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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Mostly Cloudy

36°F

2°C

Humidity 59%
Wind Speed NW 9 mph
Barometer 29.81 in (1011.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 5 Dec 2:53 pm MST
Extended Forecast for

Gillette WY

  • Tonight

    Tonight: A 30 percent chance of snow, mainly between 11pm and 2am. Mostly cloudy, with a temperature falling to near 24 by 9pm, then rising to around 32 during the remainder of the night. Wind chill values as low as 12. South wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph.

    Low: 24 °F⇑

    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Mostly cloudy, with a temperature rising to near 37 by 11am, then falling to around 28 during the remainder of the day. Wind chill values as low as 18. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 32 mph.

    High: 37 °F⇓

    Breezy.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18. Wind chill values as low as 11. Northwest wind 6 to 9 mph becoming southwest in the evening. Winds could gust as high as 16 mph.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 37. Wind chill values as low as 18. West wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. Breezy, with a southwest wind 9 to 14 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 30 mph.

    Low: 28 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: A chance of rain after 11am. Mostly cloudy, with a high near 48. Breezy, with a southwest wind 20 to 23 mph becoming northwest in the afternoon. Winds could gust as high as 36 mph.

    High: 48 °F

    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly between 11pm and 2am. Mostly cloudy, with a temperature falling to near 24 by 9pm, then rising to around 32 during the remainder of the night. Wind chill values as low as 12. South wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph.
Saturday
A 20 percent chance of snow before 11am. Mostly cloudy, with a temperature rising to near 37 by 11am, then falling to around 28 during the remainder of the day. Wind chill values as low as 18. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 32 mph.
Saturday Night
Mostly cloudy, with a low around 18. Wind chill values as low as 11. Northwest wind 6 to 9 mph becoming southwest in the evening. Winds could gust as high as 16 mph.
Sunday
Mostly sunny, with a high near 37. Wind chill values as low as 18. West wind 7 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 22. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 42. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 28. Breezy, with a southwest wind 9 to 14 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
A chance of rain after 11am. Mostly cloudy, with a high near 48. Breezy, with a southwest wind 20 to 23 mph becoming northwest in the afternoon. Winds could gust as high as 36 mph.
Tuesday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 26.
Wednesday
A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 43.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 23.
Thursday
A chance of rain and snow. Partly sunny, with a high near 40.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 16.
Friday
A slight chance of snow. Mostly cloudy, with a high near 33.
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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:
2:27 pm MST Dec 5, 2025
Forecast Valid:
3pm MST Dec 5, 2025-6pm MST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation