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

Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Fair

39°F

4°C

Humidity 43%
Wind Speed N 15 mph
Barometer 30.64 in (1039.1 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 15 Oct 6:53 pm MDT
Extended Forecast for

Sleepy Hollow WY

Freeze Warning October 15, 09:00pm until October 16, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Widespread frost after 10pm. Otherwise, mostly clear, with a low around 23. Blustery, with a northwest wind 15 to 20 mph becoming west 6 to 11 mph after midnight. Winds could gust as high as 38 mph.

    Low: 23 °F

    Frost and
    Blustery then
    Frost

  • Friday

    Friday: Widespread frost before 10am. Otherwise, sunny, with a high near 55. Wind chill values as low as 14 early. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 55 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. South wind 13 to 16 mph, with gusts as high as 32 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 72. Southwest wind 9 to 14 mph, with gusts as high as 30 mph.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. South wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. Northwest wind 6 to 11 mph becoming east in the afternoon. Winds could gust as high as 24 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. Breezy.

    Low: 39 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 66. Breezy.

    High: 66 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
Widespread frost after 10pm. Otherwise, mostly clear, with a low around 23. Blustery, with a northwest wind 15 to 20 mph becoming west 6 to 11 mph after midnight. Winds could gust as high as 38 mph.
Friday
Widespread frost before 10am. Otherwise, sunny, with a high near 55. Wind chill values as low as 14 early. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Friday Night
Mostly clear, with a low around 39. South wind 13 to 16 mph, with gusts as high as 32 mph.
Saturday
Sunny, with a high near 72. Southwest wind 9 to 14 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 43. South wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 59. Northwest wind 6 to 11 mph becoming east in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Mostly clear, with a low around 39. Breezy.
Monday
Sunny, with a high near 66. Breezy.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
A slight chance of rain. Mostly sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sleepy Hollow WY
 44.23°N 105.42°W (Elev. 4606 ft)
Last Update:
6:31 pm MDT Oct 15, 2026
Forecast Valid:
7pm MDT Oct 15, 2026-6pm MDT Oct 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation