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

Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Fair

51°F

11°C

Humidity 52%
Wind Speed NW 15 mph
Barometer 30.24 in (1024.1 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 14 Jan 11:53 am MST
Extended Forecast for

Gillette WY

High Wind Watch January 15, 05:00pm until January 16, 05:00pm
Click here for hazard details and duration
High Wind Watch

  • Today

    Today: Sunny, with a high near 53. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 34. West wind 10 to 18 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46. Breezy, with a northwest wind 17 to 25 mph, with gusts as high as 34 mph.

    High: 46 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. Wind chill values as low as 4. Windy, with a northwest wind 29 to 38 mph, with gusts as high as 55 mph.

    Low: 21 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Partly sunny, with a high near 29. Windy, with a northwest wind 28 to 36 mph, with gusts as high as 50 mph.

    High: 29 °F

    Partly Sunny
    and Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17. Blustery, with a northwest wind around 21 mph, with gusts as high as 31 mph.

    Low: 17 °F

    Mostly Cloudy
    and Blustery

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Northwest wind 14 to 18 mph, with gusts as high as 29 mph.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. Blustery, with a west wind 14 to 20 mph, with gusts as high as 30 mph.

    Low: 23 °F

    Mostly Clear
    then Mostly
    Clear and
    Blustery

  • Sunday

    Sunday: Sunny, with a high near 43. Breezy.

    High: 43 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 53. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 34. West wind 10 to 18 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 46. Breezy, with a northwest wind 17 to 25 mph, with gusts as high as 34 mph.
Thursday Night
Partly cloudy, with a low around 21. Wind chill values as low as 4. Windy, with a northwest wind 29 to 38 mph, with gusts as high as 55 mph.
Friday
Partly sunny, with a high near 29. Windy, with a northwest wind 28 to 36 mph, with gusts as high as 50 mph.
Friday Night
Mostly cloudy, with a low around 17. Blustery, with a northwest wind around 21 mph, with gusts as high as 31 mph.
Saturday
Mostly sunny, with a high near 37. Northwest wind 14 to 18 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 23. Blustery, with a west wind 14 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 43. Breezy.
Sunday Night
Mostly clear, with a low around 18.
M.L.King Day
Sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
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:
8:57 am MST Jan 14, 2026
Forecast Valid:
11am MST Jan 14, 2026-6pm MST Jan 20, 2026
 
Forecast Discussion
 
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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