Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Mostly Cloudy

69°F

21°C

Humidity 17%
Wind Speed Vrbl 5 mph
Barometer 29.64 in (1001.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 12 Apr 3:53 pm MDT
Extended Forecast for

5 Miles NNW Gillette WY

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 41. Southwest wind 8 to 14 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 64. Breezy, with a southwest wind 14 to 22 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 64 °F

    Mostly Sunny
    then Slight
    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. West wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 21 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. West wind 5 to 8 mph becoming north in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. North wind around 7 mph becoming south after midnight.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. West wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 26 mph.

    Low: 40 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Thursday

    Thursday: A chance of rain showers after noon, mixing with snow after 3pm.  Partly sunny, with a high near 58. Breezy, with a southwest wind 20 to 24 mph becoming north in the afternoon. Winds could gust as high as 33 mph.

    High: 58 °F

    Breezy.
    Partly Sunny
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow showers likely, becoming all snow after 9pm.  Mostly cloudy, with a low around 22. Blustery.

    Low: 22 °F

    Blustery.
    Rain/Snow
    Likely then
    Chance Snow
    Showers

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41. Southwest wind 8 to 14 mph, with gusts as high as 20 mph.
Monday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 64. Breezy, with a southwest wind 14 to 22 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Mostly clear, with a low around 33. West wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 63. West wind 5 to 8 mph becoming north in the afternoon.
Tuesday Night
Mostly clear, with a low around 34. North wind around 7 mph becoming south after midnight.
Wednesday
Sunny, with a high near 69. West wind 7 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 40. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 26 mph.
Thursday
A chance of rain showers after noon, mixing with snow after 3pm. Partly sunny, with a high near 58. Breezy, with a southwest wind 20 to 24 mph becoming north in the afternoon. Winds could gust as high as 33 mph.
Thursday Night
Rain and snow showers likely, becoming all snow after 9pm. Mostly cloudy, with a low around 22. Blustery.
Friday
A chance of snow showers. Mostly cloudy, with a high near 39. Breezy.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 20.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Gillette WY
 44.35°N 105.55°W (Elev. 4400 ft)
3:02 pm MDT Apr 12, 2026
4pm MDT Apr 12, 2026-6pm MDT Apr 19, 2026
 
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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