Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Hazardous Weather Conditions

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Light Rain

69°F

21°C

Humidity 84%
Wind Speed SE 13 mph
Barometer 30.05 in (1012.8 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 18 Jul 9:53 pm MDT
Extended Forecast for

Gillette WY

  • Tonight

    Tonight: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 60. South wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    Low: 60 °F

    Scattered
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 89. South wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 89 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. Northwest wind 5 to 10 mph becoming south in the evening. Winds could gust as high as 20 mph.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 90. Southwest wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. North wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 91. Southwest wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 59. Northeast wind around 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 59 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85. Northwest wind around 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 85 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 58.

    Low: 58 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 60. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 89. South wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 59. Northwest wind 5 to 10 mph becoming south in the evening. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 90. Southwest wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 59. North wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 91. Southwest wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59. Northeast wind around 10 mph becoming south after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 85. Northwest wind around 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58.
Wednesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Gillette WY
 44.29°N 105.51°W (Elev. 4600 ft)
9:49 pm MDT Jul 18, 2025
10pm MDT Jul 18, 2025-6pm MDT Jul 25, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database