Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Fair

48°F

9°C

Humidity 42%
Wind Speed S 3 mph
Barometer 30.09 in (1016.5 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 19 Mar 9:53 pm MDT
Extended Forecast for

4 Miles N Sleepy Hollow WY

Red Flag Warning March 20, 10:00am until March 20, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Mostly clear, with a low around 42. Light west wind.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81. Southwest wind 5 to 15 mph, with gusts as high as 22 mph.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. Northwest wind 5 to 13 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 86. Breezy, with a southwest wind 8 to 13 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 86 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after midnight.  Mostly cloudy, with a low around 36. Breezy, with a north wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph.

    Low: 36 °F

    Mostly Cloudy
    and Breezy
    then Chance
    Rain

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 56. Northwest wind 6 to 9 mph, with gusts as high as 17 mph.

    High: 56 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. North wind around 7 mph becoming south after midnight. Winds could gust as high as 16 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 64. South wind 7 to 9 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.

    High: 64 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 42. Light west wind.
Friday
Sunny, with a high near 81. Southwest wind 5 to 15 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 48. Northwest wind 5 to 13 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 86. Breezy, with a southwest wind 8 to 13 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
Saturday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 36. Breezy, with a north wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 56. Northwest wind 6 to 9 mph, with gusts as high as 17 mph.
Sunday Night
Partly cloudy, with a low around 32. North wind around 7 mph becoming south after midnight. Winds could gust as high as 16 mph.
Monday
Partly sunny, with a high near 64. South wind 7 to 9 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 69.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
Partly sunny, with a high near 76. Breezy.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29. Blustery.
Thursday
A slight chance of snow. Partly sunny, with a high near 48. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Sleepy Hollow WY
 44.29°N 105.42°W (Elev. 4600 ft)
9:57 pm MDT Mar 19, 2026
10pm MDT Mar 19, 2026-6pm MDT Mar 26, 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