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

Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Overcast

31°F

-1°C

Humidity 67%
Wind Speed Calm
Barometer 30.03 in (1019.7 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 11 Feb 8:53 pm MST
Extended Forecast for

Gillette WY

  • Tonight

    Tonight: Partly cloudy, with a low around 21. Light and variable wind.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 52. South wind around 6 mph becoming light and variable in the afternoon.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. Light and variable wind becoming south around 6 mph in the evening.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. Wind chill values as low as 19 early. Southwest wind around 6 mph becoming north in the afternoon.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. North wind around 5 mph becoming calm.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 53. Southwest wind 5 to 8 mph becoming northwest in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. South wind 6 to 10 mph, with gusts as high as 17 mph.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 56. Southwest wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 56 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 32.

    Low: 32 °F

    Decreasing
    Clouds

Detailed Forecast

Tonight
Partly cloudy, with a low around 21. Light and variable wind.
Thursday
Sunny, with a high near 52. South wind around 6 mph becoming light and variable in the afternoon.
Thursday Night
Mostly clear, with a low around 25. Light and variable wind becoming south around 6 mph in the evening.
Friday
Sunny, with a high near 52. Wind chill values as low as 19 early. Southwest wind around 6 mph becoming north in the afternoon.
Friday Night
Mostly clear, with a low around 25. North wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 53. Southwest wind 5 to 8 mph becoming northwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 30. South wind 6 to 10 mph, with gusts as high as 17 mph.
Sunday
Mostly cloudy, with a high near 56. Southwest wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 32.
Washington's Birthday
Sunny, with a high near 59.
Monday Night
A slight chance of rain and snow. Partly cloudy, with a low around 36.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 51. Breezy.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 25.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gillette WY
 44.29°N 105.51°W (Elev. 4600 ft)
Last Update:
8:47 pm MST Feb 11, 2026
Forecast Valid:
9pm MST Feb 11, 2026-6pm MST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

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