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

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Fair

66°F

19°C

Humidity 20%
Wind Speed W 14 mph
Barometer 30.13 in (1018.6 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 5 Feb 2:53 pm MST
Extended Forecast for

Gillette WY

  • Tonight

    Tonight: Mostly clear, with a low around 31. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 15 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. South wind 5 to 13 mph, with gusts as high as 22 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. South wind 8 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 61. West wind 8 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 61 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 35. Northwest wind 7 to 9 mph becoming southwest after midnight.

    Low: 35 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Southwest wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain after 11am. Mostly cloudy, with a high near 58. Southwest wind 11 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 58 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 31. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 62. South wind 5 to 13 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 38. South wind 8 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph.
Saturday
Partly sunny, with a high near 61. West wind 8 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 35. Northwest wind 7 to 9 mph becoming southwest after midnight.
Sunday
Mostly sunny, with a high near 65. Southwest wind 7 to 10 mph, with gusts as high as 17 mph.
Sunday Night
Mostly cloudy, with a low around 37. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Monday
A slight chance of rain after 11am. Mostly cloudy, with a high near 58. Southwest wind 11 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Monday Night
A chance of rain before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 27.
Tuesday
A slight chance of snow after 11am. Mostly cloudy, with a high near 40.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Wednesday
A chance of snow. Mostly cloudy, with a high near 41.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Thursday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gillette WY
 44.29°N 105.51°W (Elev. 4600 ft)
Last Update:
3:27 pm MST Feb 5, 2026
Forecast Valid:
3pm MST Feb 5, 2026-6pm MST Feb 12, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation