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

Light Rain and Breezy

60°F

16°C

Humidity 31%
Wind Speed SE 21 G 32 mph
Barometer 29.93 in (1012.8 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 10 Apr 6:53 pm MDT
Extended Forecast for

Gillette WY

Red Flag Warning April 11, 12:00pm until April 11, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Breezy, with a southeast wind 16 to 22 mph, with gusts as high as 33 mph.

    Low: 44 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 77. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 30 mph.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 45. Southwest wind 13 to 18 mph, with gusts as high as 29 mph.

    Low: 45 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70. West wind around 11 mph, with gusts as high as 22 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 67. Breezy, with a southwest wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 29 mph.

    High: 67 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before midnight.  Partly cloudy, with a low around 37. Northwest wind 8 to 16 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers.  Partly sunny, with a high near 58. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 58 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. Breezy, with a southeast wind 16 to 22 mph, with gusts as high as 33 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 77. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 30 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45. Southwest wind 13 to 18 mph, with gusts as high as 29 mph.
Sunday
Sunny, with a high near 70. West wind around 11 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 41. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Monday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 67. Breezy, with a southwest wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 29 mph.
Monday Night
A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 37. Northwest wind 8 to 16 mph, with gusts as high as 25 mph.
Tuesday
A chance of showers. Partly sunny, with a high near 58. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Sunny, with a high near 65.
Wednesday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 37.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 59. Breezy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26.
Friday
A slight chance of snow showers. Mostly sunny, with a high near 46.
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)
6:22 pm MDT Apr 10, 2026
6pm MDT Apr 10, 2026-6pm MDT Apr 17, 2026
 
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