Current conditions at
MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)
Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.NA
60°F
16°C
| Humidity | 14% |
| Wind Speed | SSW 6 MPH |
| Barometer | NA |
| Dewpoint | 10°F (-12°C) |
| Visibility | NA |
| Last update | 09 Apr 04:15 PM MDT |
Extended Forecast for
5 Miles SSW Mammoth Hot Springs WY
Tonight

Low: 29 °F
Mostly Clear
Friday
High: 59 °F
Mostly Sunny
then Slight
Chance
T-stormsFriday Night
Low: 35 °F
Chance
Showers then
Partly CloudySaturday
High: 53 °F
Breezy.
Mostly Sunny
then Chance
ShowersSaturday Night
Low: 33 °F
Chance
Showers and
Breezy then
Partly CloudySunday
High: 49 °F
Slight Chance
Snow Showers
then
Rain/Snow and
BreezySunday Night
Low: 30 °F
Rain/Snow
Likely then
Chance Snow
ShowersMonday
High: 43 °F
Chance Snow
Showers then
Snow ShowersMonday Night

Low: 29 °F
Snow Showers
Likely
Detailed Forecast
Tonight
Mostly clear, with a low around 29. Northwest wind 5 to 8 mph becoming calm in the evening.
Friday
A slight chance of showers between 2pm and 3pm, then a slight chance of showers and thunderstorms after 3pm. Snow level rising to 9900 feet in the afternoon. Mostly sunny, with a high near 59. South wind 5 to 13 mph. Chance of precipitation is 20%.
Friday Night
A 30 percent chance of showers, mainly before 10pm. Partly cloudy, with a low around 35. South wind 3 to 8 mph.
Saturday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Snow level 8200 feet rising to 9200 feet in the afternoon. Mostly sunny, with a high near 53. Breezy, with a southwest wind 9 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 50%.
Saturday Night
A 40 percent chance of showers before midnight. Snow level 9100 feet lowering to 7600 feet after midnight . Partly cloudy, with a low around 33. Breezy, with a south southwest wind 8 to 16 mph, with gusts as high as 31 mph.
Sunday
A slight chance of snow showers before noon, then rain, possibly mixed with snow showers. Some thunder is also possible. Snow level rising to 8100 feet in the afternoon. High near 49. Breezy, with a south southwest wind 8 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.
Sunday Night
Rain likely, possibly mixed with snow showers before midnight, then a chance of snow showers. Mostly cloudy, with a low around 30. South wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday
Snow showers, mainly after noon. Some thunder is also possible. High near 43. Chance of precipitation is 80%.
Monday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of snow showers. Partly sunny, with a high near 42.
Tuesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 29.
Wednesday
A chance of snow showers. Partly sunny, with a high near 40. Breezy.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 25. Breezy.
Thursday
A chance of snow showers. Partly sunny, with a high near 37.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Mammoth Hot Springs WY
44.89°N 110.74°W (Elev. 7402 ft)
44.89°N 110.74°W (Elev. 7402 ft)
4:03 pm MDT Apr 9, 2026
5pm MDT Apr 9, 2026-6pm MDT Apr 16, 2026


