Excessive Heat for the East; Excessive Rainfall for the Southwest; Severe Weather for the Center of the Nation

Extreme HeatRisk impacts will expand from the Midwest into the Mid-Atlantic and Northeast today. This level of HeatRisk is known for being rare and/or long duration with little to no overnight relief, and affects anyone without effective cooling and/or adequate hydration. Severe weather potential continues from the Great Lakes to the Central Plains today. Heavy rainfall for Southwest on Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Fair

54°F

12°C

Humidity 51%
Wind Speed SW 5 mph
Barometer 30.22 in (1021.6 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 23 Jun 8:53 am MDT
Extended Forecast for

Gillette WY

  • Today

    Today: Sunny, with a high near 71. North wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Partly cloudy, with a low around 52. Southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 5pm. Some of the storms could be severe.  Mostly sunny, with a high near 77. East wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    High: 77 °F

    Mostly Sunny
    then Severe
    Thunderstorms

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely before 3am, then a chance of showers. Some of the storms could be severe.  Mostly cloudy, with a low around 55. Southeast wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 70%.

    Low: 55 °F

    Severe
    Thunderstorms
    then Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 78. South wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.

    High: 78 °F

    Partly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. Northeast wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 15 mph.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85. South wind around 10 mph, with gusts as high as 15 mph.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. Southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 71. North wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 52. Southeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Showers and thunderstorms likely, mainly after 5pm. Some of the storms could be severe. Mostly sunny, with a high near 77. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday Night
Showers and thunderstorms likely before 3am, then a chance of showers. Some of the storms could be severe. Mostly cloudy, with a low around 55. Southeast wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. South wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 53. Northeast wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 85. South wind around 10 mph, with gusts as high as 15 mph.
Thursday Night
Mostly clear, with a low around 57. Southeast wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 57.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Gillette WY
 44.29°N 105.51°W (Elev. 4600 ft)
8:49 am MDT Jun 23, 2025
9am MDT Jun 23, 2025-6pm MDT Jun 29, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database