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

Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. 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 this 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.

Fair

36°F

2°C

Humidity 50%
Wind Speed Calm
Barometer 30.10 in (1021.4 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 12 Feb 8:53 am MST
Extended Forecast for

Gillette WY

  • Today

    Today: Sunny, with a high near 51. Calm wind becoming southwest around 5 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. Calm wind becoming south around 6 mph after midnight.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53. Wind chill values as low as 19 early. Southwest wind around 6 mph becoming north in the afternoon.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. North wind around 5 mph becoming calm.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 53. Southwest wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Light and variable wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 18 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 56. Southwest wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 56 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Southwest wind around 8 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 51. Calm wind becoming southwest around 5 mph.
Tonight
Mostly clear, with a low around 24. Calm wind becoming south around 6 mph after midnight.
Friday
Sunny, with a high near 53. 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 24. North wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 53. Southwest wind 5 to 7 mph becoming light and variable in the afternoon.
Saturday Night
Mostly cloudy, with a low around 29. Light and variable wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 18 mph.
Sunday
Mostly cloudy, with a high near 56. Southwest wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Southwest wind around 8 mph.
Washington's Birthday
Sunny, with a high near 59.
Monday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 35.
Tuesday
A chance of rain. Mostly cloudy, with a high near 49. Breezy.
Tuesday Night
A chance of rain and snow. Partly cloudy, with a low around 27.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 45.
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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:
9:27 am MST Feb 12, 2026
Forecast Valid:
9am MST Feb 12, 2026-6pm MST Feb 18, 2026
 
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