Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

45°F

7°C

Humidity 59%
Wind Speed S 7 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 1.24 mi
Wind Chill41°F (5°C)
Last update 01 Mar 10:26 AM MST
Extended Forecast for

3 Miles ESE Green River WY

  • Today

    Today: Isolated showers between noon and 2pm.  Mostly cloudy, with a high near 55. West wind 5 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 55 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Tonight

    Tonight: Scattered showers after 4am.  Mostly cloudy, with a low around 33. Light and variable wind becoming east 6 to 11 mph after midnight.  Chance of precipitation is 40%.

    Low: 33 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Monday

    Monday: Scattered showers before 2pm, then scattered showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Increasing clouds, with a high near 58. East northeast wind 5 to 11 mph becoming west southwest in the afternoon.  Chance of precipitation is 60%.

    High: 58 °F

    Scattered
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Rain showers likely before 5am, then a chance of rain and snow showers. Some thunder is also possible.  Cloudy, with a low around 33. West wind 7 to 11 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and 11am.  Partly sunny, with a high near 46. West northwest wind around 7 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Light south southwest wind.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow showers after 11pm.  Mostly cloudy, with a low around 29. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: A 40 percent chance of snow showers, mainly after 11am.  Mostly cloudy, with a high near 43. Breezy.

    High: 43 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Today
Isolated showers between noon and 2pm. Mostly cloudy, with a high near 55. West wind 5 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Scattered showers after 4am. Mostly cloudy, with a low around 33. Light and variable wind becoming east 6 to 11 mph after midnight. Chance of precipitation is 40%.
Monday
Scattered showers before 2pm, then scattered showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Increasing clouds, with a high near 58. East northeast wind 5 to 11 mph becoming west southwest in the afternoon. Chance of precipitation is 60%.
Monday Night
Rain showers likely before 5am, then a chance of rain and snow showers. Some thunder is also possible. Cloudy, with a low around 33. West wind 7 to 11 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and 11am. Partly sunny, with a high near 46. West northwest wind around 7 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly clear, with a low around 24. Light south southwest wind.
Wednesday
Mostly sunny, with a high near 52. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
A slight chance of rain and snow showers after 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Thursday
A 40 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 43. Breezy.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 24.
Friday
A slight chance of snow showers. Mostly cloudy, with a high near 39.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Green River WY
 41.5°N 109.41°W (Elev. 6437 ft)
9:32 am MST Mar 1, 2026
10am MST Mar 1, 2026-6pm MST Mar 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database