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

Hazardous Weather Impacts on the East and West Coasts

A cold front will continue to progress eastward today and Friday across the Eastern Seaboard with showers and thunderstorms bringing isolated heavy rainfall, gusty to damaging winds, and a possible tornado. A series of Pacific storms will begin to push into the Pacific Northwest today with impacts from heavy rain and snow continuing through the middle of next week. Read More >

Current conditions at

Mondell Field (KECS)

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

Fair

52°F

11°C

Humidity 38%
Wind Speed SE 7 mph
Barometer 30.13 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 5 Nov 4:35 pm MST
Extended Forecast for

20 Miles SW Newcastle WY

  • Tonight

    Tonight: Increasing clouds, with a low around 31. Southeast wind 5 to 7 mph becoming calm in the evening.

    Low: 31 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 57. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 57 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Clear, with a low around 28. Light and variable wind.

    Low: 28 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 59. West wind around 6 mph, with gusts as high as 15 mph.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. West wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64. South wind 3 to 8 mph. Winds could gust as high as 18 mph.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 31. Southeast wind 5 to 7 mph becoming calm in the evening.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 57. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Friday Night
Clear, with a low around 28. Light and variable wind.
Saturday
Sunny, with a high near 59. West wind around 6 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 32. West wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 64. South wind 3 to 8 mph. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 36.
Monday
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 34.
Veterans Day
Sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SW Newcastle WY
 43.63°N 104.49°W (Elev. 4180 ft)
Last Update:
1:56 pm MST Nov 5, 2026
Forecast Valid:
4pm MST Nov 5, 2026-6pm MST Nov 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation