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 today. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

46°F

8°C

Humidity 75%
Wind Speed S 10 MPH
Barometer 29.51 in (999.32 mb)
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 01 Apr 03:55 PM PDT
Extended Forecast for

3 Miles WSW Camp Sherman OR

Winter Storm Warning April 1, 05:09pm until April 2, 05:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 1, 05:09pm until April 2, 05:00pm

    NOW until 5:00pm Thu

    Winter Storm Warning

  • This Afternoon

    High: 44 °F

    Rain/Snow

  • Tonight

    Tonight: Rain, possibly mixed with snow, becoming all snow after 8pm.  Low around 27. Southwest wind 7 to 10 mph, with gusts as high as 33 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow before 2pm, then a chance of rain and snow.  High near 45. West wind around 11 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 45 °F

    Snow then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 11pm.  Snow level 3500 feet lowering to 3100 feet after midnight . Mostly clear, with a low around 23. West wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 25 mph.  Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 60. Calm wind.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Rain, possibly mixed with snow. Snow level 4000 feet. Steady temperature around 44. West wind around 10 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain, possibly mixed with snow, becoming all snow after 8pm. Low around 27. Southwest wind 7 to 10 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow before 2pm, then a chance of rain and snow. High near 45. West wind around 11 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
A slight chance of rain and snow before 11pm. Snow level 3500 feet lowering to 3100 feet after midnight . Mostly clear, with a low around 23. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 60. Calm wind.
Friday Night
Clear, with a low around 30.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 71.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 39.
Tuesday
A chance of rain. Partly sunny, with a high near 66.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain. Partly sunny, with a high near 58.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Camp Sherman OR
 44.45°N 121.68°W (Elev. 3087 ft)
4:15 pm PDT Apr 1, 2026
5pm PDT Apr 1, 2026-6pm PDT Apr 8, 2026
 
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Additional Resources

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