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

Gillette, Gillette-Campbell County Airport (KGCC)

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

Fair

30°F

-1°C

Humidity 85%
Wind Speed S 8 mph
Barometer 29.94 in (1015.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 3 Jan 4:53 am MST
Extended Forecast for

Gillette WY

  • Today

    Today: Partly sunny, with a high near 54. South wind 6 to 15 mph, with gusts as high as 22 mph.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 44. Breezy, with a southwest wind 17 to 25 mph, with gusts as high as 34 mph.

    Low: 44 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 55. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 30 mph.

    High: 55 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. Southwest wind 13 to 16 mph, with gusts as high as 26 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 51. Southwest wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 51 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. West wind 6 to 8 mph, with gusts as high as 15 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 54. South wind 6 to 15 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a steady temperature around 44. Breezy, with a southwest wind 17 to 25 mph, with gusts as high as 34 mph.
Sunday
Mostly sunny, with a high near 55. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 34. Southwest wind 13 to 16 mph, with gusts as high as 26 mph.
Monday
Partly sunny, with a high near 51. Southwest wind 7 to 10 mph, with gusts as high as 17 mph.
Monday Night
Mostly cloudy, with a low around 27. West wind 6 to 8 mph, with gusts as high as 15 mph.
Tuesday
Mostly sunny, with a high near 48. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 29. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 34.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gillette WY
 44.29°N 105.51°W (Elev. 4600 ft)
Last Update:
4:21 am MST Jan 3, 2026
Forecast Valid:
5am MST Jan 3, 2026-6pm MST Jan 9, 2026
 
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