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

MANSON (MASW)

Lat: 47.91694°NLon: 120.12444°WElev: 1972.0ft.

NA

31°F

-1°C

Humidity 96%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 13 Mar 09:00 PM PDT
Extended Forecast for

16 Miles NW Chelan WA

Winter Storm Warning March 13, 10:11pm until March 14, 12:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 13, 10:11pm until March 14, 12:00am

    NOW until 12:00am Sat

    Winter Storm Warning

  • Tonight

    Low: 23 °F

    Chance Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 31. Breezy, with a northwest wind 15 to 18 mph.

    High: 31 °F

    Sunny and
    Breezy then
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 22. Northwest wind 10 to 17 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 30 percent chance of snow after 11am.  Mostly cloudy, with a high near 33. Northwest wind around 7 mph becoming south in the morning.  New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow before 2am, then a chance of rain and snow.  Mostly cloudy, with a low around 29. South wind 6 to 8 mph becoming west after midnight.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 11am, then rain likely.  Mostly cloudy, with a high near 44. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday Night

    Monday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain.  Partly sunny, with a high near 50.

    High: 50 °F

    Chance Rain

Detailed Forecast

Tonight
A 30 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 23. West wind 8 to 15 mph. Total nighttime snow accumulation of around an inch possible.
Saturday
Sunny, with a high near 31. Breezy, with a northwest wind 15 to 18 mph.
Saturday Night
Increasing clouds, with a low around 22. Northwest wind 10 to 17 mph.
Sunday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 33. Northwest wind around 7 mph becoming south in the morning. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of snow before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 29. South wind 6 to 8 mph becoming west after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday
A chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 39.
Tuesday
A 50 percent chance of rain. Partly sunny, with a high near 50.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 42.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 51.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 42.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 52.
Thursday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 42. Chance of precipitation is 20%.
Friday
A chance of rain and snow. Mostly sunny, with a high near 53. Chance of precipitation is 30%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NW Chelan WA
 48°N 120.31°W (Elev. 3714 ft)
7:47 pm PDT Mar 13, 2026
10pm PDT Mar 13, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

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