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

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Fair

37°F

3°C

Humidity 57%
Wind Speed S 17 G 25 mph
Barometer 30.17 in (1022.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 10 Apr 7:53 am MDT
Extended Forecast for

Gillette WY

  • Today

    Today: Mostly sunny, with a high near 64. Breezy, with a south wind 16 to 25 mph, with gusts as high as 37 mph.

    High: 64 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Breezy, with a southeast wind 15 to 22 mph, with gusts as high as 30 mph.

    Low: 44 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 76. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 30 mph.

    High: 76 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 44. Southwest wind 14 to 17 mph, with gusts as high as 26 mph.

    Low: 44 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 70. West wind 11 to 13 mph, with gusts as high as 23 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers after noon. Mostly sunny, with a high near 65. Southwest wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 65 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 35. West wind 8 to 16 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 64. Breezy, with a south wind 16 to 25 mph, with gusts as high as 37 mph.
Tonight
Mostly cloudy, with a low around 44. Breezy, with a southeast wind 15 to 22 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 76. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 30 mph.
Saturday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 44. Southwest wind 14 to 17 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 70. West wind 11 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 42. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Monday
A 40 percent chance of showers after noon. Mostly sunny, with a high near 65. Southwest wind 14 to 18 mph, with gusts as high as 28 mph.
Monday Night
A chance of showers. Mostly cloudy, with a low around 35. West wind 8 to 16 mph, with gusts as high as 25 mph.
Tuesday
A chance of showers. Mostly cloudy, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Sunny, with a high near 63.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 33.
Thursday
A chance of snow showers. Partly sunny, with a high near 52.
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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:
8:37 am MDT Apr 10, 2026
Forecast Valid:
8am MDT Apr 10, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation