Strong to Severe Thunderstorms Continue Tonight in the East; Early Heat Wave in the West

Scattered strong to severe storms with damaging winds and potentially a tornado or two are expected tonight from the coastal Carolinas into the Mid-Atlantic states. An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Read More >

Hazardous Weather Conditions

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Overcast

38°F

3°C

Humidity 68%
Wind Speed SW 6 mph
Barometer 29.82 in (1012.1 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 16 Mar 11:53 pm MDT
Extended Forecast for

21 Miles NW Gillette WY

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 38. Southwest wind around 10 mph, with gusts as high as 16 mph.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 65. Breezy, with a southwest wind 9 to 14 mph becoming northwest 18 to 23 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 65 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. Breezy, with a northwest wind 15 to 20 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 32 mph.

    Low: 39 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72. Southwest wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. Northwest wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 18 mph.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 75. Southwest wind 6 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. Northwest wind 5 to 8 mph becoming southwest in the evening.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. Southwest wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 38. Southwest wind around 10 mph, with gusts as high as 16 mph.
Tuesday
Partly sunny, with a high near 65. Breezy, with a southwest wind 9 to 14 mph becoming northwest 18 to 23 mph in the afternoon. Winds could gust as high as 40 mph.
Tuesday Night
Partly cloudy, with a low around 39. Breezy, with a northwest wind 15 to 20 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 32 mph.
Wednesday
Mostly sunny, with a high near 72. Southwest wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 39. Northwest wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 75. Southwest wind 6 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 43. Northwest wind 5 to 8 mph becoming southwest in the evening.
Friday
Sunny, with a high near 79. Southwest wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Partly sunny, with a high near 75. Breezy.
Saturday Night
Mostly cloudy, with a low around 34. Breezy.
Sunday
Partly sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NW Gillette WY
 44.46°N 105.86°W (Elev. 4196 ft)
12:31 am MDT Mar 17, 2026
12am MDT Mar 17, 2026-6pm MDT Mar 23, 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