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: 11:00 am MDT May 7, 2024




This Afternoon: Scattered snow showers, mainly after 3pm. Mostly cloudy, with a high near 41. Breezy, with a northwest wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

Tonight: Snow showers. Low around 34. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Wednesday: Snow showers before 11am, then rain and snow showers likely between 11am and 2pm, then scattered rain showers after 2pm. Snow level rising to 6900 feet in the afternoon. High near 40. Breezy, with a northwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Wednesday Night: Showers likely, mainly before 9pm. Snow level 6700 feet. Mostly cloudy, with a low around 34. Breezy, with a north northwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

Thursday: A slight chance of snow showers before 7am, then a slight chance of rain showers. Snow level rising to 8500 feet in the afternoon. Partly sunny, with a high near 54. North wind 8 to 11 mph. Chance of precipitation is 20%.

Thursday Night: Mostly clear, with a low around 32. North wind 6 to 11 mph becoming east after midnight.

Friday: Sunny, with a high near 62. East wind 6 to 10 mph becoming north northwest in the afternoon.

Friday Night: Mostly clear, with a low around 35.

Saturday: Sunny, with a high near 67.

Saturday Night: Mostly clear, with a low around 40.

Sunday: Sunny, with a high near 70.

Sunday Night: Partly cloudy, with a low around 42.

Monday: A slight chance of showers and thunderstorms. Sunny, with a high near 69.



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

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