Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

18°F

-8°C

Humidity 53%
Wind Speed W 10 MPH
Barometer NA
Dewpoint 3°F (-16°C)
Visibility 1.24 mi
Wind Chill6°F (-14°C)
Last update 15 Mar 04:56 AM MDT
Extended Forecast for

3 Miles NW Green River WY

  • Today

    Today: Mostly sunny, with a high near 37. Breezy, with a west northwest wind 11 to 21 mph, with gusts as high as 28 mph.

    High: 37 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 25. Blustery, with a west wind 15 to 20 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 26 mph.

    Low: 25 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54. Windy, with a west wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 54 °F

    Partly Sunny
    and Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. Breezy, with a west wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 32 mph.

    Low: 36 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. Windy, with a west wind 7 to 12 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 67 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Breezy, with a west wind 17 to 22 mph becoming light west southwest  after midnight. Winds could gust as high as 31 mph.

    Low: 38 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 75. Breezy, with a light west southwest wind becoming west 17 to 22 mph in the morning. Winds could gust as high as 31 mph.

    High: 75 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Wednesday Night

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

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 37. Breezy, with a west northwest wind 11 to 21 mph, with gusts as high as 28 mph.
Tonight
Increasing clouds, with a low around 25. Blustery, with a west wind 15 to 20 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 26 mph.
Monday
Partly sunny, with a high near 54. Windy, with a west wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph.
Monday Night
Partly cloudy, with a low around 36. Breezy, with a west wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 32 mph.
Tuesday
Mostly sunny, with a high near 67. Windy, with a west wind 7 to 12 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.
Tuesday Night
Partly cloudy, with a low around 38. Breezy, with a west wind 17 to 22 mph becoming light west southwest after midnight. Winds could gust as high as 31 mph.
Wednesday
Sunny, with a high near 75. Breezy, with a light west southwest wind becoming west 17 to 22 mph in the morning. Winds could gust as high as 31 mph.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Green River WY
 41.56°N 109.51°W (Elev. 6270 ft)
3:18 am MDT Mar 15, 2026
5am MDT Mar 15, 2026-6pm MDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database