Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Friday Harbor Airport (KFHR)

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

Rain

37°F

3°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 13 Mar 05:35 AM PDT
Extended Forecast for

Friday Harbor WA

  • Overnight

    Overnight: Rain.  Low around 37. Light southwest wind.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain

  • Friday

    Friday: A 40 percent chance of rain between 11am and 1pm.  Cloudy, with a high near 44. Light and variable wind.

    High: 44 °F

    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain after 2am.  Mostly cloudy, with a low around 36. Calm wind becoming northwest 5 to 7 mph after midnight.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain and snow before 11am.  Mostly sunny, with a high near 46. West northwest wind 6 to 9 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. West southwest wind around 5 mph becoming calm  after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, possibly mixed with snow, becoming all rain after 2pm.  Cloudy, with a high near 45. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain.  Low around 40. Chance of precipitation is 90%.

    Low: 40 °F

    Rain

  • Monday

    Monday: Rain.  Cloudy, with a high near 51.

    High: 51 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Cloudy, with a low around 46.

    Low: 46 °F

    Rain

Detailed Forecast

Overnight
Rain. Low around 37. Light southwest wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 40 percent chance of rain between 11am and 1pm. Cloudy, with a high near 44. Light and variable wind.
Friday Night
A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 36. Calm wind becoming northwest 5 to 7 mph after midnight.
Saturday
A chance of rain and snow before 11am. Mostly sunny, with a high near 46. West northwest wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 37. West southwest wind around 5 mph becoming calm after midnight.
Sunday
Rain likely, possibly mixed with snow, becoming all rain after 2pm. Cloudy, with a high near 45. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain. Low around 40. Chance of precipitation is 90%.
Monday
Rain. Cloudy, with a high near 51.
Monday Night
Rain. Cloudy, with a low around 46.
Tuesday
Rain. Cloudy, with a high near 53.
Tuesday Night
Rain. Cloudy, with a low around 48.
Wednesday
Rain. Cloudy, with a high near 54.
Wednesday Night
Rain. Cloudy, with a low around 47.
Thursday
Rain likely. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Friday Harbor WA
 48.51°N 123.02°W (Elev. 0 ft)
2:26 am PDT Mar 13, 2026
5am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database