National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 44.29°N 105.51°W (Text-Only)
NWS Forecast for: Gillette WY
Issued by: National Weather Service Rapid City, SD
Last Update: 3:50 pm MDT Jul 15, 2025		Print

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 71. Northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 71 °F

    Slight Chance
    T-storms


  • Tonight

    Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after midnight. Some of the storms could be severe. Patchy fog after 9pm. Low around 52. Northeast wind 10 to 15 mph becoming east after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

    Low: 52 °F

    Severe
    Thunderstorms
    and Patchy
    Fog

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms, mainly between noon and 4pm. Patchy fog before 3pm. Otherwise, cloudy, with a high near 61. West wind 5 to 10 mph becoming northeast in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    High: 61 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 48. Northeast wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph.

    Low: 48 °F

    Mostly Cloudy



  • Thursday

    Thursday: Sunny, with a high near 81. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 81 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 56. Southeast wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 56 °F

    Mostly Clear



  • Friday

    Friday: Mostly sunny, with a high near 82. West wind around 10 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph.

    High: 82 °F

    Mostly Sunny



  • Friday
    Night

    Friday Night: A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. Northeast wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 15 mph.

    Low: 58 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms



    • This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 71. Northeast wind around 15 mph, with gusts as high as 25 mph.

    Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after midnight. Some of the storms could be severe. Patchy fog after 9pm. Low around 52. Northeast wind 10 to 15 mph becoming east after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

    Wednesday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms, mainly between noon and 4pm. Patchy fog before 3pm. Otherwise, cloudy, with a high near 61. West wind 5 to 10 mph becoming northeast in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    Wednesday Night: Mostly cloudy, with a low around 48. Northeast wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph.

    Thursday: Sunny, with a high near 81. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    Thursday Night: Mostly clear, with a low around 56. Southeast wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Friday: Mostly sunny, with a high near 82. West wind around 10 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph.

    Friday Night: A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. Northeast wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 15 mph.

    Saturday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.

    Saturday Night: Partly cloudy, with a low around 60.

    Sunday: Sunny, with a high near 88.

    Sunday Night: Mostly clear, with a low around 59.

    Monday: Sunny, with a high near 88.

    Monday Night: Mostly clear, with a low around 58.

    Tuesday: Sunny, with a high near 90.


    Gillette WY
     44.29°N 105.51°W (Elev. 4600 ft)

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