Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Overcast

27°F

-3°C

Humidity 69%
Wind Speed Vrbl 3 mph
Barometer 29.77 in (1010.8 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 2 Dec 12:53 am MST
Extended Forecast for

4 Miles NNW Gillette WY

  • Overnight

    Overnight: A 10 percent chance of snow after 5am.  Cloudy, with a steady temperature around 28. Wind chill values as low as 19. Southwest wind 8 to 10 mph, with gusts as high as 16 mph.

    Low: 28 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow before 2pm, then a chance of rain and snow between 2pm and 3pm, then a chance of snow after 3pm.  Mostly cloudy, with a high near 37. Wind chill values as low as 17. Northwest wind 7 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow.  Patchy freezing fog before 11pm. Cloudy, with a low around 15. Wind chill values as low as zero. North wind 14 to 16 mph, with gusts as high as 24 mph.  New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow
    and Patchy
    Freezing Fog

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 25. Wind chill values as low as 1. North wind 6 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 25 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a temperature rising to around 23 by 4am. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 19 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 36. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24. Southwest wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 37. West wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 37 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Overnight
A 10 percent chance of snow after 5am. Cloudy, with a steady temperature around 28. Wind chill values as low as 19. Southwest wind 8 to 10 mph, with gusts as high as 16 mph.
Tuesday
A chance of snow before 2pm, then a chance of rain and snow between 2pm and 3pm, then a chance of snow after 3pm. Mostly cloudy, with a high near 37. Wind chill values as low as 17. Northwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 40 percent chance of snow. Patchy freezing fog before 11pm. Cloudy, with a low around 15. Wind chill values as low as zero. North wind 14 to 16 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 25. Wind chill values as low as 1. North wind 6 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a temperature rising to around 23 by 4am. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 36. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around 24. Southwest wind 9 to 15 mph, with gusts as high as 24 mph.
Friday
Partly sunny, with a high near 37. West wind 11 to 15 mph, with gusts as high as 24 mph.
Friday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 22.
Saturday
A chance of snow. Mostly cloudy, with a high near 36.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Gillette WY
 44.33°N 105.55°W (Elev. 4436 ft)
11:47 pm MST Dec 1, 2025
1am MST Dec 2, 2025-6pm MST Dec 8, 2025
 
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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