Frigid Airmass to Bring Significantly Colder Temperatures; Heavy Lake-effect Snow; Fire Concerns Across the Central Gulf Coast

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Temperatures will tie or break many records across the Southeast through tonight. Moderate to heavy lake effect snow will continue downwind of the Great Lakes. Gusty winds and dry conditions will support an elevated fire weather threat across the Central Gulf Coast. Read More >

Current conditions at

Mondell Field (KECS)

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

Fair

45°F

7°C

Humidity 49%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 10 Nov 12:35 pm MST
Extended Forecast for

24 Miles SSW Newcastle WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 58. Northwest wind 5 to 7 mph.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 32. Northwest wind 6 to 8 mph.

    Low: 32 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Sunny, with a high near 60. Northwest wind 8 to 17 mph, with gusts as high as 29 mph.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58. Calm wind becoming south around 6 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 66. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 17 mph.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. South wind around 7 mph.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 58. Northwest wind 5 to 7 mph.
Tonight
Partly cloudy, with a low around 32. Northwest wind 6 to 8 mph.
Veterans Day
Sunny, with a high near 60. Northwest wind 8 to 17 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 27. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 58. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 31. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 66. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 17 mph.
Thursday Night
Mostly clear, with a low around 38. South wind around 7 mph.
Friday
Partly sunny, with a high near 67.
Friday Night
A chance of rain. Mostly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
24 Miles SSW Newcastle WY
 43.52°N 104.39°W (Elev. 3963 ft)
11:51 am MST Nov 10, 2025
12pm MST Nov 10, 2025-6pm MST Nov 16, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database