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

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Fair

27°F

-3°C

Humidity 66%
Wind Speed Calm
Barometer 30.02 in (1018.6 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 8 Apr 10:53 pm MDT
Extended Forecast for

Gillette WY

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 34. Southeast wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 54. Southeast wind 8 to 16 mph becoming northwest in the morning. Winds could gust as high as 25 mph.

    High: 54 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. North wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 63. Breezy, with a southeast wind 14 to 23 mph, with gusts as high as 34 mph.

    High: 63 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. Breezy, with a southeast wind 16 to 23 mph, with gusts as high as 34 mph.

    Low: 43 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Partly sunny, with a high near 77. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 32 mph.

    High: 77 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 46. Southwest wind 16 to 18 mph, with gusts as high as 28 mph.

    Low: 46 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 70. West wind around 15 mph, with gusts as high as 25 mph.

    High: 70 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 34. Southeast wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 54. Southeast wind 8 to 16 mph becoming northwest in the morning. Winds could gust as high as 25 mph.
Thursday Night
Mostly clear, with a low around 30. North wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 21 mph.
Friday
Mostly sunny, with a high near 63. Breezy, with a southeast wind 14 to 23 mph, with gusts as high as 34 mph.
Friday Night
Mostly cloudy, with a low around 43. Breezy, with a southeast wind 16 to 23 mph, with gusts as high as 34 mph.
Saturday
Partly sunny, with a high near 77. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 32 mph.
Saturday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 46. Southwest wind 16 to 18 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 70. West wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 39.
Monday
Showers likely, mainly after noon. Partly sunny, with a high near 57.
Monday Night
Showers likely. Mostly cloudy, with a low around 32.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gillette WY
 44.29°N 105.51°W (Elev. 4600 ft)
Last Update:
10:12 pm MDT Apr 8, 2026
Forecast Valid:
11pm MDT Apr 8, 2026-6pm MDT Apr 15, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation