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

Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >

Current conditions at

HEBGEN LAKE (HBRM8)

Lat: 44.66597°NLon: 111.09911°WElev: 6700.0ft.

NA

13°F

-11°C

Humidity 88%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 21 Nov 01:39 AM MST
Extended Forecast for

West Yellowstone MT

  • Overnight

    Overnight: A 50 percent chance of snow. Cloudy, with a low around 11. East wind around 7 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow

  • Thursday

    Thursday: Snow. High near 37. East wind 6 to 13 mph becoming southwest in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely. Cloudy, with a low around 20. East southeast wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Snow Likely

  • Friday

    Friday: A chance of drizzle, snow, and freezing rain before 2pm, then a slight chance of drizzle between 2pm and 4pm, then a chance of drizzle or freezing rain after 4pm. Mostly cloudy, with a high near 41. East southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Wintry
    Mix

  • Friday Night

    Friday Night: A chance of drizzle or freezing rain before 8pm, then a chance of snow and freezing rain between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 21. South wind around 7 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Wintry
    Mix then
    Chance Snow

  • Saturday

    Saturday: Snow. High near 36. South southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow

  • Saturday Night

    Saturday Night: Snow, mainly before 11pm. Low around 12. South southwest wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 12 °F

    Snow then
    Chance Snow

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 30. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 30 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 4.

    Low: 4 °F

    Chance Snow

Detailed Forecast

Overnight
A 50 percent chance of snow. Cloudy, with a low around 11. East wind around 7 mph. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Snow. High near 37. East wind 6 to 13 mph becoming southwest in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely. Cloudy, with a low around 20. East southeast wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
A chance of drizzle, snow, and freezing rain before 2pm, then a slight chance of drizzle between 2pm and 4pm, then a chance of drizzle or freezing rain after 4pm. Mostly cloudy, with a high near 41. East southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A chance of drizzle or freezing rain before 8pm, then a chance of snow and freezing rain between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 21. South wind around 7 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
Snow. High near 36. South southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow, mainly before 11pm. Low around 12. South southwest wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
A chance of snow. Mostly cloudy, with a high near 30. Calm wind becoming southwest around 6 mph in the afternoon.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 4.
Monday
A chance of snow. Mostly cloudy, with a high near 30.
Monday Night
A chance of snow. Mostly cloudy, with a low around 10.
Tuesday
A chance of snow. Mostly cloudy, with a high near 31.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 9.
Wednesday
A chance of snow. Mostly cloudy, with a high near 30.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
West Yellowstone MT
 44.67°N 111.09°W (Elev. 6686 ft)
Last Update:
10:03 pm MST Nov 20, 2024
Forecast Valid:
2am MST Nov 21, 2024-6pm MST Nov 27, 2024
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation