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

52°F

11°C

Humidity 57%
Wind Speed S 12 MPH
Barometer 29.54 in (1000.34 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 01 Apr 12:55 PM PDT
Extended Forecast for

4 Miles S Camp Sherman OR

Winter Storm Warning April 1, 02:15pm until April 2, 05:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 1, 02:15pm until April 2, 05:00pm

    NOW until 5:00pm Thu

    Winter Storm Warning

  • This Afternoon

    High: 43 °F

    Rain/Snow

  • Tonight

    Tonight: Snow.  Low around 26. West wind 11 to 14 mph, with gusts as high as 39 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Snow

  • Thursday

    Thursday: Snow, mainly before 2pm.  High near 38. West wind around 15 mph, with gusts as high as 40 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. West wind 6 to 11 mph becoming light  in the evening. Winds could gust as high as 30 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 54. Calm wind.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °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 5200 feet. High near 43. Southwest wind around 14 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Low around 26. West wind 11 to 14 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow, mainly before 2pm. High near 38. West wind around 15 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Partly cloudy, with a low around 23. West wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 54. Calm wind.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 65.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Camp Sherman OR
 44.41°N 121.64°W (Elev. 4564 ft)
1:46 pm PDT Apr 1, 2026
2pm PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

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