Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

Lat: 44.34°NLon: 105.54°WElev: 4364ft.

Fair

38°F

3°C

Humidity 52%
Wind Speed NW 14 mph
Barometer 30.18 in (1024.2 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 29 Jan 3:53 pm MST
Extended Forecast for

Gillette WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. West wind 7 to 9 mph.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow before 11am.  Cloudy through mid morning, then gradual clearing, with a high near 42. Northwest wind around 7 mph.

    High: 42 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 23. Wind chill values as low as 16. South wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 49. Southwest wind 9 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph.

    High: 49 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. West wind around 9 mph, with gusts as high as 16 mph.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 51. West wind 5 to 7 mph becoming south in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. South wind 5 to 8 mph, with gusts as high as 16 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 50. Northwest wind 8 to 15 mph, with gusts as high as 23 mph.

    High: 50 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. West wind 7 to 9 mph.
Friday
A 20 percent chance of snow before 11am. Cloudy through mid morning, then gradual clearing, with a high near 42. Northwest wind around 7 mph.
Friday Night
Increasing clouds, with a low around 23. Wind chill values as low as 16. South wind 8 to 13 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 49. Southwest wind 9 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph.
Saturday Night
Partly cloudy, with a low around 26. West wind around 9 mph, with gusts as high as 16 mph.
Sunday
Mostly sunny, with a high near 51. West wind 5 to 7 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, with a low around 30. South wind 5 to 8 mph, with gusts as high as 16 mph.
Monday
Partly sunny, with a high near 50. Northwest wind 8 to 15 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Gillette WY
 44.29°N 105.48°W (Elev. 4600 ft)
3:07 pm MST Jan 29, 2026
4pm MST Jan 29, 2026-6pm MST Feb 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database