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,mist

39°F

4°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 37°F (3°C)
Visibility 2.00 mi
Last update 13 Mar 12:53 PM PDT
Extended Forecast for

7 Miles WNW Friday Harbor WA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 44. Calm wind.

    High: 44 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of rain before 2am, then a chance of rain and snow.  Cloudy, then gradually becoming partly cloudy, with a low around 34. Calm wind becoming northwest around 6 mph after midnight.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 34 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 11am.  Sunny, with a high near 46. West northwest wind around 6 mph.

    High: 46 °F

    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35. Light and variable wind.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, possibly mixed with snow, mainly after 11am.  Cloudy, with a high near 44. Calm wind becoming east southeast around 6 mph in the morning.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain.  Low around 37. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain

  • Monday

    Monday: Rain.  High near 50. Chance of precipitation is 90%.

    High: 50 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Cloudy, with a low around 43.

    Low: 43 °F

    Rain

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 53.

    High: 53 °F

    Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 44. Calm wind.
Tonight
A slight chance of rain before 2am, then a chance of rain and snow. Cloudy, then gradually becoming partly cloudy, with a low around 34. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A 20 percent chance of snow before 11am. Sunny, with a high near 46. West northwest wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 35. Light and variable wind.
Sunday
Rain likely, possibly mixed with snow, mainly after 11am. Cloudy, with a high near 44. Calm wind becoming east southeast around 6 mph in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain. Low around 37. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 50. Chance of precipitation is 90%.
Monday Night
Rain. Cloudy, with a low around 43.
Tuesday
Rain. Cloudy, with a high near 53.
Tuesday Night
Rain. Cloudy, with a low around 45.
Wednesday
Rain. Cloudy, with a high near 53.
Wednesday Night
Rain. Cloudy, with a low around 45.
Thursday
Rain likely. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Friday Harbor WA
 48.58°N 123.13°W (Elev. 397 ft)
8:00 am PDT Mar 13, 2026
1pm 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