Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Fair and Breezy

49°F

9°C

Humidity 39%
Wind Speed SW 22 mph
Barometer 29.60 in (999.5 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 9 Mar 3:53 am MDT
Extended Forecast for

Gillette WY

  • Today

    Today: Sunny, with a high near 63. Breezy, with a southwest wind 14 to 23 mph becoming north in the afternoon. Winds could gust as high as 34 mph.

    High: 63 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Blustery, with a north wind 17 to 22 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.

    Low: 24 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of snow, mainly after noon.  Mostly cloudy, with a high near 39. Wind chill values as low as 18. East wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.  New snow accumulation of less than a half inch possible.

    High: 39 °F

    Slight Chance
    Snow then
    Chance Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 19. Wind chill values as low as 11. North wind 13 to 18 mph becoming west 7 to 12 mph after midnight. Winds could gust as high as 29 mph.  New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. West wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. Breezy, with a southwest wind 11 to 21 mph, with gusts as high as 28 mph.

    Low: 31 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Mostly cloudy, with a high near 61. Windy, with a southwest wind 22 to 30 mph becoming northwest in the afternoon. Winds could gust as high as 45 mph.

    High: 61 °F

    Mostly Cloudy
    and Windy

  • Thursday Night

    Thursday Night: A chance of rain and snow before midnight, then a chance of snow.  Mostly cloudy, with a low around 28. Blustery, with a northwest wind 23 to 28 mph becoming east 10 to 15 mph after midnight. Winds could gust as high as 40 mph.

    Low: 28 °F

    Chance
    Rain/Snow and
    Blustery then
    Chance Snow

  • Friday

    Friday: A chance of snow before noon, then a slight chance of rain.  Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Snow
    then Slight
    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 63. Breezy, with a southwest wind 14 to 23 mph becoming north in the afternoon. Winds could gust as high as 34 mph.
Tonight
Mostly cloudy, with a low around 24. Blustery, with a north wind 17 to 22 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.
Tuesday
A 50 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 39. Wind chill values as low as 18. East wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 19. Wind chill values as low as 11. North wind 13 to 18 mph becoming west 7 to 12 mph after midnight. Winds could gust as high as 29 mph. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 44. West wind 9 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 31. Breezy, with a southwest wind 11 to 21 mph, with gusts as high as 28 mph.
Thursday
Mostly cloudy, with a high near 61. Windy, with a southwest wind 22 to 30 mph becoming northwest in the afternoon. Winds could gust as high as 45 mph.
Thursday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 28. Blustery, with a northwest wind 23 to 28 mph becoming east 10 to 15 mph after midnight. Winds could gust as high as 40 mph.
Friday
A chance of snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 51.
Friday Night
A slight chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 29.
Saturday
A chance of rain and snow. Partly sunny, with a high near 58. Breezy.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 19. Blustery.
Sunday
A chance of snow. Cloudy, with a high near 33. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Gillette WY
 44.29°N 105.51°W (Elev. 4600 ft)
3:22 am MDT Mar 9, 2026
4am MDT Mar 9, 2026-6pm MDT Mar 15, 2026
 
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