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

48°F

9°C

Humidity 32%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 08 Apr 11:15 PM MDT
Extended Forecast for

17 Miles W Gardiner MT

  • Tonight

    Tonight: Partly cloudy, with a low around 27. West wind around 9 mph.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 42. West wind 7 to 11 mph.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. West wind 6 to 10 mph becoming east after midnight.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: A chance of snow showers before 3pm, then a chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 49. South southwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 49 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and midnight, then a chance of snow showers after midnight. Snow level 9800 feet lowering to 9400 feet after midnight . Partly cloudy, with a low around 35. Breezy, with a south wind 14 to 16 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers
    and Breezy

  • Saturday

    Saturday: A 50 percent chance of snow showers. Mostly sunny, with a high near 47. Breezy, with a south southwest wind 17 to 24 mph, with gusts as high as 37 mph.

    High: 47 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 32. Breezy, with a south wind 18 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    Low: 32 °F

    Snow Showers
    Likely and
    Breezy

  • Sunday

    Sunday: Snow showers, mainly after noon. Some thunder is also possible. High near 36. Breezy. Chance of precipitation is 80%.

    High: 36 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 27. Breezy. Chance of precipitation is 60%.

    Low: 27 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. West wind around 9 mph.
Thursday
Sunny, with a high near 42. West wind 7 to 11 mph.
Thursday Night
Mostly clear, with a low around 29. West wind 6 to 10 mph becoming east after midnight.
Friday
A chance of snow showers before 3pm, then a chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 49. South southwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and midnight, then a chance of snow showers after midnight. Snow level 9800 feet lowering to 9400 feet after midnight . Partly cloudy, with a low around 35. Breezy, with a south wind 14 to 16 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A 50 percent chance of snow showers. Mostly sunny, with a high near 47. Breezy, with a south southwest wind 17 to 24 mph, with gusts as high as 37 mph.
Saturday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 32. Breezy, with a south wind 18 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Sunday
Snow showers, mainly after noon. Some thunder is also possible. High near 36. Breezy. Chance of precipitation is 80%.
Sunday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 27. Breezy. Chance of precipitation is 60%.
Monday
Snow showers. Some thunder is also possible. High near 33. Breezy. Chance of precipitation is 80%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 24.
Tuesday
A chance of snow showers. Partly sunny, with a high near 35.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 25. Breezy.
Wednesday
A chance of snow showers. Mostly sunny, with a high near 37. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles W Gardiner MT
 45.08°N 111.07°W (Elev. 9426 ft)
Last Update:
9:47 pm MDT Apr 8, 2026
Forecast Valid:
11pm MDT Apr 8, 2026-6pm MDT Apr 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation