7-Day Forecast 44.98°N 110.69°W (Text-Only)
NWS Forecast for: Mammoth WY
Issued by: National Weather Service Riverton, WY
Last Update: 3:44 pm MDT May 3, 2024
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  • This
    Afternoon

    This Afternoon: Partly sunny, with a steady temperature around 40. Northwest wind around 6 mph.

    High: 40 °F

    Partly Sunny




  • Tonight

    Tonight: Partly cloudy, with a low around 27. North northwest wind 6 to 9 mph becoming east southeast after midnight.

    Low: 27 °F

    Partly Cloudy




  • Saturday

    Saturday: Mostly sunny, with a high near 62. Breezy, with a south wind 8 to 16 mph, with gusts as high as 23 mph.

    High: 62 °F

    Sunny then
    Mostly Sunny
    and Breezy


  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 41. Southeast wind 6 to 14 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Mostly Cloudy




  • Sunday

    Sunday: A chance of showers, then showers and possibly a thunderstorm after noon.  High near 59. Southeast wind 10 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 80%.

    High: 59 °F

    Chance
    Showers then
    Showers


  • Sunday
    Night

    Sunday Night: Rain showers before 2am, then rain and snow showers between 2am and 3am, then snow showers after 3am. Some thunder is also possible.  Snow level 8300 feet lowering to 5700 feet after midnight . Low around 34. South southwest wind 9 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    Low: 34 °F

    Showers then
    Rain/Snow



  • Monday

    Monday: Snow showers before 1pm, then rain and snow showers. Some thunder is also possible.  High near 46. Breezy, with a west wind 11 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%.

    High: 46 °F

    Snow Showers
    then
    Rain/Snow and
    Breezy

  • Monday
    Night

    Monday Night: A chance of rain and snow showers before midnight, then a chance of snow showers.  Mostly cloudy, with a low around 32. Breezy.  Chance of precipitation is 50%.

    Low: 32 °F

    Chance
    Rain/Snow and
    Breezy then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly after noon.  Mostly cloudy, with a high near 45. Breezy.  Chance of precipitation is 70%.

    High: 45 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers
    Likely



  • This Afternoon: Partly sunny, with a steady temperature around 40. Northwest wind around 6 mph.

    Tonight: Partly cloudy, with a low around 27. North northwest wind 6 to 9 mph becoming east southeast after midnight.

    Saturday: Mostly sunny, with a high near 62. Breezy, with a south wind 8 to 16 mph, with gusts as high as 23 mph.

    Saturday Night: Mostly cloudy, with a low around 41. Southeast wind 6 to 14 mph, with gusts as high as 20 mph.

    Sunday: A chance of showers, then showers and possibly a thunderstorm after noon. High near 59. Southeast wind 10 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    Sunday Night: Rain showers before 2am, then rain and snow showers between 2am and 3am, then snow showers after 3am. Some thunder is also possible. Snow level 8300 feet lowering to 5700 feet after midnight . Low around 34. South southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Monday: Snow showers before 1pm, then rain and snow showers. Some thunder is also possible. High near 46. Breezy, with a west wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    Monday Night: A chance of rain and snow showers before midnight, then a chance of snow showers. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 50%.

    Tuesday: Snow showers likely, mainly after noon. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 70%.

    Tuesday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 60%.

    Wednesday: Rain and snow showers likely. Mostly cloudy, with a high near 45. Breezy.

    Wednesday Night: A chance of rain and snow showers. Snow level 6100 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 31.

    Thursday: A chance of rain and snow showers. Snow level rising to 7200 feet in the afternoon. Partly sunny, with a high near 50.



    Mammoth WY
     44.98°N 110.69°W (Elev. 5745 ft)

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