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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Mondell Field (KECS)

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

Fair

63°F

17°C

Humidity 25%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 17 Oct 12:55 pm MDT
Extended Forecast for

3 Miles WSW Upton WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 70. South wind around 9 mph, with gusts as high as 20 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. South wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 16 mph.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 66. Northwest wind 5 to 8 mph becoming east in the afternoon. Winds could gust as high as 16 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. Southeast wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61. South wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 42. Southeast wind 9 to 15 mph, with gusts as high as 26 mph.

    Low: 42 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 70. South wind around 9 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 40. South wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 16 mph.
Sunday
Sunny, with a high near 66. Northwest wind 5 to 8 mph becoming east in the afternoon. Winds could gust as high as 16 mph.
Sunday Night
Mostly clear, with a low around 38. Southeast wind 6 to 9 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 61. South wind 10 to 17 mph, with gusts as high as 26 mph.
Monday Night
Clear, with a low around 42. Southeast wind 9 to 15 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 49.
Friday
A chance of rain. Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Upton WY
 44.09°N 104.68°W (Elev. 4298 ft)
Last Update:
12:31 pm MDT Oct 17, 2026
Forecast Valid:
12pm MDT Oct 17, 2026-6pm MDT Oct 23, 2026
 
Forecast Discussion
 
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