Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Overcast

48°F

9°C

Humidity 58%
Wind Speed SW 8 mph
Barometer 29.82 in (1010.5 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 10 Dec 2:53 pm MST
Extended Forecast for

2 Miles NE Gillette WY

  • This Afternoon

    This Afternoon: A 40 percent chance of rain.  Mostly cloudy, with a high near 50. West wind around 11 mph, with gusts as high as 20 mph.

    High: 50 °F

    Chance Rain

  • Tonight

    Tonight: A 40 percent chance of rain before 11pm.  Mostly cloudy, with a low around 42. Southwest wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain after 11am.  Increasing clouds, with a high near 55. Breezy, with a southwest wind 15 to 24 mph becoming northwest in the afternoon. Winds could gust as high as 33 mph.

    High: 55 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: Rain and snow likely, becoming all snow after 10pm.  Cloudy, with a low around 18. North wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow.  Cloudy, with a high near 28. North wind around 7 mph.  New snow accumulation of less than one inch possible.

    High: 28 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 16. East wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 16 mph.

    Low: 16 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 32. North wind around 8 mph becoming east in the afternoon. Winds could gust as high as 16 mph.

    High: 32 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. South wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Mostly cloudy, with a high near 50. West wind around 11 mph, with gusts as high as 20 mph.
Tonight
A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 42. Southwest wind 11 to 16 mph, with gusts as high as 25 mph.
Thursday
A 40 percent chance of rain after 11am. Increasing clouds, with a high near 55. Breezy, with a southwest wind 15 to 24 mph becoming northwest in the afternoon. Winds could gust as high as 33 mph.
Thursday Night
Rain and snow likely, becoming all snow after 10pm. Cloudy, with a low around 18. North wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
A 40 percent chance of snow. Cloudy, with a high near 28. North wind around 7 mph. New snow accumulation of less than one inch possible.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16. East wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 16 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 32. North wind around 8 mph becoming east in the afternoon. Winds could gust as high as 16 mph.
Saturday Night
Partly cloudy, with a low around 22. South wind 8 to 13 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Gillette WY
 44.31°N 105.49°W (Elev. 4557 ft)
1:26 pm MST Dec 10, 2025
3pm MST Dec 10, 2025-6pm MST Dec 17, 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