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

I80/US30 - Peru Hill (KCMS)

Lat: 41.54958°NLon: 109.60197°WElev: 6407.0ft.

NA

50°F

10°C

Humidity 62%
Wind Speed WSW 11 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility 1.24 mi
Wind Chill46°F (8°C)
Last update 01 Apr 04:56 PM MDT
Extended Forecast for

3 Miles ESE Green River WY

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms.  Mostly cloudy, with a steady temperature around 51. Breezy, with a west northwest wind around 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    High: 51 °F

    Scattered
    Showers and
    Breezy

  • Tonight

    Tonight: Isolated showers before 3am, then isolated showers after 5am.  Mostly cloudy, with a low around 34. Breezy, with a west northwest wind 11 to 16 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 20%.

    Low: 34 °F

    Mostly Cloudy
    and Breezy
    then Isolated
    Showers

  • Thursday

    Thursday: Scattered rain showers before 10am, then rain and snow showers likely between 10am and noon, then snow showers likely after noon. Some thunder is also possible.  Mostly cloudy, with a high near 48. Breezy, with a south southwest wind 6 to 11 mph becoming west 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 48 °F

    Breezy.
    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Breezy, with a west wind 15 to 22 mph, with gusts as high as 33 mph.

    Low: 22 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 44. Breezy, with a west northwest wind 16 to 24 mph, with gusts as high as 32 mph.

    High: 44 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. Blustery, with a west northwest wind 13 to 18 mph becoming light west  after midnight. Winds could gust as high as 28 mph.

    Low: 23 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 55. Light west southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Mostly cloudy, with a steady temperature around 51. Breezy, with a west northwest wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tonight
Isolated showers before 3am, then isolated showers after 5am. Mostly cloudy, with a low around 34. Breezy, with a west northwest wind 11 to 16 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Thursday
Scattered rain showers before 10am, then rain and snow showers likely between 10am and noon, then snow showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 48. Breezy, with a south southwest wind 6 to 11 mph becoming west 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Breezy, with a west wind 15 to 22 mph, with gusts as high as 33 mph.
Friday
Partly sunny, with a high near 44. Breezy, with a west northwest wind 16 to 24 mph, with gusts as high as 32 mph.
Friday Night
Mostly clear, with a low around 23. Blustery, with a west northwest wind 13 to 18 mph becoming light west after midnight. Winds could gust as high as 28 mph.
Saturday
Sunny, with a high near 55. Light west southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Clear, with a low around 27.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 65. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Green River WY
 41.5°N 109.41°W (Elev. 6437 ft)
3:18 pm MDT Apr 1, 2026
5pm MDT Apr 1, 2026-6pm MDT Apr 8, 2026
 
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Additional Resources

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