Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Overcast

27°F

-3°C

Humidity 89%
Wind Speed W 10 mph
Barometer 29.92 in (1015.4 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 17 Apr 4:53 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 17. Breezy, with a northwest wind 11 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 17. Breezy, with a northwest wind 11 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)
3:07 am MDT Apr 17, 2026
5am 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