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

Severe Weather Expected for the South on Tuesday; Winter Weather Conditions for the West, Central Plains, and Upper Mississippi River Valley

Severe weather is forecast across the middle and lower Mississippi Valley Tuesday afternoon where tornadoes and damaging winds are expected. A strong cold front will track across the Intermountain West accompanied by strong winds, heavy snow and elevated fire weather conditions for portions of the western High Plains with heavy snow likely for Upper Mississippi Valley Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

HEBGEN LAKE (HBRM8)

Lat: 44.665972°NLon: 111.099111°WElev: 6700ft.

NA

-21°F

-29°C

Humidity 66%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint -29°F (-34°C)
Visibility NA
Last update 29 Nov 04:39 AM MST
Extended Forecast for

West Yellowstone MT

Winter Storm Watch December 1, 05:00am until December 2, 05:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: A slight chance of snow between 3pm and 4pm. Mostly cloudy, with a high near 14. Wind chill values as low as -10. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance Snow

    High: 14 °F

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 2am. Cloudy, with a low around -3. South southwest wind 3 to 6 mph. New snow accumulation of less than a half inch possible.

    Chance Snow

    Low: -3 °F

  • Wednesday

    Wednesday: Snow likely. Cloudy, with a high near 24. Wind chill values as low as -5. South southwest wind 5 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Snow Likely

    High: 24 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of snow. Cloudy, with a low around 12. South southwest wind around 9 mph, with gusts as high as 22 mph. New snow accumulation of 1 to 2 inches possible.

    Chance Snow

    Low: 12 °F

  • Thursday

    Thursday: Snow likely. Cloudy, with a high near 30. South southwest wind 10 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    Snow Likely

    High: 30 °F

  • Thursday
    Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 8. South southwest wind around 14 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Heavy Snow

    Low: 8 °F

  • Friday

    Friday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 23. Southwest wind 11 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Snow Likely
    then Chance
    Snow

    High: 23 °F

  • Friday
    Night

    Friday Night: A slight chance of snow before 11pm. Mostly cloudy, with a low around -3. South wind 7 to 10 mph, with gusts as high as 21 mph.

    Slight Chance
    Snow then
    Mostly Cloudy

    Low: -3 °F

  • Saturday

    Saturday: A chance of snow after 11am. Mostly cloudy, with a high near 24.

    Chance Snow

    High: 24 °F

Detailed Forecast

Today
A slight chance of snow between 3pm and 4pm. Mostly cloudy, with a high near 14. Wind chill values as low as -10. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Tonight
A 40 percent chance of snow, mainly after 2am. Cloudy, with a low around -3. South southwest wind 3 to 6 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely. Cloudy, with a high near 24. Wind chill values as low as -5. South southwest wind 5 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
A 50 percent chance of snow. Cloudy, with a low around 12. South southwest wind around 9 mph, with gusts as high as 22 mph. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow likely. Cloudy, with a high near 30. South southwest wind 10 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 8. South southwest wind around 14 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 23. Southwest wind 11 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around -3. South wind 7 to 10 mph, with gusts as high as 21 mph.
Saturday
A chance of snow after 11am. Mostly cloudy, with a high near 24.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 4.
Sunday
A chance of snow. Mostly cloudy, with a high near 27.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 4.
Monday
A chance of snow. Mostly cloudy, with a high near 21.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
West Yellowstone MT
 44.67°N 111.09°W (Elev. 6686 ft)
Last Update:
4:25 am MST Nov 29, 2022
Forecast Valid:
5am MST Nov 29, 2022-6pm MST Dec 5, 2022
 
Forecast Discussion
 
Get as KML Get as XML

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