National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Mondell Field (KECS)

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

Fair

36°F

2°C

Humidity 75%
Wind Speed NW 8 mph
Barometer 29.67 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 9 Mar 7:55 pm MDT
Extended Forecast for

Upton WY

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Wind chill values as low as 14. North wind 5 to 15 mph, with gusts as high as 23 mph.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow before 2pm, then a chance of rain and snow between 2pm and 5pm, then a chance of snow after 5pm. Cloudy, with a high near 42. Wind chill values as low as 20. East wind 5 to 11 mph becoming south in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 19. North wind 5 to 11 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Snow Likely
    then Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43. Wind chill values as low as 12. Northwest wind 5 to 14 mph, with gusts as high as 23 mph.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. West wind 6 to 9 mph becoming south in the evening. Winds could gust as high as 17 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 60. Breezy, with a southwest wind 8 to 13 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 60 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: A chance of rain and snow. Mostly cloudy, with a low around 26. Blustery, with a northwest wind 17 to 22 mph becoming north 6 to 11 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 40%.

    Low: 26 °F

    Chance
    Rain/Snow and
    Blustery

  • Friday

    Friday: A chance of snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 59. East wind 6 to 16 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 59 °F

    Chance Snow
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 25. Wind chill values as low as 14. North wind 5 to 15 mph, with gusts as high as 23 mph.
Tuesday
A chance of snow before 2pm, then a chance of rain and snow between 2pm and 5pm, then a chance of snow after 5pm. Cloudy, with a high near 42. Wind chill values as low as 20. East wind 5 to 11 mph becoming south in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 19. North wind 5 to 11 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 43. Wind chill values as low as 12. Northwest wind 5 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 24. West wind 6 to 9 mph becoming south in the evening. Winds could gust as high as 17 mph.
Thursday
Mostly cloudy, with a high near 60. Breezy, with a southwest wind 8 to 13 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Blustery, with a northwest wind 17 to 22 mph becoming north 6 to 11 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 40%.
Friday
A chance of snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 59. East wind 6 to 16 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 31.
Saturday
A slight chance of rain and snow before noon, then a chance of rain. Mostly cloudy, with a high near 59. Breezy.
Saturday Night
Rain and snow. Cloudy, with a low around 16.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 36.
Sunday Night
A slight chance of snow. Cloudy, with a low around 18.
Monday
A slight chance of snow. Cloudy, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Upton WY
 44.1°N 104.62°W (Elev. 4262 ft)
Last Update:
7:07 pm MDT Mar 9, 2026
Forecast Valid:
8pm MDT Mar 9, 2026-6pm MDT Mar 16, 2026
 
Forecast Discussion
 
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