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

Significant Severe Weather Outbreak Likely Today

A significant severe thunderstorm outbreak is likely for portions of the Midwest this afternoon and evening, especially from eastern Iowa into northern and central Illinois. The threats include tornadoes, a few which may be significant, large to very large hail, and damaging winds. A powerful system near the Central Plains will lift north and clash with a warm and humid air mass over the region. Read More >

Current conditions at

HEBGEN LAKE (HBRM8)

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

NA

35°F

2°C

Humidity 56%
Wind Speed SW 4 MPH
Barometer 1024.04 mb
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 28 Mar 12:39 PM MDT
Extended Forecast for

West Yellowstone MT

  • This
    Afternoon

    This Afternoon: A 40 percent chance of snow, mainly after 1pm. Partly sunny, with a high near 38. Southwest wind 9 to 11 mph. Total daytime snow accumulation of less than a half inch possible.

    Chance Snow

    High: 38 °F

  • Tonight

    Tonight: A 30 percent chance of snow, mainly between midnight and 5am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 19. South wind 5 to 9 mph. New snow accumulation of less than a half inch possible.

    Chance Snow
    and Patchy
    Fog

    Low: 19 °F

  • Sunday

    Sunday: A 20 percent chance of snow. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 41. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.

    Slight Chance
    Snow and
    Patchy Fog

    High: 41 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 20. South wind 5 to 7 mph. New snow accumulation of less than a half inch possible.

    Mostly Cloudy
    then Chance
    Snow

    Low: 20 °F

  • Monday

    Monday: Snow likely, mainly after noon. Cloudy, with a high near 39. South southwest wind 8 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Chance Snow
    then Snow
    Likely

    High: 39 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of snow. Cloudy, with a low around 19. Southwest wind 11 to 20 mph, with gusts as high as 29 mph. New snow accumulation of 1 to 2 inches possible.

    Chance Snow

    Low: 19 °F

  • Tuesday

    Tuesday: Snow likely, mainly before noon. Mostly cloudy, with a high near 36. West southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely

    High: 36 °F

  • Tuesday
    Night

    Tuesday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 11. West southwest wind 7 to 11 mph.

    Chance Snow

    Low: 11 °F

  • Wednesday

    Wednesday: A chance of snow, mainly after noon. Mostly cloudy, with a high near 35.

    Chance Snow

    High: 35 °F

Detailed Forecast

This Afternoon
A 40 percent chance of snow, mainly after 1pm. Partly sunny, with a high near 38. Southwest wind 9 to 11 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow, mainly between midnight and 5am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 19. South wind 5 to 9 mph. New snow accumulation of less than a half inch possible.
Sunday
A 20 percent chance of snow. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 41. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.
Sunday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 20. South wind 5 to 7 mph. New snow accumulation of less than a half inch possible.
Monday
Snow likely, mainly after noon. Cloudy, with a high near 39. South southwest wind 8 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
A 50 percent chance of snow. Cloudy, with a low around 19. Southwest wind 11 to 20 mph, with gusts as high as 29 mph. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 36. West southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 11. West southwest wind 7 to 11 mph.
Wednesday
A chance of snow, mainly after noon. Mostly cloudy, with a high near 35.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 10.
Thursday
A chance of snow. Partly sunny, with a high near 36.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 11.
Friday
A chance of snow. Mostly sunny, with a high near 39.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
West Yellowstone MT
 44.67°N 111.09°W (Elev. 6686 ft)
Last Update:
4:28 am MDT Mar 28, 2020
Forecast Valid:
12pm MDT Mar 28, 2020-6pm MDT Apr 3, 2020
 
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Additional Resources

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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