Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Fair

75°F

24°C

Humidity 18%
Wind Speed S 8 mph
Barometer 29.89 in (1007.2 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 4 Sep 7:53 pm MDT
Extended Forecast for

Sleepy Hollow WY

  • Tonight

    Tonight: Mostly clear, with a low around 63. South wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 93. Southwest wind 7 to 9 mph, with gusts as high as 24 mph.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62. South wind 5 to 8 mph, with gusts as high as 23 mph.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 91. Southwest wind 5 to 9 mph, with gusts as high as 21 mph.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 65. South wind 11 to 17 mph, with gusts as high as 28 mph.

    Low: 65 °F

    Chance
    T-storms

  • Labor Day

    Labor Day: Mostly cloudy, then gradually becoming sunny, with a high near 86. Breezy, with a southwest wind 18 to 28 mph, with gusts as high as 38 mph.

    High: 86 °F

    Decreasing
    Clouds and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. Breezy.

    Low: 53 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 63. South wind 9 to 11 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 93. Southwest wind 7 to 9 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 62. South wind 5 to 8 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 91. Southwest wind 5 to 9 mph, with gusts as high as 21 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 65. South wind 11 to 17 mph, with gusts as high as 28 mph.
Labor Day
Mostly cloudy, then gradually becoming sunny, with a high near 86. Breezy, with a southwest wind 18 to 28 mph, with gusts as high as 38 mph.
Monday Night
Mostly clear, with a low around 53. Breezy.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 56.
Friday
A slight chance of showers. Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Sleepy Hollow WY
 44.25°N 105.42°W (Elev. 4600 ft)
8:06 pm MDT Sep 4, 2026
8pm MDT Sep 4, 2026-6pm MDT Sep 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database