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

BLACK ROCK (OKFO3)

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

NA

38°F

3°C

Humidity 94%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 01 Apr 03:15 PM PDT
Extended Forecast for

19 Miles SE Chemult OR

Winter Weather Advisory April 1, 05:00pm until April 2, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: Rain showers before 4pm, then rain, possibly mixed with snow showers. Some thunder is also possible.  Snow level 5700 feet. High near 45. South southwest wind around 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

    High: 45 °F

    Rain/Snow

  • Tonight

    Tonight: Snow showers before 8pm, then snow, mainly after 8pm. Some thunder is also possible.  Low around 22. Southwest wind around 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Snow Showers

  • Thursday

    Thursday: Snow, mainly before 3pm.  High near 42. West wind 11 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16. West northwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. Light south wind.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 25.

    Low: 25 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain showers before 4pm, then rain, possibly mixed with snow showers. Some thunder is also possible. Snow level 5700 feet. High near 45. South southwest wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers before 8pm, then snow, mainly after 8pm. Some thunder is also possible. Low around 22. Southwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Snow, mainly before 3pm. High near 42. West wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 16. West northwest wind 5 to 9 mph becoming calm in the evening.
Friday
Sunny, with a high near 58. Light south wind.
Friday Night
Clear, with a low around 25.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
A chance of rain. Snow level 7800 feet. Partly sunny, with a high near 63.
Tuesday Night
A chance of rain. Snow level 8000 feet lowering to 6600 feet after midnight . Partly cloudy, with a low around 32.
Wednesday
A chance of rain. Snow level 5900 feet rising to 6500 feet in the afternoon. Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SE Chemult OR
 43.07°N 121.48°W (Elev. 4800 ft)
2:47 pm PDT Apr 1, 2026
3pm 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