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

BLACK ROCK (OKFO3)

Lat: 43.52828°NLon: 121.816°WElev: 4891.0ft.

NA

25°F

-4°C

Humidity 91%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 02 Apr 02:15 AM PDT
Extended Forecast for

2 Miles NW Cascade Summit OR

Winter Storm Warning April 2, 03:21am until April 2, 05:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 2, 03:21am until April 2, 05:00pm

    NOW until 5:00pm Thu

    Winter Storm Warning

  • Overnight

    Low: 24 °F

    Heavy Snow

  • Thursday

    Thursday: Snow, mainly before 1pm. The snow could be heavy at times.  High near 34. West northwest wind 8 to 10 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 34 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: A 10 percent chance of snow before 7pm.  Mostly cloudy, then gradually becoming clear, with a low around 19. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 19 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Friday

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

    High: 51 °F

    Sunny

  • Friday Night

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

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Saturday Night

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

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Low around 24. West wind around 10 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.
Thursday
Snow, mainly before 1pm. The snow could be heavy at times. High near 34. West northwest wind 8 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
A 10 percent chance of snow before 7pm. Mostly cloudy, then gradually becoming clear, with a low around 19. West northwest wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 51. Calm wind.
Friday Night
Mostly clear, with a low around 31. Calm wind.
Saturday
Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 38.
Monday
A slight chance of rain after 11am. Snow level 8100 feet. Mostly sunny, with a high near 62.
Monday Night
A slight chance of rain. Snow level 8500 feet lowering to 7600 feet after midnight . Partly cloudy, with a low around 37.
Tuesday
A chance of rain. Snow level 7200 feet. Partly sunny, with a high near 54.
Tuesday Night
A chance of rain. Snow level 7300 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 34.
Wednesday
A chance of rain and snow. Snow level 5700 feet. Partly sunny, with a high near 49.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Cascade Summit OR
 43.58°N 122.05°W (Elev. 5030 ft)
2:26 am PDT Apr 2, 2026
3am PDT Apr 2, 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