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December 17-18, 2025 Historically High Winds

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Light Snow and Breezy

12°F

-11°C

Humidity	85%
Wind Speed	N 22 mph
Barometer	29.94 in
Dewpoint	9°F (-13°C)
Visibility	1.00 mi
Wind Chill	-7°F (-22°C)
Last update	27 Dec 6:57 pm MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles NNW Sleepy Hollow WY

Tonight
Low: 2 °F
Chance Snow
and Patchy
Blowing Snow
Sunday
High: 18 °F
Sunny and
Blustery
Sunday Night
Low: 2 °F
Mostly Clear
Monday
High: 38 °F
Mostly Sunny
Monday Night
Low: 21 °F
Mostly Cloudy
Tuesday
High: 44 °F
Partly Sunny
Tuesday Night
Low: 26 °F
Partly Cloudy
Wednesday
High: 48 °F
Sunny
Wednesday Night
Low: 25 °F
Partly Cloudy

Detailed Forecast

Tonight

A 50 percent chance of snow, mainly before 9pm. Patchy blowing snow before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 2. Wind chill values as low as -17. Blustery, with a north wind 23 to 28 mph becoming northwest 16 to 21 mph after midnight. Winds could gust as high as 41 mph. Total nighttime snow accumulation of less than one inch possible.

Sunday

Sunny, with a high near 18. Wind chill values as low as -17. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 31 mph.

Sunday Night

Mostly clear, with a low around 2. Northwest wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 16 mph.

Monday

Mostly sunny, with a high near 38. Wind chill values as low as 1. Southwest wind 7 to 9 mph, with gusts as high as 17 mph.

Monday Night

Mostly cloudy, with a low around 21. Southwest wind around 7 mph.

Tuesday

Partly sunny, with a high near 44. West wind 6 to 10 mph, with gusts as high as 17 mph.

Tuesday Night

Partly cloudy, with a low around 26. Southwest wind 6 to 10 mph, with gusts as high as 17 mph.