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Tropical Depression Nine in the Gulf of America; California October Heat Wave Continues

Tropical Depression Nine is forecast to track toward the central U.S. Gulf Coast while strengthening into a tropical storm by early Wednesday and a hurricane on Thursday. Stay tuned to forecast updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday in Coastal California. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

62°F

17°C

Humidity 24%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 06 Oct 08:15 PM MDT
Extended Forecast for

Gardiner MT

  • Tonight

    Tonight: Mostly clear, with a low around 46. Light and variable wind becoming southeast around 5 mph after midnight.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. Light and variable wind becoming south around 5 mph after midnight.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. South southeast wind around 6 mph becoming calm.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. West southwest wind 5 to 10 mph becoming south after midnight.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77. Breezy, with a south wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 77 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. Breezy, with a south wind 13 to 15 mph, with gusts as high as 26 mph.

    Low: 45 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 68.

    High: 68 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Rain showers likely before midnight, then rain and snow showers. Some thunder is also possible. Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Showers
    Likely then
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 46. Light and variable wind becoming southeast around 5 mph after midnight.
Wednesday
Sunny, with a high near 81. Calm wind becoming northwest around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 44. Light and variable wind becoming south around 5 mph after midnight.
Thursday
Sunny, with a high near 79. South southeast wind around 6 mph becoming calm.
Thursday Night
Mostly clear, with a low around 44. West southwest wind 5 to 10 mph becoming south after midnight.
Friday
Sunny, with a high near 77. Breezy, with a south wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Partly cloudy, with a low around 45. Breezy, with a south wind 13 to 15 mph, with gusts as high as 26 mph.
Saturday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 68.
Saturday Night
Rain showers likely before midnight, then rain and snow showers. Some thunder is also possible. Low around 38. Chance of precipitation is 80%.
Sunday
Rain and snow showers. High near 50. Chance of precipitation is 80%.
Sunday Night
Rain and snow showers. Snow level 6300 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 30.
Columbus Day
A chance of snow showers. Snow level rising to 6100 feet in the afternoon. Mostly cloudy, with a high near 50.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30.
Tuesday
A chance of rain and snow showers. Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gardiner MT
 45.04°N 110.73°W (Elev. 5440 ft)
Last Update:
9:01 pm MDT Oct 6, 2026
Forecast Valid:
9pm MDT Oct 6, 2026-6pm MDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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