Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

33°F

1°C

Humidity 74%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 02 Mar 10:15 PM MST
Extended Forecast for

Gardiner MT

  • Tonight

    Tonight: Mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55. Calm wind becoming south around 6 mph in the afternoon.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. South southeast wind around 8 mph.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 54. Southeast wind 7 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 11pm, then rain and snow showers likely.  Snow level 6900 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 35. South wind 5 to 8 mph becoming west northwest after midnight.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow showers.  High near 45. Northwest wind 5 to 9 mph.  Chance of precipitation is 90%.

    High: 45 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 30. North northwest wind around 7 mph.

    Low: 30 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 40 percent chance of snow showers.  Partly sunny, with a high near 45.

    High: 45 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Calm wind.
Tuesday
Sunny, with a high near 55. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 33. South southeast wind around 8 mph.
Wednesday
Partly sunny, with a high near 54. Southeast wind 7 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
A chance of rain showers before 11pm, then rain and snow showers likely. Snow level 6900 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 35. South wind 5 to 8 mph becoming west northwest after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers. High near 45. Northwest wind 5 to 9 mph. Chance of precipitation is 90%.
Thursday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 30. North northwest wind around 7 mph.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
A slight chance of rain and snow showers. Snow level 5500 feet. Mostly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 51.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 38.
Monday
A chance of rain and snow showers. Snow level 5900 feet. Partly sunny, with a high near 53. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Gardiner MT
 45.03°N 110.7°W (Elev. 5400 ft)
9:32 pm MST Mar 2, 2026
10pm MST Mar 2, 2026-6pm MDT Mar 9, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database