Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

58°F

14°C

Humidity 68%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 01 Sep 09:15 PM MDT
Extended Forecast for

11 Miles W Gardiner MT

  • Tonight

    Tonight: A chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 3am.  Mostly cloudy, with a low around 44. South southwest wind 9 to 11 mph.  Chance of precipitation is 50%.

    Low: 44 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms between 2pm and 3pm.  Mostly sunny, with a high near 56. Windy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.  Chance of precipitation is 10%.

    High: 56 °F

    Slight Chance
    T-storms and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. Breezy, with a south southwest wind 14 to 23 mph, with gusts as high as 32 mph.

    Low: 41 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 56. Breezy, with a south southwest wind 15 to 21 mph, with gusts as high as 29 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. Breezy, with a south wind 10 to 18 mph, with gusts as high as 37 mph.

    Low: 43 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 60. Breezy, with a south southwest wind 11 to 21 mph, with gusts as high as 39 mph.

    High: 60 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. South wind 9 to 13 mph, with gusts as high as 26 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 3am. Mostly cloudy, with a low around 44. South southwest wind 9 to 11 mph. Chance of precipitation is 50%.
Wednesday
A slight chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 56. Windy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 10%.
Wednesday Night
Partly cloudy, with a low around 41. Breezy, with a south southwest wind 14 to 23 mph, with gusts as high as 32 mph.
Thursday
Sunny, with a high near 56. Breezy, with a south southwest wind 15 to 21 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 43. Breezy, with a south wind 10 to 18 mph, with gusts as high as 37 mph.
Friday
Sunny, with a high near 60. Breezy, with a south southwest wind 11 to 21 mph, with gusts as high as 39 mph.
Friday Night
Mostly clear, with a low around 43. South wind 9 to 13 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 61. Chance of precipitation is 40%.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 46.
Labor Day
Showers and thunderstorms likely. Partly sunny, with a high near 55. Breezy.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 42.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Gardiner MT
 45.05°N 110.95°W (Elev. 8599 ft)
8:48 pm MDT Sep 1, 2026
10pm MDT Sep 1, 2026-6pm MDT Sep 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database