Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

34°F

1°C

Humidity 92%
Wind Speed SW 11 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Wind Chill26°F (-3°C)
Last update 03 Mar 01:56 AM MST
Extended Forecast for

3 Miles ESE Green River WY

  • Overnight

    Overnight: Snow showers, possibly mixed with rain.  Low around 32. North northeast wind around 7 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.

    Low: 32 °F

    Rain/Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly before 8am.  Cloudy through mid morning, then gradual clearing, with a high near 47. North wind around 7 mph becoming southeast in the afternoon.  New snow accumulation of less than a half inch possible.

    High: 47 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. South wind 3 to 5 mph.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow showers after 11am.  Mostly sunny, with a high near 48. Breezy, with a west wind 6 to 15 mph, with gusts as high as 22 mph.

    High: 48 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Snow showers likely, mainly after 11pm.  Cloudy, with a low around 27. Northwest wind 8 to 11 mph.  Chance of precipitation is 70%.

    Low: 27 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers likely, mainly before 11am.  Mostly cloudy, with a high near 36. Chance of precipitation is 70%.

    High: 36 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow showers, possibly mixed with rain. Low around 32. North northeast wind around 7 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
A 30 percent chance of snow showers, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 47. North wind around 7 mph becoming southeast in the afternoon. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly clear, with a low around 24. Calm wind.
Wednesday
Mostly sunny, with a high near 51. Calm wind becoming south southeast around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 27. South wind 3 to 5 mph.
Thursday
A 40 percent chance of snow showers after 11am. Mostly sunny, with a high near 48. Breezy, with a west wind 6 to 15 mph, with gusts as high as 22 mph.
Thursday Night
Snow showers likely, mainly after 11pm. Cloudy, with a low around 27. Northwest wind 8 to 11 mph. Chance of precipitation is 70%.
Friday
Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Mostly sunny, with a high near 46. Breezy.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Sunny, with a high near 54. 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)
1:47 am MST Mar 3, 2026
2am MST Mar 3, 2026-6pm MDT Mar 9, 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