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NWS Forecast for: Mammoth WY Issued by: National Weather Service Riverton, WY Last Update: 2:00 pm MDT Jun 18, 2024 | ![]() |
This Afternoon: Showers likely and possibly a thunderstorm before 4pm, then scattered showers and thunderstorms after 4pm. Mostly cloudy, with a high near 49. Southwest wind around 9 mph. Chance of precipitation is 70%. Tonight: Isolated showers and thunderstorms before 8pm. Snow level 7800 feet lowering to 5800 feet after midnight . Partly cloudy, with a low around 32. West southwest wind 5 to 9 mph becoming south southeast in the evening. Chance of precipitation is 20%. Juneteenth: Sunny, with a high near 64. South southeast wind 5 to 8 mph becoming southwest in the afternoon. Wednesday Night: Mostly cloudy, with a low around 41. West southwest wind 5 to 7 mph becoming light and variable after midnight. Thursday: Partly sunny, with a high near 75. Calm wind becoming northwest around 6 mph in the afternoon. Thursday Night: Mostly cloudy, with a low around 48. North northwest wind around 6 mph becoming light and variable after midnight. Friday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 77. Light and variable wind becoming west northwest 5 to 9 mph in the morning. Chance of precipitation is 50%. Friday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. Saturday: Sunny, with a high near 80. Saturday Night: Mostly clear, with a low around 52. Sunday: Sunny, with a high near 86. Sunday Night: Mostly clear, with a low around 54. Monday: Sunny, with a high near 83. Breezy. | |
Mammoth WY 44.98°N 110.69°W (Elev. 5745 ft) | |
Visit your local NWS office at: https://www.weather.gov/riw |