Frigid Cold in the East; Snow Continues in the Great Lakes

A frigid cold airmass will continue to bring colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected to be tied or broken across the Southeast and Florida. Periods snow will continue downwind of the Great Lakes and in portions of interior New England through Tuesday afternoon, with several inches of snowfall accumulation expected. Read More >

Current conditions at

Mondell Field (KECS)

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

Fair

34°F

1°C

Humidity 81%
Wind Speed NA
Barometer 30.08 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 11 Nov 8:15 pm MST
Extended Forecast for

6 Miles WNW Newcastle WY

  • Tonight

    Tonight: Mostly clear, with a low around 33. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57. Calm wind becoming south around 5 mph in the afternoon.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. Light east wind.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 64. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. Southeast wind around 8 mph.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 68. Southwest wind 8 to 17 mph, with gusts as high as 26 mph.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37. West wind 10 to 13 mph becoming northwest after midnight. Winds could gust as high as 21 mph.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 54. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 33. North wind 5 to 7 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 57. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 37. Light east wind.
Thursday
Sunny, with a high near 64. Calm wind becoming southeast around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 41. Southeast wind around 8 mph.
Friday
Mostly sunny, with a high near 68. Southwest wind 8 to 17 mph, with gusts as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 37. West wind 10 to 13 mph becoming northwest after midnight. Winds could gust as high as 21 mph.
Saturday
Mostly sunny, with a high near 54. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 49.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Newcastle WY
 43.9°N 104.33°W (Elev. 4183 ft)
7:51 pm MST Nov 11, 2025
8pm MST Nov 11, 2025-6pm MST Nov 18, 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