Dangerous, Heat Wave Persists in the Eastern U.S.; Severe Weather Expected in the Central Plains and Mid-Atlantic

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Severe thunderstorms are expected to produce damaging wind gusts from the Upper Ohio Valley into the Mid Atlantic, and across the central Great Plains this afternoon and evening. Large hail and heavy rain is also possible across the Great Plains. Read More >

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Fair

60°F

16°C

Humidity 72%
Wind Speed NE 12 mph
Barometer 30.14 in (1015.6 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 4 Jul 2:53 am MDT
Extended Forecast for

12 Miles SW Biddle MT

  • Overnight

    Overnight: Partly cloudy, with a low around 58. Light and variable wind.

    Low: 58 °F

    Partly Cloudy

  • Independence Day

    Independence Day: Sunny, with a high near 89. Southwest wind around 5 mph becoming calm. Winds could gust as high as 16 mph.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. Northeast wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 18 mph.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 96. South wind 5 to 13 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 96 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 64. Northeast wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 18 mph.

    Low: 64 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 89. West wind 7 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 24 mph.

    High: 89 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 88.

    High: 88 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 58. Light and variable wind.
Independence Day
Sunny, with a high near 89. Southwest wind around 5 mph becoming calm. Winds could gust as high as 16 mph.
Saturday Night
Mostly clear, with a low around 64. Northeast wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 18 mph.
Sunday
Sunny, with a high near 96. South wind 5 to 13 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64. Northeast wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 18 mph.
Monday
Mostly sunny, with a high near 89. West wind 7 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 24 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Tuesday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 88.
Tuesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Thursday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 61.
Friday
Sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW Biddle MT
 44.97°N 105.5°W (Elev. 3986 ft)
12:32 am MDT Jul 4, 2026
3am MDT Jul 4, 2026-6pm MDT Jul 10, 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