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

40°F

4°C

Humidity 47%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 08 Apr 10:15 AM MDT
Extended Forecast for

Gardiner MT

  • Today

    Today: Sunny, with a high near 60. Light north northwest wind becoming west northwest 6 to 11 mph in the afternoon.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. West northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 64. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. Northwest wind around 6 mph becoming calm in the evening.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 71. Calm wind becoming south southwest 5 to 8 mph in the afternoon. Chance of precipitation is 20%.

    High: 71 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. South southeast wind 6 to 8 mph.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers after noon. Mostly sunny, with a high near 69. Breezy, with a south southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 69 °F

    Breezy.
    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 58. Breezy. Chance of precipitation is 70%.

    High: 58 °F

    Chance
    Showers then
    Showers
    Likely and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 60. Light north northwest wind becoming west northwest 6 to 11 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 38. West northwest wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 64. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 38. Northwest wind around 6 mph becoming calm in the evening.
Friday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 71. Calm wind becoming south southwest 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 43. South southeast wind 6 to 8 mph.
Saturday
A 40 percent chance of showers after noon. Mostly sunny, with a high near 69. Breezy, with a south southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 58. Breezy. Chance of precipitation is 70%.
Sunday Night
Rain likely, possibly mixed with snow showers, mainly before midnight. Snow level 7400 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Monday
Rain and snow showers likely. Some thunder is also possible. Snow level 6000 feet. Partly sunny, with a high near 54.
Monday Night
A chance of rain and snow showers. Snow level 6400 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 34.
Tuesday
A chance of rain and snow showers. Snow level 5400 feet rising to 6300 feet in the afternoon. Mostly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gardiner MT
 45.03°N 110.7°W (Elev. 5400 ft)
Last Update:
9:49 am MDT Apr 8, 2026
Forecast Valid:
10am MDT Apr 8, 2026-6pm MDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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