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

Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Fair

59°F

15°C

Humidity 28%
Wind Speed SE 9 mph
Barometer 29.78 in (1006.3 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 29 Mar 7:53 pm MDT
Extended Forecast for

Gillette WY

Red Flag Warning March 30, 12:00pm until March 30, 08:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Partly cloudy, with a low around 42. West wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 72. Breezy, with a southwest wind 8 to 13 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 72 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. Wind chill values as low as 19. Blustery, with a north wind 15 to 25 mph, with gusts as high as 34 mph.

    Low: 26 °F

    Mostly Cloudy
    and Blustery

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 42. Wind chill values as low as 16. North wind 11 to 15 mph becoming east in the afternoon. Winds could gust as high as 22 mph.

    High: 42 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 28. Breezy, with a southeast wind 14 to 23 mph, with gusts as high as 32 mph.

    Low: 28 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A slight chance of snow before 11am, then a slight chance of rain and snow between 11am and noon, then a slight chance of rain after noon. Mostly cloudy, with a high near 51. Breezy, with a southeast wind 16 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain/Snow and
    Breezy then
    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 32. Breezy, with a south wind 20 to 25 mph, with gusts as high as 32 mph.

    Low: 32 °F

    Breezy.
    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after noon. Partly sunny, with a high near 66. Breezy, with a south wind 22 to 26 mph, with gusts as high as 37 mph.

    High: 66 °F

    Breezy.
    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely before midnight, then rain and snow likely. Mostly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Rain Likely
    and Breezy
    then
    Rain/Snow
    Likely and
    Blustery

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. West wind 8 to 11 mph, with gusts as high as 18 mph.
Monday
Partly sunny, with a high near 72. Breezy, with a southwest wind 8 to 13 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph.
Monday Night
Mostly cloudy, with a low around 26. Wind chill values as low as 19. Blustery, with a north wind 15 to 25 mph, with gusts as high as 34 mph.
Tuesday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 42. Wind chill values as low as 16. North wind 11 to 15 mph becoming east in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 28. Breezy, with a southeast wind 14 to 23 mph, with gusts as high as 32 mph.
Wednesday
A slight chance of snow before 11am, then a slight chance of rain and snow between 11am and noon, then a slight chance of rain after noon. Mostly cloudy, with a high near 51. Breezy, with a southeast wind 16 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 32. Breezy, with a south wind 20 to 25 mph, with gusts as high as 32 mph.
Thursday
A chance of rain after noon. Partly sunny, with a high near 66. Breezy, with a south wind 22 to 26 mph, with gusts as high as 37 mph.
Thursday Night
Rain likely before midnight, then rain and snow likely. Mostly cloudy, with a low around 30. Breezy.
Friday
Snow likely. Mostly cloudy, with a high near 41. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 22. Blustery.
Saturday
A slight chance of snow. Partly sunny, with a high near 40. Breezy.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 51.
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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:
6:36 pm MDT Mar 29, 2026
Forecast Valid:
8pm MDT Mar 29, 2026-6pm MDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation