Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Partly Cloudy

22°F

-6°C

Humidity 92%
Wind Speed W 9 mph
Barometer 29.95 in (1017.7 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 17 Apr 6:53 am MDT
Extended Forecast for

Gillette WY

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 38. Wind chill values as low as 15. Breezy, with a northwest wind 13 to 21 mph, with gusts as high as 30 mph.

    High: 38 °F

    Decreasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 20. Wind chill values as low as 12. West wind 9 to 15 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Wind chill values as low as 15 early. West wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. Wind chill values as low as 19. West wind 7 to 13 mph becoming south after midnight. Winds could gust as high as 22 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. South wind 6 to 9 mph becoming west in the afternoon.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. Southwest wind 6 to 11 mph becoming southeast in the evening. Winds could gust as high as 20 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 73. South wind around 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Northwest wind 7 to 10 mph becoming southeast in the evening. Winds could gust as high as 17 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 38. Wind chill values as low as 15. Breezy, with a northwest wind 13 to 21 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 20. Wind chill values as low as 12. West wind 9 to 15 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 50. Wind chill values as low as 15 early. West wind 10 to 16 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 27. Wind chill values as low as 19. West wind 7 to 13 mph becoming south after midnight. Winds could gust as high as 22 mph.
Sunday
Sunny, with a high near 65. South wind 6 to 9 mph becoming west in the afternoon.
Sunday Night
Mostly clear, with a low around 38. Southwest wind 6 to 11 mph becoming southeast in the evening. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 73. South wind around 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 42. Northwest wind 7 to 10 mph becoming southeast in the evening. Winds could gust as high as 17 mph.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 77. Breezy.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 41.
Thursday
A chance of showers. Partly sunny, with a high near 60. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Gillette WY
 44.29°N 105.51°W (Elev. 4600 ft)
6:12 am MDT Apr 17, 2026
7am MDT Apr 17, 2026-6pm MDT Apr 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