NWS Forecast for: Casper WY
Issued by: National Weather Service Riverton, WY
Last Update: 5:45 pm MDT Apr 15, 2021
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  • Tonight

    Tonight: Snow likely, mainly after 8pm.  Cloudy, with a low around 26. Northeast wind 6 to 13 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Snow Likely



    Low: 26 °F

  • Friday

    Friday: A 50 percent chance of snow.  Cloudy, with a high near 34. North wind 6 to 14 mph, with gusts as high as 22 mph.  New snow accumulation of 1 to 2 inches possible.

    Chance Snow



    High: 34 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of snow, mainly before 1am.  Mostly cloudy, with a low around 21. North wind 6 to 14 mph, with gusts as high as 21 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow



    Low: 21 °F

  • Saturday

    Saturday: Partly sunny, with a high near 41. North northwest wind 5 to 8 mph.

    Partly Sunny



    High: 41 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 26. North northwest wind 5 to 7 mph becoming southwest after midnight.

    Mostly Clear



    Low: 26 °F

  • Sunday

    Sunday: Sunny, with a high near 49. Southwest wind 8 to 13 mph.

    Sunny



    High: 49 °F

  • Sunday
    Night

    Sunday Night: A chance of rain before 10pm, then a chance of rain and snow between 10pm and midnight, then snow likely after midnight.  Mostly cloudy, with a low around 28. West wind around 10 mph becoming north after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 60%.

    Chance
    Rain/Snow
    then Snow
    Likely

    Low: 28 °F

  • Monday

    Monday: Snow likely, mainly before 7am.  Mostly cloudy, with a high near 34. Chance of precipitation is 60%.

    Snow Likely



    High: 34 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of snow, mainly before 7pm.  Mostly cloudy, with a low around 17.

    Chance Snow



    Low: 17 °F



  • Tonight: Snow likely, mainly after 8pm. Cloudy, with a low around 26. Northeast wind 6 to 13 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Friday: A 50 percent chance of snow. Cloudy, with a high near 34. North wind 6 to 14 mph, with gusts as high as 22 mph. New snow accumulation of 1 to 2 inches possible.

    Friday Night: A 40 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 21. North wind 6 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    Saturday: Partly sunny, with a high near 41. North northwest wind 5 to 8 mph.

    Saturday Night: Mostly clear, with a low around 26. North northwest wind 5 to 7 mph becoming southwest after midnight.

    Sunday: Sunny, with a high near 49. Southwest wind 8 to 13 mph.

    Sunday Night: A chance of rain before 10pm, then a chance of rain and snow between 10pm and midnight, then snow likely after midnight. Mostly cloudy, with a low around 28. West wind around 10 mph becoming north after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

    Monday: Snow likely, mainly before 7am. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.

    Monday Night: A 40 percent chance of snow, mainly before 7pm. Mostly cloudy, with a low around 17.

    Tuesday: Mostly sunny, with a high near 40.

    Tuesday Night: Partly cloudy, with a low around 21.

    Wednesday: Mostly sunny, with a high near 45.

    Wednesday Night: Partly cloudy, with a low around 27.

    Thursday: Partly sunny, with a high near 51.



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

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