Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

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

Fair

38°F

3°C

Humidity 60%
Wind Speed S 8 mph
Barometer 29.76 in (1007.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 14 Apr 10:53 pm MDT
Extended Forecast for

21 Miles NW Gillette WY

  • Tonight

    Tonight: Mostly clear, with a low around 35. South wind around 6 mph.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. South wind 5 to 14 mph, with gusts as high as 24 mph.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45. Southwest wind 10 to 15 mph, with gusts as high as 26 mph.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely after noon.  Partly sunny, with a high near 57. Breezy, with a southwest wind 15 to 23 mph becoming north in the afternoon. Winds could gust as high as 36 mph.  Chance of precipitation is 60%.

    High: 57 °F

    Mostly Sunny
    then Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Rain showers before 7pm, then rain and snow showers between 7pm and 8pm, then snow showers after 8pm.  Low around 24. Blustery, with a north wind 13 to 22 mph, with gusts as high as 36 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Rain/Snow and
    Blustery then
    Snow Showers
    Likely

  • Friday

    Friday: A 50 percent chance of snow showers.  Mostly cloudy, with a high near 37. Breezy, with a north wind 13 to 22 mph, with gusts as high as 37 mph.  New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. Blustery, with a west wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.

    Low: 20 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 35. South wind around 6 mph.
Wednesday
Sunny, with a high near 69. South wind 5 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 45. Southwest wind 10 to 15 mph, with gusts as high as 26 mph.
Thursday
Showers likely after noon. Partly sunny, with a high near 57. Breezy, with a southwest wind 15 to 23 mph becoming north in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 60%.
Thursday Night
Rain showers before 7pm, then rain and snow showers between 7pm and 8pm, then snow showers after 8pm. Low around 24. Blustery, with a north wind 13 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 37. Breezy, with a north wind 13 to 22 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 20. Blustery, with a west wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.
Saturday
Mostly sunny, with a high near 47. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 75. Breezy.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NW Gillette WY
 44.46°N 105.86°W (Elev. 4196 ft)
9:37 pm MDT Apr 14, 2026
11pm MDT Apr 14, 2026-6pm MDT Apr 21, 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