30, 2026-6pm PDT Apr 5, 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