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

9°F

-13°C

Humidity 66%
Wind Speed W 7 mph
Barometer 30.37 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 28 Dec 9:58 pm MST
Extended Forecast for

4 Miles NNW Gillette WY

  • Tonight

    Tonight: Mostly clear, with a temperature rising to around 12 by 2am. Wind chill values as low as -2. Southwest wind 7 to 9 mph, with gusts as high as 17 mph.

    Low: 9 °F⇑

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 38. Wind chill values as low as zero. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. Wind chill values as low as 14. Southwest wind 7 to 9 mph, with gusts as high as 15 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Wind chill values as low as 15. West wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a steady temperature around 32. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Southwest wind 6 to 9 mph.

    Low: 29 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 51. Southwest wind 7 to 9 mph, with gusts as high as 15 mph.

    High: 51 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a temperature rising to around 12 by 2am. Wind chill values as low as -2. Southwest wind 7 to 9 mph, with gusts as high as 17 mph.
Monday
Sunny, with a high near 38. Wind chill values as low as zero. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 22. Wind chill values as low as 14. Southwest wind 7 to 9 mph, with gusts as high as 15 mph.
Tuesday
Mostly sunny, with a high near 42. Wind chill values as low as 15. West wind 7 to 10 mph, with gusts as high as 16 mph.
Tuesday Night
Mostly clear, with a steady temperature around 32. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 51. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 29. Southwest wind 6 to 9 mph.
New Year's Day
Partly sunny, with a high near 51. Southwest wind 7 to 9 mph, with gusts as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
Partly sunny, with a high near 50.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Gillette WY
 44.33°N 105.55°W (Elev. 4436 ft)
Last Update:
10:26 pm MST Dec 28, 2025
Forecast Valid:
10pm MST Dec 28, 2025-6pm MST Jan 4, 2026
 
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