7-Day Forecast 42.85°N 106.31°W (Text-Only)
NWS Forecast for: Casper WY
Issued by: National Weather Service Riverton, WY
Last Update: 4:58 am MDT Jun 24, 2025
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  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Some of the storms could be severe.  Sunny, with a high near 82. Breezy, with a light and variable wind becoming east 12 to 17 mph in the morning. Winds could gust as high as 26 mph.

    High: 82 °F

    Sunny then
    Severe
    Thunderstorms
    and Breezy

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 3am. Some of the storms could be severe.  Partly cloudy, with a low around 52. Breezy, with an east wind 15 to 20 mph becoming northwest 7 to 12 mph after midnight. Winds could gust as high as 30 mph.

    Low: 52 °F

    Severe
    Thunderstorms
    and Breezy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 83. Light and variable wind becoming north northwest 5 to 9 mph in the morning.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 50. North wind 5 to 9 mph becoming calm  after midnight.

    Low: 50 °F

    Partly Cloudy



  • Thursday

    Thursday: Sunny, with a high near 87. Calm wind becoming west southwest 5 to 9 mph in the morning.

    High: 87 °F

    Sunny



  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 54. West wind 6 to 9 mph becoming south southeast in the evening.

    Low: 54 °F

    Mostly Clear



  • Friday

    Friday: Mostly sunny, with a high near 93. Breezy, with a south southwest wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 93 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy



  • Saturday

    Saturday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny





  • Today: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Some of the storms could be severe. Sunny, with a high near 82. Breezy, with a light and variable wind becoming east 12 to 17 mph in the morning. Winds could gust as high as 26 mph.

    Tonight: A 20 percent chance of showers and thunderstorms before 3am. Some of the storms could be severe. Partly cloudy, with a low around 52. Breezy, with an east wind 15 to 20 mph becoming northwest 7 to 12 mph after midnight. Winds could gust as high as 30 mph.

    Wednesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Light and variable wind becoming north northwest 5 to 9 mph in the morning.

    Wednesday Night: Partly cloudy, with a low around 50. North wind 5 to 9 mph becoming calm after midnight.

    Thursday: Sunny, with a high near 87. Calm wind becoming west southwest 5 to 9 mph in the morning.

    Thursday Night: Mostly clear, with a low around 54. West wind 6 to 9 mph becoming south southeast in the evening.

    Friday: Mostly sunny, with a high near 93. Breezy, with a south southwest wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    Friday Night: Partly cloudy, with a low around 55.

    Saturday: Mostly sunny, with a high near 93.

    Saturday Night: Partly cloudy, with a low around 54.

    Sunday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.

    Sunday Night: Partly cloudy, with a low around 54.

    Monday: A slight chance of showers and thunderstorms. Sunny, with a high near 89.



    Casper WY
     42.85°N 106.31°W (Elev. 5151 ft)

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