Hazardous Weather Conditions
Current conditions at
MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)
Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.NA
28°F
-2°C
| Humidity | 94% |
| Wind Speed | SE 0 MPH |
| Barometer | NA |
| Dewpoint | 26°F (-3°C) |
| Visibility | NA |
| Last update | 03 Apr 01:15 AM MDT |
Extended Forecast for
Mammoth WY
Winter Storm Warning April 3, 01:53am until April 3, 06:00pm
NOW until 6:00pm Fri
Winter Storm Warning
Overnight
Low: 29 °F
Snow Showers
LikelyFriday
High: 45 °F
Snow Showers
Likely then
Scattered
Snow Showers
and BreezyFriday Night
Low: 26 °F
Mostly Clear
Saturday
High: 54 °F
Sunny
Saturday Night
Low: 29 °F
Mostly Clear
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 34 °F
Partly Cloudy
Monday
High: 62 °F
Mostly Sunny
Detailed Forecast
Overnight
Snow showers likely. Mostly cloudy, with a low around 29. Northwest wind around 11 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.
Friday
Snow showers likely, mainly before 2pm. Mostly cloudy, with a high near 45. Breezy, with a northwest wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
Mostly clear, with a low around 26. Northwest wind 5 to 11 mph becoming south after midnight.
Saturday
Sunny, with a high near 54. South wind 5 to 8 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Mostly clear, with a low around 29. West wind 5 to 8 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 59. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 34. West wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 62. Breezy.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 39.
Wednesday
Showers likely. Partly sunny, with a high near 52.
Wednesday Night
A chance of rain and snow showers. Snow level 6700 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 29.
Thursday
A chance of snow showers. Partly sunny, with a high near 44.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mammoth WY
44.98°N 110.69°W (Elev. 5745 ft)
44.98°N 110.69°W (Elev. 5745 ft)
12:32 am MDT Apr 3, 2026
1am MDT Apr 3, 2026-6pm MDT Apr 9, 2026
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