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 SW 9 MPH
Barometer 29.57 in (1001.36 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 01 Apr 09:55 PM PDT
Extended Forecast for

13 Miles SW Mount Bachelor OR

Winter Storm Warning April 1, 11:29pm until April 2, 05:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 1, 11:29pm until April 2, 05:00pm

    NOW until 5:00pm Thu

    Winter Storm Warning

  • Tonight

    Low: 26 °F

    Heavy Snow

  • Thursday

    Thursday: Snow, mainly before 2pm. The snow could be heavy at times.  High near 34. West wind around 11 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Heavy Snow
    then Snow
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 8pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 18. Northwest wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 22 mph.

    Low: 18 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 51. Calm wind.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 29. Calm wind.

    Low: 29 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

Tonight
Snow showers before 2am, then snow after 2am. The snow could be heavy at times. Some thunder is also possible. Steady temperature around 26. West wind around 10 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.
Thursday
Snow, mainly before 2pm. The snow could be heavy at times. High near 34. West wind around 11 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 20 percent chance of snow before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 18. Northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Friday
Sunny, with a high near 51. Calm wind.
Friday Night
Clear, with a low around 29. Calm wind.
Saturday
Sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 37.
Monday
A slight chance of rain after 11am. Mostly sunny, with a high near 62.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 36.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 56.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 33.
Wednesday
A chance of rain and snow. Snow level 5400 feet rising to 6000 feet in the afternoon. Partly sunny, with a high near 48.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SW Mount Bachelor OR
 43.85°N 121.85°W (Elev. 4724 ft)
10:57 pm PDT Apr 1, 2026
11pm 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