Hazardous Weather Conditions
Current conditions at
MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)
Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.NA
31°F
-1°C
| Humidity | 78% |
| Wind Speed | NW 5 MPH |
| Barometer | NA |
| Dewpoint | 25°F (-4°C) |
| Visibility | NA |
| Wind Chill | 26°F (-3°C) |
| Last update | 03 Apr 09:15 AM MDT |
Extended Forecast for
Mammoth Hot Springs WY
Winter Storm Warning April 3, 10:01am until April 3, 06:00pm
NOW until 6:00pm Fri
Winter Storm Warning
Today
High: 38 °F
Scattered
Snow Showers
and BreezyTonight
Low: 22 °F
Mostly Clear
Saturday
High: 46 °F
Sunny
Saturday Night
Low: 24 °F
Mostly Clear
Sunday
High: 52 °F
Sunny
Sunday Night
Low: 29 °F
Partly Cloudy
Monday
High: 54 °F
Mostly Sunny
Monday Night
Low: 32 °F
Partly Cloudy
Detailed Forecast
Today
Scattered snow showers, mainly before noon. Partly sunny, with a high near 38. Breezy, with a north northwest wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly clear, with a low around 22. Northwest wind 5 to 9 mph becoming southwest after midnight.
Saturday
Sunny, with a high near 46. West wind 5 to 9 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 24. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 52. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 29. West wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 54. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 54. Breezy.
Tuesday Night
A slight chance of rain showers before midnight, then a chance of rain and snow showers. Snow level 8700 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 35. Breezy. Chance of precipitation is 30%.
Wednesday
Rain and snow showers likely. Partly sunny, with a high near 44. Breezy.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 25. Blustery.
Thursday
A chance of snow showers. Partly sunny, with a high near 37.
Additional Forecasts and Information
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Point Forecast:
Mammoth Hot Springs WY
44.96°N 110.72°W (Elev. 7185 ft)
44.96°N 110.72°W (Elev. 7185 ft)
9:48 am MDT Apr 3, 2026
10am MDT Apr 3, 2026-6pm MDT Apr 9, 2026
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