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.

light rain,mist

40°F

4°C

Humidity 89%
Wind Speed NE 4 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 37°F (3°C)
Visibility 6.00 mi
Wind Chill37°F (3°C)
Last update 13 Mar 01:09 PM PDT
Extended Forecast for

5 Miles S Friday Harbor WA

  • This Afternoon

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

    High: 44 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of rain before 2am, then a chance of rain and snow.  Mostly cloudy, with a low around 35. Calm wind becoming northwest 5 to 8 mph in the evening.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 8am, then a chance of snow between 8am and 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 36. West northwest wind around 6 mph becoming southwest after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, possibly mixed with snow, becoming all rain after 2pm.  Cloudy, with a high near 45. Southeast wind 5 to 8 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain.  Low around 38. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain

  • Monday

    Monday: Rain.  High near 51. Chance of precipitation is 90%.

    High: 51 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Cloudy, with a low around 45.

    Low: 45 °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. Light southwest wind.
Tonight
A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 35. Calm wind becoming northwest 5 to 8 mph in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 8am, then a chance of snow between 8am and 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 36. West northwest wind around 6 mph becoming southwest after midnight.
Sunday
Rain likely, possibly mixed with snow, becoming all rain after 2pm. Cloudy, with a high near 45. Southeast wind 5 to 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain. Low around 38. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 51. Chance of precipitation is 90%.
Monday Night
Rain. Cloudy, with a low around 45.
Tuesday
Rain. Cloudy, with a high near 53.
Tuesday Night
Rain. Cloudy, with a low around 46.
Wednesday
Rain. Cloudy, with a high near 54.
Wednesday Night
Rain. Cloudy, with a low around 46.
Thursday
Rain likely. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Friday Harbor WA
 48.47°N 123.03°W (Elev. 157 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

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database