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Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Fair

51°F

11°C

Humidity 22%
Wind Speed N 7 mph
Barometer 29.96 in (1015.9 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 14 Feb 2:53 pm MST
Extended Forecast for

Gillette WY

  • Tonight

    Tonight: Partly cloudy, with a low around 29. West wind 5 to 14 mph becoming south in the evening. Winds could gust as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58. Southwest wind 11 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 59. Southwest wind 13 to 16 mph, with gusts as high as 25 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. South wind 13 to 18 mph, with gusts as high as 28 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain after 11am. Partly sunny, with a high near 54. Windy, with a south wind 23 to 31 mph becoming west in the afternoon. Winds could gust as high as 45 mph.

    High: 54 °F

    Chance Rain
    and Windy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 11pm. Partly cloudy, with a low around 18. Blustery, with a northwest wind 16 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

    Low: 18 °F

    Blustery.
    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A slight chance of snow after 11am. Mostly sunny, with a high near 40. Breezy, with a north wind 15 to 21 mph, with gusts as high as 28 mph.

    High: 40 °F

    Slight Chance
    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 11.

    Low: 11 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. West wind 5 to 14 mph becoming south in the evening. Winds could gust as high as 20 mph.
Sunday
Partly sunny, with a high near 58. Southwest wind 11 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 30. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Washington's Birthday
Sunny, with a high near 59. Southwest wind 13 to 16 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 38. South wind 13 to 18 mph, with gusts as high as 28 mph.
Tuesday
A 40 percent chance of rain after 11am. Partly sunny, with a high near 54. Windy, with a south wind 23 to 31 mph becoming west in the afternoon. Winds could gust as high as 45 mph.
Tuesday Night
A chance of rain and snow before 11pm. Partly cloudy, with a low around 18. Blustery, with a northwest wind 16 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Wednesday
A slight chance of snow after 11am. Mostly sunny, with a high near 40. Breezy, with a north wind 15 to 21 mph, with gusts as high as 28 mph.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 11.
Thursday
A chance of snow. Mostly cloudy, with a high near 25.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Mostly sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 38.
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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:
2:42 pm MST Feb 14, 2026
Forecast Valid:
3pm MST Feb 14, 2026-6pm MST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation