Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Fair

61°F

16°C

Humidity 81%
Wind Speed W 13 mph
Barometer 29.95 in (1008.8 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Jul 4:53 am MDT
Extended Forecast for

2 Miles ENE Gillette WY

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms before 5am.  Mostly cloudy, with a steady temperature around 63. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 63 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly cloudy, with a high near 68. Northwest wind 10 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.

    High: 68 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am.  Low around 51. Northeast wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 90%.

    Low: 51 °F

    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 9am, then showers between 9am and noon, then a chance of showers and thunderstorms after noon.  High near 59. South wind around 10 mph becoming north in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 80%.

    High: 59 °F

    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50. Northeast wind 10 to 15 mph becoming southeast in the evening. Winds could gust as high as 25 mph.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 80. South wind around 15 mph, with gusts as high as 30 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. Southeast wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 83. West wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 83 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 58.

    Low: 58 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms before 5am. Mostly cloudy, with a steady temperature around 63. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 68. Northwest wind 10 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am. Low around 51. Northeast wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Wednesday
Showers and possibly a thunderstorm before 9am, then showers between 9am and noon, then a chance of showers and thunderstorms after noon. High near 59. South wind around 10 mph becoming north in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Wednesday Night
Mostly cloudy, with a low around 50. Northeast wind 10 to 15 mph becoming southeast in the evening. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 80. South wind around 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 57. Southeast wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Friday
Mostly sunny, with a high near 83. West wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 60.
Monday
Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Gillette WY
 44.29°N 105.48°W (Elev. 4600 ft)
4:49 am MDT Jul 15, 2025
4am MDT Jul 15, 2025-6pm MDT Jul 21, 2025
 
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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