Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Overcast

26°F

-3°C

Humidity 84%
Wind Speed NW 15 mph
Barometer 30.06 in (1020.8 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 3 Dec 4:53 am MST
Extended Forecast for

Gillette WY

  • Overnight

    Overnight: A 30 percent chance of snow.  Cloudy, with a steady temperature around 27. Wind chill values as low as 17. North wind around 10 mph, with gusts as high as 16 mph.

    Low: 27 °F

    Chance Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before 8am.  Cloudy through mid morning, then gradual clearing, with a temperature falling to around 19 by 5pm. Wind chill values as low as 10. North wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 24 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a steady temperature around 19. Wind chill values as low as 4. Southwest wind 8 to 15 mph, with gusts as high as 21 mph.

    Low: 19 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 36. Wind chill values as low as 8. West wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 23. West wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Slight Chance
    Snow

  • Friday

    Friday: Partly sunny, with a high near 34. West wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow before 11am.  Mostly cloudy, with a high near 35. West wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 35 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow. Cloudy, with a steady temperature around 27. Wind chill values as low as 17. North wind around 10 mph, with gusts as high as 16 mph.
Wednesday
A 20 percent chance of snow before 8am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 19 by 5pm. Wind chill values as low as 10. North wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a steady temperature around 19. Wind chill values as low as 4. Southwest wind 8 to 15 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 36. Wind chill values as low as 8. West wind 7 to 11 mph, with gusts as high as 18 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 23. West wind 7 to 13 mph, with gusts as high as 22 mph.
Friday
Partly sunny, with a high near 34. West wind 8 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 21. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Saturday
A slight chance of snow before 11am. Mostly cloudy, with a high near 35. West wind 9 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 41.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
Gillette WY
 44.29°N 105.51°W (Elev. 4600 ft)
5:26 am MST Dec 3, 2025
5am MST Dec 3, 2025-6pm MST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database