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

Hazardous Weather Conditions

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Fair

28°F

-2°C

Humidity 92%
Wind Speed Calm
Barometer 29.65 in (1004.3 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 2 Jan 12:53 am MST
Extended Forecast for

Gillette WY

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 37. West wind 6 to 8 mph, with gusts as high as 15 mph.

    Low: 37 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 47. Northwest wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 47 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. Southwest wind 6 to 8 mph, with gusts as high as 16 mph.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55. South wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a steady temperature around 44. Breezy, with a south wind 15 to 22 mph, with gusts as high as 32 mph.

    Low: 44 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 58. Southwest wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. Southwest wind 15 to 17 mph, with gusts as high as 28 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 37. West wind 6 to 8 mph, with gusts as high as 15 mph.
Friday
Mostly cloudy, with a high near 47. Northwest wind 6 to 9 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 28. Southwest wind 6 to 8 mph, with gusts as high as 16 mph.
Saturday
Mostly sunny, with a high near 55. South wind 6 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a steady temperature around 44. Breezy, with a south wind 15 to 22 mph, with gusts as high as 32 mph.
Sunday
Mostly sunny, with a high near 58. Southwest wind 15 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 34. Southwest wind 15 to 17 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 52. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 37.
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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:
1:01 am MST Jan 2, 2026
Forecast Valid:
1am MST Jan 2, 2026-6pm MST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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