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.

Partly Cloudy

36°F

2°C

Humidity 60%
Wind Speed SW 3 mph
Barometer 29.85 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 28 Nov 12:35 pm MST
Extended Forecast for

Upton WY

Winter Weather Advisory November 28, 05:00pm until November 29, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: A 30 percent chance of snow after 5pm.  Mostly cloudy, with a high near 40. Southwest wind 8 to 10 mph becoming northwest. Winds could gust as high as 16 mph.

    High: 40 °F

    Chance Snow

  • Tonight

    Tonight: Snow.  Patchy blowing snow after midnight. Low around 11. Wind chill values as low as -8. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 11 °F

    Snow and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 11am.  Patchy blowing snow before 8am. Mostly cloudy, with a high near 18. Wind chill values as low as -8. Blustery, with a northwest wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 18 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -1. Light and variable wind.

    Low: -1 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 22. South wind 3 to 6 mph.

    High: 22 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 3. South wind around 6 mph becoming calm  after midnight.

    Low: 3 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32. Calm wind becoming west around 6 mph in the afternoon.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. Light south wind.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after 11am.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 40. Southwest wind 8 to 10 mph becoming northwest. Winds could gust as high as 16 mph.
Tonight
Snow. Patchy blowing snow after midnight. Low around 11. Wind chill values as low as -8. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday
A 20 percent chance of snow before 11am. Patchy blowing snow before 8am. Mostly cloudy, with a high near 18. Wind chill values as low as -8. Blustery, with a northwest wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Partly cloudy, with a low around -1. Light and variable wind.
Sunday
Partly sunny, with a high near 22. South wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 3. South wind around 6 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 32. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 14. Light south wind.
Tuesday
A slight chance of snow after 11am. Mostly cloudy, with a high near 36.
Tuesday Night
A chance of snow. Cloudy, with a low around 19.
Wednesday
A slight chance of snow. Mostly cloudy, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 12.
Thursday
Partly sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Upton WY
 44.1°N 104.62°W (Elev. 4262 ft)
11:56 am MST Nov 28, 2025
12pm MST Nov 28, 2025-6pm MST Dec 4, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database