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

TUPPER (TUFO3)

Lat: 45.06639°NLon: 119.49111°WElev: 4260.0ft.

NA

39°F

4°C

Humidity 100%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 01 Apr 04:12 AM PDT
Extended Forecast for

11 Miles ESE Lonerock OR

  • Overnight

    Overnight: Rain, possibly mixed with snow.  Low around 36. South wind around 5 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow before 11am, then rain between 11am and 5pm, then rain, possibly mixed with snow after 5pm. Some thunder is also possible.  High near 49. South wind 5 to 9 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow showers before 11pm, then a chance of snow between 11pm and 2am. Some thunder is also possible.  Low around 28. West wind 7 to 9 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 41. West wind 8 to 14 mph, with gusts as high as 31 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 27. West wind 8 to 13 mph becoming light southwest  after midnight. Winds could gust as high as 31 mph.

    Low: 27 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain, possibly mixed with snow. Low around 36. South wind around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow before 11am, then rain between 11am and 5pm, then rain, possibly mixed with snow after 5pm. Some thunder is also possible. High near 49. South wind 5 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain, possibly mixed with snow showers before 11pm, then a chance of snow between 11pm and 2am. Some thunder is also possible. Low around 28. West wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 41. West wind 8 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 27. West wind 8 to 13 mph becoming light southwest after midnight. Winds could gust as high as 31 mph.
Friday
Sunny, with a high near 54.
Friday Night
Clear, with a low around 33.
Saturday
Sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 68.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ESE Lonerock OR
 45°N 119.68°W (Elev. 4199 ft)
4:20 am PDT Apr 1, 2026
5am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

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