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

Hazardous Weather Conditions

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Overcast

65°F

18°C

Humidity 76%
Wind Speed N 16 G 24 mph
Barometer 30.05 in (1014.3 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 15 Jul 6:53 pm MDT
Extended Forecast for

5 Miles WSW Gillette WY

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after midnight. Some of the storms could be severe. Patchy fog. Low around 52. North wind 5 to 15 mph becoming east after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    Low: 52 °F

    Severe
    Thunderstorms
    and Patchy
    Fog

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms, mainly between 11am and 3pm. Patchy fog before 3pm. Otherwise, cloudy, with a high near 61. West wind 5 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    High: 61 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48. Northeast wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 30 mph.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 82. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 82 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. Southeast wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 82. West wind around 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. Northeast wind around 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 58 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after midnight. Some of the storms could be severe. Patchy fog. Low around 52. North wind 5 to 15 mph becoming east after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Wednesday
Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms, mainly between 11am and 3pm. Patchy fog before 3pm. Otherwise, cloudy, with a high near 61. West wind 5 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Wednesday Night
Mostly cloudy, with a low around 48. Northeast wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 30 mph.
Thursday
Sunny, with a high near 82. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 56. Southeast wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Friday
Mostly sunny, with a high near 82. West wind around 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. Northeast wind around 10 mph becoming south after midnight. Winds could gust as high as 20 mph.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. South wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Gillette WY
 44.24°N 105.6°W (Elev. 4800 ft)
Last Update:
7:09 pm MDT Jul 15, 2025
Forecast Valid:
7pm MDT Jul 15, 2025-6pm MDT Jul 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation