Current conditions at
MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)
Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.NA
55°F
13°C
| Humidity | 23% |
| Wind Speed | NNE 7 MPH |
| Barometer | NA |
| Dewpoint | 18°F (-8°C) |
| Visibility | NA |
| Last update | 09 Apr 01:15 PM MDT |
Extended Forecast for
Mammoth Hot Springs WY
This Afternoon

High: 56 °F
Sunny
Tonight

Low: 37 °F
Mostly Clear
Friday
High: 67 °F
Mostly Sunny
then Slight
Chance
T-stormsFriday Night

Low: 41 °F
Mostly Cloudy
Saturday
High: 63 °F
Mostly Sunny
then Chance
Showers and
BreezySaturday Night
Low: 39 °F
Chance
Showers then
Partly CloudySunday
High: 58 °F
Mostly Sunny
then Showers
Likely and
BreezySunday Night
Low: 37 °F
Chance
Showers then
Slight Chance
Rain/SnowMonday
High: 52 °F
Chance
Rain/Snow
then
Rain/Snow
Likely
Detailed Forecast
This Afternoon
Sunny, with a high near 56. Northwest wind around 9 mph.
Tonight
Mostly clear, with a low around 37. Northwest wind 5 to 9 mph becoming calm in the evening.
Friday
A 20 percent chance of showers and thunderstorms after 3pm. Snow level 6700 feet rising to 9900 feet in the afternoon. Mostly sunny, with a high near 67. Southeast wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around 41. South southeast wind 6 to 8 mph.
Saturday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 63. Breezy, with a south southwest wind 7 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 39. South southwest wind 6 to 14 mph, with gusts as high as 30 mph.
Sunday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 58. Breezy, with a south southwest wind 6 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Sunday Night
A chance of rain showers before 3am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Monday
Rain and snow showers likely, becoming all rain after 3pm. Some thunder is also possible. Snow level 6300 feet rising to 6800 feet in the afternoon. Mostly sunny, with a high near 52. Chance of precipitation is 70%.
Monday Night
Rain showers likely before 3am, then a chance of rain and snow showers. Snow level 7000 feet lowering to 6300 feet after midnight . Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Tuesday
A chance of rain and snow showers. Snow level 6100 feet rising to 6600 feet in the afternoon. Partly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
A chance of rain and snow showers. Snow level rising to 6600 feet in the afternoon. Partly sunny, with a high near 49. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mammoth Hot Springs WY
44.98°N 110.69°W (Elev. 5745 ft)
44.98°N 110.69°W (Elev. 5745 ft)
12:32 pm MDT Apr 9, 2026
2pm MDT Apr 9, 2026-6pm MDT Apr 15, 2026


