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

Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Overcast

37°F

3°C

Humidity 59%
Wind Speed S 13 mph
Barometer 30.38 in (1031.7 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 9 Nov 7:53 pm MST
Extended Forecast for

Gillette WY

  • Tonight

    Tonight: Mostly clear, with a low around 27. Wind chill values as low as 19. South wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 67. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. West wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 39 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Sunny, with a high near 58. Northwest wind 7 to 15 mph, with gusts as high as 26 mph.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. Light and variable wind becoming south around 5 mph after midnight.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. South wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. South wind 6 to 8 mph, with gusts as high as 15 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 67. Southwest wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. Breezy.

    Low: 44 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 27. Wind chill values as low as 19. South wind 7 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 67. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 39. West wind 6 to 9 mph, with gusts as high as 16 mph.
Veterans Day
Sunny, with a high near 58. Northwest wind 7 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 31. Light and variable wind becoming south around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 59. South wind 6 to 10 mph, with gusts as high as 16 mph.
Wednesday Night
Mostly cloudy, with a low around 37. South wind 6 to 8 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 67. Southwest wind 9 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 44. Breezy.
Friday
Partly sunny, with a high near 58. Breezy.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
A slight chance of rain. Mostly sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gillette WY
 44.27°N 105.48°W (Elev. 4600 ft)
Last Update:
7:57 pm MST Nov 9, 2025
Forecast Valid:
8pm MST Nov 9, 2025-6pm MST Nov 16, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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