Hazardous Weather Conditions
Current conditions at
MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)
Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.NA
66°F
19°C
| Humidity | 12% |
| Wind Speed | SW 8 MPH |
| Barometer | NA |
| Dewpoint | 12°F (-11°C) |
| Visibility | NA |
| Last update | 20 Apr 03:15 PM MDT |
Extended Forecast for
5 Miles ESE Mount Holmes WY
This Afternoon

High: 56 °F
Mostly Sunny
Tonight

Low: 30 °F
Mostly Clear
Tuesday
High: 59 °F
Sunny then
Mostly Sunny
and BreezyTuesday Night
Low: 34 °F
Partly Cloudy
then Slight
Chance
ShowersWednesday
High: 45 °F
Breezy.
Slight Chance
Rain/Snow
then Snow
Showers
LikelyWednesday Night

Low: 26 °F
Snow Showers
and BreezyThursday

High: 36 °F
Snow Showers
Thursday Night

Low: 17 °F
Snow Showers
Friday

High: 30 °F
Snow Showers
Likely
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 56. Southwest wind around 14 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 30. South wind 6 to 11 mph.
Tuesday
Mostly sunny, with a high near 59. Breezy, with a south southwest wind 6 to 16 mph, with gusts as high as 22 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 34. South southeast wind 7 to 10 mph, with gusts as high as 24 mph.
Wednesday
A slight chance of rain and snow showers before 9am, then snow showers likely. Some thunder is also possible. Partly sunny, with a high near 45. Breezy, with a south wind 10 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Snow showers. Low around 26. Breezy, with a southwest wind 10 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 100%.
Thursday
Snow showers. Some thunder is also possible. High near 36. West wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
Thursday Night
Snow showers. Low around 17. Chance of precipitation is 80%.
Friday
Snow showers likely. Partly sunny, with a high near 30. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 11.
Saturday
A chance of snow showers. Mostly sunny, with a high near 33.
Saturday Night
A slight chance of snow showers. Partly cloudy, with a low around 15.
Sunday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 38.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles ESE Mount Holmes WY
44.81°N 110.75°W (Elev. 7641 ft)
44.81°N 110.75°W (Elev. 7641 ft)
3:48 pm MDT Apr 20, 2026
4pm MDT Apr 20, 2026-6pm MDT Apr 26, 2026



