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

45°F

7°C

Humidity 70%
Wind Speed SW 17 MPH
Barometer 29.52 in (999.66 mb)
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 01 Apr 05:55 PM PDT
Extended Forecast for

3 Miles NNE Mount Bachelor OR

Winter Storm Warning April 1, 07:14pm until April 2, 05:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 1, 07:14pm until April 2, 05:00pm

    NOW until 5:00pm Thu

    Winter Storm Warning

  • Tonight

    Low: 19 °F

    Heavy Snow

  • Thursday

    Thursday: Snow, mainly before 2pm. The snow could be heavy at times.  High near 27. West wind 13 to 17 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 27 °F

    Heavy Snow
    then Snow
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 16. West wind 5 to 11 mph, with gusts as high as 23 mph.

    Low: 16 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 45. Southwest wind 3 to 5 mph.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

Tonight
Snow showers before 8pm, then snow after 8pm. The snow could be heavy at times. Some thunder is also possible. Low around 19. West wind 14 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 9 to 13 inches possible.
Thursday
Snow, mainly before 2pm. The snow could be heavy at times. High near 27. West wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 16. West wind 5 to 11 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 45. Southwest wind 3 to 5 mph.
Friday Night
Mostly clear, with a low around 28. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
A slight chance of rain after 11am. Snow level 7700 feet rising to 8300 feet in the afternoon. Mostly sunny, with a high near 55.
Monday Night
A slight chance of rain. Snow level 8500 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 34.
Tuesday
A chance of rain. Snow level 7400 feet. Partly sunny, with a high near 49.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Wednesday
A chance of snow. Partly sunny, with a high near 43.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Mount Bachelor OR
 44.01°N 121.65°W (Elev. 6867 ft)
4:15 pm PDT Apr 1, 2026
7pm PDT Apr 1, 2026-6pm PDT Apr 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database