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

52°F

11°C

Humidity 45%
Wind Speed SW 22 G 30 mph
Barometer 29.60 in (999.4 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 16 Apr 6:53 am MDT
Extended Forecast for

Gillette WY

  • Today

    Today: A slight chance of showers before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm.  Increasing clouds, with a temperature rising to near 57 by 10am, then falling to around 43 during the remainder of the day. Breezy, with a west wind 17 to 22 mph becoming north in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 70%.

    High: 57 °F

    Breezy.
    Mostly Sunny
    then Showers
    Likely

  • Tonight

    Tonight: Snow showers, mainly before 9pm.  Low around 22. Wind chill values as low as 11. Blustery, with a north wind 14 to 21 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow Showers
    and Blustery
    then Snow
    Showers
    Likely

  • Friday

    Friday: A 40 percent chance of snow showers.  Mostly cloudy, with a high near 39. Wind chill values as low as 11. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 30 mph.  New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. Wind chill values as low as 10. West wind 8 to 16 mph, with gusts as high as 26 mph.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Northwest wind 10 to 17 mph, with gusts as high as 29 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. Northwest wind 7 to 14 mph becoming south after midnight. Winds could gust as high as 23 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64. South wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. Northwest wind 8 to 10 mph becoming southeast in the evening. Winds could gust as high as 17 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a temperature rising to near 57 by 10am, then falling to around 43 during the remainder of the day. Breezy, with a west wind 17 to 22 mph becoming north in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 70%.
Tonight
Snow showers, mainly before 9pm. Low around 22. Wind chill values as low as 11. Blustery, with a north wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 39. Wind chill values as low as 11. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 20. Wind chill values as low as 10. West wind 8 to 16 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 49. Northwest wind 10 to 17 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 28. Northwest wind 7 to 14 mph becoming south after midnight. Winds could gust as high as 23 mph.
Sunday
Sunny, with a high near 64. South wind 7 to 10 mph, with gusts as high as 16 mph.
Sunday Night
Mostly clear, with a low around 39. 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 43.
Tuesday
Sunny, with a high near 77.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 46.
Wednesday
A chance of showers. Mostly sunny, with a high near 71. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Gillette WY
 44.29°N 105.51°W (Elev. 4600 ft)
5:47 am MDT Apr 16, 2026
7am MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
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