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

50°F

10°C

Humidity 26%
Wind Speed S 10 mph
Barometer 30.08 in (1019.0 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 12 Feb 11:53 am MST
Extended Forecast for

4 Miles N Sleepy Hollow WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 52. Light and variable wind.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. Calm wind becoming south around 6 mph in the afternoon.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. Light and variable wind.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 54. Calm wind becoming south around 6 mph.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. Calm wind becoming southwest 5 to 8 mph in the evening. Winds could gust as high as 16 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 57. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 57 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Southwest wind around 6 mph.

    Low: 29 °F

    Decreasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 52. Light and variable wind.
Tonight
Mostly clear, with a low around 23. Calm wind.
Friday
Sunny, with a high near 54. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 23. Light and variable wind.
Saturday
Mostly sunny, with a high near 54. Calm wind becoming south around 6 mph.
Saturday Night
Mostly cloudy, with a low around 28. Calm wind becoming southwest 5 to 8 mph in the evening. Winds could gust as high as 16 mph.
Sunday
Mostly cloudy, with a high near 57. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Southwest wind around 6 mph.
Washington's Birthday
Sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
A chance of rain. Mostly cloudy, with a high near 55. Windy.
Tuesday Night
A chance of rain and snow. Partly cloudy, with a low around 24.
Wednesday
A chance of snow. Mostly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Sleepy Hollow WY
 44.29°N 105.42°W (Elev. 4600 ft)
Last Update:
11:31 am MST Feb 12, 2026
Forecast Valid:
12pm MST Feb 12, 2026-6pm MST Feb 18, 2026
 
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