National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 >

Hazardous Weather Conditions

Current conditions at

SISTERS (K6K5)

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

NA

39°F

4°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 01 Apr 05:55 AM PDT
Extended Forecast for

8 Miles NE Mount Bachelor OR

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

    NOW until 5:00pm Thu

    Winter Storm Warning

  • Today

    High: 38 °F

    Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around 24. Southwest wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 24 °F

    Heavy Snow

  • Thursday

    Thursday: Snow. High near 34. West wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow then
    Snow Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 49. Calm wind.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 32.

    Low: 32 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Saturday Night

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

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Today
Snow. High near 38. Southwest wind 8 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 24. Southwest wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. High near 34. West wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday Night
Mostly clear, with a low around 23. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 49. Calm wind.
Friday Night
Clear, with a low around 32.
Saturday
Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Partly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
A chance of rain. Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Mount Bachelor OR
 44.05°N 121.54°W (Elev. 5801 ft)
Last Update:
4:20 am PDT Apr 1, 2026
Forecast Valid:
7am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation