Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains into the morning. Read More >

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

NA

36°F

2°C

Humidity 74%
Wind Speed W 10 MPH
Barometer 29.56 in (1001.02 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 01 Apr 08:55 PM PDT
Extended Forecast for

3 Miles N Camp Sherman OR

Winter Storm Warning April 1, 10:02pm until April 2, 05:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 1, 10:02pm until April 2, 05:00pm

    NOW until 5:00pm Thu

    Winter Storm Warning

  • Tonight

    Low: 29 °F

    Snow

  • Thursday

    Thursday: Snow before 11am, then snow likely, possibly mixed with rain.  Snow level rising to 3500 feet in the afternoon. High near 46. West wind 11 to 14 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. West wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 25 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 61. Calm wind.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Tonight
Snow. Low around 29. Southwest wind around 10 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Thursday
Snow before 11am, then snow likely, possibly mixed with rain. Snow level rising to 3500 feet in the afternoon. High near 46. West wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 25. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 61. Calm wind.
Friday Night
Mostly clear, with a low around 32. Calm wind.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 72.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
A chance of rain. Partly sunny, with a high near 67.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain. Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Camp Sherman OR
 44.5°N 121.63°W (Elev. 2884 ft)
4:15 pm PDT Apr 1, 2026
10pm PDT Apr 1, 2026-6pm PDT Apr 8, 2026
 
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Additional Resources

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