National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

A Few Clouds

23°F

-5°C

Humidity 85%
Wind Speed Calm
Barometer 29.88 in (1013.7 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 10 Mar 1:53 am MDT
Extended Forecast for

Gillette WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 23. Wind chill values as low as 15. Calm wind becoming north 5 to 7 mph.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after 3pm. Cloudy, with a high near 37. Wind chill values as low as 16. North wind 6 to 14 mph becoming east in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Mostly Cloudy
    then Snow
    Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 19. Wind chill values as low as 9. North wind 7 to 15 mph becoming west in the evening. Winds could gust as high as 22 mph.

    Low: 19 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 43. Wind chill values as low as 9. West wind 9 to 16 mph, with gusts as high as 26 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. Southwest wind 10 to 18 mph, with gusts as high as 26 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 60. Windy, with a southwest wind 20 to 30 mph becoming northwest in the afternoon. Winds could gust as high as 45 mph.

    High: 60 °F

    Mostly Cloudy
    and Windy

  • Thursday Night

    Thursday Night: Rain likely before 9pm, then rain and snow likely between 9pm and 10pm, then snow likely after 10pm. Mostly cloudy, with a low around 28. Blustery, with a northwest wind 20 to 25 mph becoming north 7 to 12 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 60%.

    Low: 28 °F

    Rain/Snow
    Likely and
    Blustery then
    Snow Likely

  • Friday

    Friday: A chance of snow before 11am, then a chance of rain. Mostly cloudy, with a high near 54. Southeast wind 8 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 54 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 23. Wind chill values as low as 15. Calm wind becoming north 5 to 7 mph.
Tuesday
Snow likely, mainly after 3pm. Cloudy, with a high near 37. Wind chill values as low as 16. North wind 6 to 14 mph becoming east in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 19. Wind chill values as low as 9. North wind 7 to 15 mph becoming west in the evening. Winds could gust as high as 22 mph.
Wednesday
Sunny, with a high near 43. Wind chill values as low as 9. West wind 9 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 28. Southwest wind 10 to 18 mph, with gusts as high as 26 mph.
Thursday
Mostly cloudy, with a high near 60. Windy, with a southwest wind 20 to 30 mph becoming northwest in the afternoon. Winds could gust as high as 45 mph.
Thursday Night
Rain likely before 9pm, then rain and snow likely between 9pm and 10pm, then snow likely after 10pm. Mostly cloudy, with a low around 28. Blustery, with a northwest wind 20 to 25 mph becoming north 7 to 12 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 60%.
Friday
A chance of snow before 11am, then a chance of rain. Mostly cloudy, with a high near 54. Southeast wind 8 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 29.
Saturday
Rain and snow likely, mainly after noon. Mostly cloudy, with a high near 49. Breezy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 13. Blustery.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Mostly cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gillette WY
 44.29°N 105.51°W (Elev. 4600 ft)
Last Update:
2:32 am MDT Mar 10, 2026
Forecast Valid:
2am MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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