Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Mondell Field (KECS)

Lat: 43.89°NLon: 104.32°WElev: 4173ft.

Snow

30°F

-1°C

Humidity 93%
Wind Speed NW 13 mph
Barometer 29.87 in
Dewpoint 28°F (-2°C)
Visibility 1.25 mi
Wind Chill20°F (-7°C)
Last update 28 Nov 7:55 pm MST
Extended Forecast for

Upton WY

Winter Weather Advisory November 28, 08:09pm until November 29, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 28, 08:09pm until November 29, 08:00am

    NOW until 8:00am Sat

    Winter Weather Advisory

  • Tonight

    Low: 7 °F

    Snow and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 8am.  Patchy blowing snow before 8am. Mostly cloudy, with a high near 16. Wind chill values as low as -11. Blustery, with a northwest wind 15 to 20 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 16 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -3. Light and variable wind.

    Low: -3 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 22. Wind chill values as low as -3. Calm wind becoming southeast around 6 mph in the morning.

    High: 22 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 1. South wind around 5 mph becoming calm  after midnight.

    Low: 1 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 31. Calm wind becoming northwest around 6 mph in the morning.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11. Light south wind.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after 11am.  Mostly cloudy, with a high near 35. Light and variable wind becoming northwest 5 to 7 mph in the morning.

    High: 35 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Snow, mainly before midnight. Patchy blowing snow after 9pm. Low around 7. Wind chill values as low as -14. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
A 20 percent chance of snow before 8am. Patchy blowing snow before 8am. Mostly cloudy, with a high near 16. Wind chill values as low as -11. Blustery, with a northwest wind 15 to 20 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Partly cloudy, with a low around -3. Light and variable wind.
Sunday
Mostly cloudy, with a high near 22. Wind chill values as low as -3. Calm wind becoming southeast around 6 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 1. South wind around 5 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 31. Calm wind becoming northwest around 6 mph in the morning.
Monday Night
Mostly cloudy, with a low around 11. Light south wind.
Tuesday
A slight chance of snow after 11am. Mostly cloudy, with a high near 35. Light and variable wind becoming northwest 5 to 7 mph in the morning.
Tuesday Night
A chance of snow. Cloudy, with a low around 18.
Wednesday
Mostly cloudy, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 11.
Thursday
Partly sunny, with a high near 35.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 19.
Friday
A slight chance of snow. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
Upton WY
 44.09°N 104.65°W (Elev. 4272 ft)
7:51 pm MST Nov 28, 2025
8pm MST Nov 28, 2025-6pm MST Dec 5, 2025
 
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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