Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Light Snow and Windy

37°F

3°C

Humidity 48%
Wind Speed S 29 G 38 mph
Barometer 29.82 in (1011.5 mb)
Dewpoint 19°F (-7°C)
Visibility 9.00 mi
Wind Chill25°F (-4°C)
Last update 31 Mar 10:53 pm MDT
Extended Forecast for

21 Miles NW Gillette WY

  • Tonight

    Tonight: A slight chance of rain between 1am and 5am, then a slight chance of snow after 5am.  Mostly cloudy, with a low around 36. Breezy, with a southeast wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 40 mph.  Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly after noon.  Mostly cloudy, with a high near 51. South wind 7 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph.

    High: 51 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before midnight.  Cloudy during the early evening, then gradual clearing, with a low around 35. North wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 17 mph.

    Low: 35 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain after noon.  Mostly sunny, with a high near 65. Southeast wind 8 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph.

    High: 65 °F

    Mostly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Snow, possibly mixed with rain, becoming all snow after 5am.  Low around 27. Northwest wind 14 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain Likely
    then
    Rain/Snow

  • Friday

    Friday: Snow.  High near 36. Breezy, with a north wind 17 to 22 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 36 °F

    Snow and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 25. Blustery, with a north wind 11 to 21 mph becoming west after midnight. Winds could gust as high as 32 mph.

    Low: 25 °F

    Chance Snow
    and Blustery
    then Mostly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 49. West wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of rain between 1am and 5am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 36. Breezy, with a southeast wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 20%.
Wednesday
A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 51. South wind 7 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
A 20 percent chance of rain before midnight. Cloudy during the early evening, then gradual clearing, with a low around 35. North wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 17 mph.
Thursday
A 40 percent chance of rain after noon. Mostly sunny, with a high near 65. Southeast wind 8 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
Snow, possibly mixed with rain, becoming all snow after 5am. Low around 27. Northwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Snow. High near 36. Breezy, with a north wind 17 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 25. Blustery, with a north wind 11 to 21 mph becoming west after midnight. Winds could gust as high as 32 mph.
Saturday
Sunny, with a high near 49. West wind 11 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NW Gillette WY
 44.46°N 105.86°W (Elev. 4196 ft)
10:48 pm MDT Mar 31, 2026
11pm MDT Mar 31, 2026-6pm MDT Apr 7, 2026
 
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Additional Resources

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