Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Fair

76°F

24°C

Humidity 52%
Wind Speed S 13 mph
Barometer 30.06 in (1011.2 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 26 Jul 11:53 pm MDT
Extended Forecast for

Moorcroft WY

  • Overnight

    Overnight: A 30 percent chance of showers.  Mostly cloudy, with a low around 71. Light east wind.

    Low: 71 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 3pm.  Partly sunny and hot, with a high near 102. South wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 102 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: Scattered showers and thunderstorms before midnight.  Mostly cloudy, with a low around 66. Southeast wind 5 to 7 mph becoming southwest in the evening. Winds could gust as high as 18 mph.  Chance of precipitation is 30%.

    Low: 66 °F

    Scattered
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 99. Southeast wind 5 to 8 mph, with gusts as high as 17 mph.

    High: 99 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 67. Southeast wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 67 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after noon.  Increasing clouds, with a high near 99. South wind 6 to 9 mph, with gusts as high as 17 mph.

    High: 99 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 63. Chance of precipitation is 60%.

    Low: 63 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms after noon.  Sunny, with a high near 97.

    High: 97 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before midnight.  Mostly clear, with a low around 63.

    Low: 63 °F

    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of showers. Mostly cloudy, with a low around 71. Light east wind.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny and hot, with a high near 102. South wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 66. Southeast wind 5 to 7 mph becoming southwest in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 99. Southeast wind 5 to 8 mph, with gusts as high as 17 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 67. Southeast wind 6 to 10 mph, with gusts as high as 18 mph.
Wednesday
A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 99. South wind 6 to 9 mph, with gusts as high as 17 mph.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Thursday
A chance of showers and thunderstorms after noon. Sunny, with a high near 97.
Thursday Night
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 63.
Friday
A chance of showers and thunderstorms after noon. Sunny, with a high near 98.
Friday Night
Mostly clear, with a low around 64.
Saturday
Sunny and hot, with a high near 101.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Sunny and hot, with a high near 100.
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ABOUT THIS FORECAST

 
Point Forecast:
Moorcroft WY
 44.27°N 104.94°W (Elev. 4344 ft)
10:36 pm MDT Jul 26, 2026
12am MDT Jul 27, 2026-6pm MDT Aug 2, 2026
 
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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