Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

12°F

-11°C

Humidity 76%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 6°F (-14°C)
Visibility 1.24 mi
Wind Chill4°F (-16°C)
Last update 29 Dec 01:12 AM MST
Extended Forecast for

Farson WY

  • Overnight

    Overnight: Mostly clear, with a low around 4. Light west southwest wind.

    Low: 4 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 31. Wind chill values as low as zero. Southwest wind 3 to 8 mph.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9. Southwest wind 3 to 5 mph.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 37. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 37 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 12. Light west wind.

    Low: 12 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 40. Calm wind becoming west southwest around 5 mph.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 4. Light west southwest wind.
Monday
Sunny, with a high near 31. Wind chill values as low as zero. Southwest wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 9. Southwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 37. Calm wind becoming west southwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 12. Light west wind.
Wednesday
Partly sunny, with a high near 40. Calm wind becoming west southwest around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 16. Calm wind.
New Year's Day
Mostly cloudy, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 44.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Farson WY
 42.11°N 109.44°W (Elev. 6598 ft)
12:47 am MST Dec 29, 2025
1am MST Dec 29, 2025-6pm MST Jan 4, 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