National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

53°F

12°C

Humidity 35%
Wind Speed SSW 8 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 12 Nov 05:15 PM MST
Extended Forecast for

Gardiner MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. East southeast wind around 9 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61. Breezy, with an east wind 7 to 17 mph becoming south southwest in the afternoon. Winds could gust as high as 29 mph.

    High: 61 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. South wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Showers likely. Mostly cloudy, with a high near 55. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    High: 55 °F

    Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 37. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 53. South southwest wind 7 to 9 mph.

    High: 53 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. South southeast wind around 7 mph.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 11am. Partly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. East southeast wind around 9 mph.
Thursday
Mostly sunny, with a high near 61. Breezy, with an east wind 7 to 17 mph becoming south southwest in the afternoon. Winds could gust as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 41. South wind 11 to 14 mph, with gusts as high as 24 mph.
Friday
Showers likely. Mostly cloudy, with a high near 55. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 37. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Saturday
Partly sunny, with a high near 53. South southwest wind 7 to 9 mph.
Saturday Night
Partly cloudy, with a low around 34. South southeast wind around 7 mph.
Sunday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 54.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37.
Monday
A chance of rain showers before 11am, then a chance of rain and snow showers. Mostly cloudy, with a high near 49. Chance of precipitation is 50%.
Monday Night
A chance of rain and snow showers. Snow level 6500 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 30.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 42.
Tuesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 23.
Wednesday
A slight chance of snow showers. Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gardiner MT
 45.03°N 110.7°W (Elev. 5400 ft)
Last Update:
4:18 pm MST Nov 12, 2025
Forecast Valid:
5pm MST Nov 12, 2025-6pm MST Nov 19, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation