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

Mondell Field (KECS)

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

Fair

84°F

29°C

Humidity 25%
Wind Speed S 8 mph
Barometer 30.17 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 21 Aug 10:55 am MDT
Extended Forecast for

9 Miles N Upton WY

  • Today

    Today: Mostly sunny, with a high near 95. South wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph.

    High: 95 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 58. Northeast wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 87. Light and variable wind becoming southeast 11 to 16 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

    High: 87 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 63. Southeast wind 14 to 16 mph, with gusts as high as 29 mph.

    Low: 63 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 94. South wind 6 to 13 mph becoming north in the afternoon. Winds could gust as high as 23 mph.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. North wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 17 mph.

    Low: 60 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms, then a chance of showers after midnight. Partly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before noon. Mostly sunny, with a high near 84.

    High: 84 °F

    Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 95. South wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph.
Tonight
Partly cloudy, with a low around 58. Northeast wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.
Saturday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 87. Light and variable wind becoming southeast 11 to 16 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 63. Southeast wind 14 to 16 mph, with gusts as high as 29 mph.
Sunday
Sunny, with a high near 94. South wind 6 to 13 mph becoming north in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. North wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 17 mph.
Monday
Sunny, with a high near 90.
Monday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Partly cloudy, with a low around 57.
Tuesday
A chance of showers and thunderstorms before noon. Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Upton WY
 44.23°N 104.6°W (Elev. 4400 ft)
Last Update:
10:47 am MDT Aug 21, 2026
Forecast Valid:
11am MDT Aug 21, 2026-6pm MDT Aug 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation