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

50°F

10°C

Humidity 43%
Wind Speed NW 7 mph
Barometer 29.74 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 4 Jan 10:15 am MST
Extended Forecast for

3 Miles ESE Newcastle WY

  • Today

    Today: Sunny, with a high near 58. West wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. South wind around 5 mph becoming calm after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. Northwest wind 3 to 5 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 17 mph.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. West wind around 6 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46. West wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. Northwest wind 5 to 9 mph becoming east after midnight. Winds could gust as high as 15 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 58. West wind 8 to 14 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, with a low around 34. South wind around 5 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 50. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Partly cloudy, with a low around 27. Northwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 45. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 17 mph.
Tuesday Night
Partly cloudy, with a low around 28. West wind around 6 mph.
Wednesday
Partly sunny, with a high near 46. West wind 5 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 20. Northwest wind 5 to 9 mph becoming east after midnight. Winds could gust as high as 15 mph.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 18.
Friday
A slight chance of snow. Mostly sunny, with a high near 33.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Newcastle WY
 43.82°N 104.15°W (Elev. 4393 ft)
Last Update:
9:41 am MST Jan 4, 2026
Forecast Valid:
10am MST Jan 4, 2026-6pm MST Jan 10, 2026
 
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