National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.

NA

36°F

2°C

Humidity 71%
Wind Speed NNW 13 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 03 Apr 12:15 PM MDT
Extended Forecast for

5 Miles WNW Mount Holmes WY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 32. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 32 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 17. Northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 17 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 40. Light southwest wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. West southwest wind 5 to 8 mph becoming light and variable in the evening.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 45. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. West southwest wind around 6 mph becoming light and variable in the evening.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46. Light and variable wind becoming southwest 5 to 8 mph in the morning.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 46. Breezy.

    High: 46 °F

    Mostly Sunny
    then Chance
    Snow Showers
    and Breezy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 32. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 17. Northwest wind 5 to 9 mph becoming calm in the evening.
Saturday
Sunny, with a high near 40. Light southwest wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Mostly clear, with a low around 21. West southwest wind 5 to 8 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 45. Calm wind becoming southwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 25. West southwest wind around 6 mph becoming light and variable in the evening.
Monday
Mostly sunny, with a high near 46. Light and variable wind becoming southwest 5 to 8 mph in the morning.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 46. Breezy.
Tuesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 25. Breezy.
Wednesday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 35.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 22.
Thursday
Snow showers likely. Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Mount Holmes WY
 44.83°N 110.94°W (Elev. 8369 ft)
Last Update:
12:37 pm MDT Apr 3, 2026
Forecast Valid:
12pm MDT Apr 3, 2026-6pm MDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation