Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Hazardous Weather Conditions

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

27°F

-3°C

Humidity 66%
Wind Speed W 19 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility 1.24 mi
Wind Chill14°F (-10°C)
Last update 01 Dec 12:26 PM MST
Extended Forecast for

Farson WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 33. West northwest wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of snow showers between 2am and 3am.  Mostly cloudy, with a low around 20. West wind 9 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    Low: 20 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 35. West wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 35 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 15. West wind around 6 mph becoming light and variable.

    Low: 15 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 32. East northeast wind around 6 mph becoming west southwest in the afternoon.

    High: 32 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 6. West wind around 5 mph.

    Low: 6 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 33. Breezy, with a west wind 5 to 15 mph, with gusts as high as 26 mph.

    High: 33 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 33. West northwest wind 10 to 14 mph, with gusts as high as 20 mph.
Tonight
A slight chance of snow showers between 2am and 3am. Mostly cloudy, with a low around 20. West wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 35. West wind 10 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 15. West wind around 6 mph becoming light and variable.
Wednesday
Partly sunny, with a high near 32. East northeast wind around 6 mph becoming west southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 6. West wind around 5 mph.
Thursday
Mostly sunny, with a high near 33. Breezy, with a west wind 5 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 37.
Friday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 20.
Saturday
A slight chance of snow showers. Mostly cloudy, with a high near 41. Breezy.
Saturday Night
Mostly cloudy, with a low around 18. Breezy.
Sunday
Partly sunny, with a high near 38.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Farson WY
 42.11°N 109.44°W (Elev. 6598 ft)
12:01 pm MST Dec 1, 2025
12pm MST Dec 1, 2025-6pm MST Dec 7, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database