Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. 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

51°F

11°C

Humidity 43%
Wind Speed SW 22 mph
Barometer 29.59 in (999.0 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 16 Apr 5:53 am MDT
Extended Forecast for

4 Miles NNW Gillette WY

  • Today

    Today: Showers likely, mainly after 5pm.  Increasing clouds, with a high near 58. Breezy, with a southwest wind 17 to 22 mph becoming north in the afternoon. Winds could gust as high as 33 mph.  Chance of precipitation is 70%.

    High: 58 °F

    Breezy.
    Mostly Sunny
    then Showers
    Likely

  • Tonight

    Tonight: Snow showers, mainly before 9pm.  Low around 23. Wind chill values as low as 13. Blustery, with a north wind 15 to 22 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow Showers
    and Blustery
    then Snow
    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of snow showers.  Mostly cloudy, with a high near 41. Wind chill values as low as 11. Breezy, with a northwest wind 15 to 21 mph, with gusts as high as 31 mph.

    High: 41 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. Wind chill values as low as 12. Northwest wind 9 to 17 mph becoming west after midnight. Winds could gust as high as 28 mph.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Northwest wind 10 to 18 mph, with gusts as high as 29 mph.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Northwest wind 8 to 14 mph becoming south after midnight. Winds could gust as high as 23 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66. South wind 7 to 11 mph, with gusts as high as 16 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. Northwest wind 8 to 10 mph becoming southeast in the evening. Winds could gust as high as 17 mph.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Today
Showers likely, mainly after 5pm. Increasing clouds, with a high near 58. Breezy, with a southwest wind 17 to 22 mph becoming north in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 70%.
Tonight
Snow showers, mainly before 9pm. Low around 23. Wind chill values as low as 13. Blustery, with a north wind 15 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 41. Wind chill values as low as 11. Breezy, with a northwest wind 15 to 21 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around 21. Wind chill values as low as 12. Northwest wind 9 to 17 mph becoming west after midnight. Winds could gust as high as 28 mph.
Saturday
Mostly sunny, with a high near 50. Northwest wind 10 to 18 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 30. Northwest wind 8 to 14 mph becoming south after midnight. Winds could gust as high as 23 mph.
Sunday
Sunny, with a high near 66. South wind 7 to 11 mph, with gusts as high as 16 mph.
Sunday Night
Mostly clear, with a low around 40. Northwest wind 8 to 10 mph becoming southeast in the evening. Winds could gust as high as 17 mph.
Monday
Mostly sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 78.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 47.
Wednesday
A chance of showers. Mostly sunny, with a high near 72. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Gillette WY
 44.33°N 105.55°W (Elev. 4436 ft)
5:47 am MDT Apr 16, 2026
6am MDT Apr 16, 2026-6pm MDT Apr 22, 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