NWS Forecast for: Casper WY
Issued by: National Weather Service Riverton, WY
Last Update: 9:57 pm MDT Oct 2, 2023
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  • Tonight

    Tonight: Cloudy early, then gradual clearing, with a low around 43. Breezy, with a southwest wind 8 to 13 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.

    Gradual
    Clearing and
    Breezy

    Low: 43 °F

  • Tuesday

    Tuesday: A chance of showers before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then scattered showers and thunderstorms after 5pm.  Partly sunny, with a high near 58. Breezy, with a southwest wind 13 to 23 mph, with gusts as high as 32 mph.  Chance of precipitation is 60%.

    Showers
    Likely and
    Breezy

    High: 58 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers and thunderstorms before 10pm, then scattered showers between 10pm and 1am.  Mostly cloudy, with a low around 37. Northwest wind 5 to 11 mph becoming south in the evening.  Chance of precipitation is 50%.

    Scattered
    Showers


    Low: 37 °F

  • Wednesday

    Wednesday: Sunny, with a high near 64. Breezy, with a southwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

    Mostly Sunny
    then Sunny
    and Breezy

    High: 64 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 37. Breezy, with a west wind 11 to 16 mph becoming light and variable  after midnight. Winds could gust as high as 24 mph.

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

    Low: 37 °F

  • Thursday

    Thursday: A slight chance of showers between 7am and 1pm.  Mostly sunny, with a high near 56. Light north wind becoming northwest 6 to 11 mph in the afternoon.  Chance of precipitation is 20%.

    Slight Chance
    Showers


    High: 56 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers, mainly after 1am.  Partly cloudy, with a low around 31. North wind around 11 mph.

    Chance
    Showers


    Low: 31 °F

  • Friday

    Friday: A 30 percent chance of showers before 7am.  Mostly sunny, with a high near 58.

    Chance
    Showers then
    Sunny

    High: 58 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 33.

    Mostly Clear



    Low: 33 °F



  • Tonight: Cloudy early, then gradual clearing, with a low around 43. Breezy, with a southwest wind 8 to 13 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.

    Tuesday: A chance of showers before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then scattered showers and thunderstorms after 5pm. Partly sunny, with a high near 58. Breezy, with a southwest wind 13 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.

    Tuesday Night: Scattered showers and thunderstorms before 10pm, then scattered showers between 10pm and 1am. Mostly cloudy, with a low around 37. Northwest wind 5 to 11 mph becoming south in the evening. Chance of precipitation is 50%.

    Wednesday: Sunny, with a high near 64. Breezy, with a southwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

    Wednesday Night: Partly cloudy, with a low around 37. Breezy, with a west wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.

    Thursday: A slight chance of showers between 7am and 1pm. Mostly sunny, with a high near 56. Light north wind becoming northwest 6 to 11 mph in the afternoon. Chance of precipitation is 20%.

    Thursday Night: A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 31. North wind around 11 mph.

    Friday: A 30 percent chance of showers before 7am. Mostly sunny, with a high near 58.

    Friday Night: Mostly clear, with a low around 33.

    Saturday: Sunny, with a high near 70.

    Saturday Night: Mostly clear, with a low around 39.

    Sunday: Sunny, with a high near 73.

    Sunday Night: Mostly clear, with a low around 41.

    Columbus Day: Sunny, with a high near 73. Breezy.



    Casper WY
     42.83°N 106.34°W (Elev. 5236 ft)

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