Severe Weather Across the Center of the Nation; Fire Weather Concerns for Southwest and California; Snow for the Central Rockies

Severe thunderstorms will continue to impact the center of the Nation through today. Very large hail, strong tornadoes, and damaging winds are expected from the Great Lakes into the central/southern Plains; Flash flooding is possible for portions into the mid-Mississippi Valley. Critical fire weather conditions for the Southwest and central valley of California today. Winter hangs on for Rockies. Read More >

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Light Snow Fog/Mist

34°F

1°C

Humidity 97%
Wind Speed N 20 mph
Barometer 30.00 in (1017.4 mb)
Dewpoint 33°F (1°C)
Visibility 1.50 mi
Wind Chill23°F (-5°C)
Last update 18 May 10:53 am MDT
Extended Forecast for

21 Miles NW Gillette WY

  • Today

    Today: Rain and snow showers likely, mainly before noon.  Cloudy, with a high near 43. Breezy, with a north wind 15 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    Likely and
    Breezy

  • Tonight

    Tonight: Widespread frost, mainly after midnight.  Otherwise, cloudy during the early evening, then gradual clearing, with a low around 26. North wind 9 to 14 mph becoming light and variable  in the evening. Winds could gust as high as 26 mph.

    Low: 26 °F

    Frost

  • Tuesday

    Tuesday: Widespread frost before 8am.  Otherwise, sunny, with a high near 59. West wind 3 to 6 mph. Winds could gust as high as 15 mph.

    High: 59 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. South wind 6 to 13 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69. South wind 6 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 69 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Northwest wind 6 to 8 mph, with gusts as high as 15 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 59. Chance of precipitation is 70%.

    High: 59 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of showers before midnight.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A slight chance of showers after noon.  Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Rain and snow showers likely, mainly before noon. Cloudy, with a high near 43. Breezy, with a north wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Widespread frost, mainly after midnight. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 26. North wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 26 mph.
Tuesday
Widespread frost before 8am. Otherwise, sunny, with a high near 59. West wind 3 to 6 mph. Winds could gust as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 36. South wind 6 to 13 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 69. South wind 6 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 39. Northwest wind 6 to 8 mph, with gusts as high as 15 mph.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 59. Chance of precipitation is 70%.
Thursday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 39.
Friday
A slight chance of showers after noon. Mostly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NW Gillette WY
 44.46°N 105.86°W (Elev. 4196 ft)
10:33 am MDT May 18, 2026
11am MDT May 18, 2026-6pm MDT May 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database