Heavy Lake Effect Snow and Bitterly Cold Temperatures

A bitterly cold airmass will settle over much of the central and eastern U.S over the next several days. Well below normal temperatures and cold wind chills will be common. In addition, heavy lake effect snow will be possible especially downwind of Lakes Erie and Ontario, where up to one foot of additional snow is forecast by Sunday morning.
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Current conditions at

WEST YELLOWSTONE (WYSM8)

Lat: 44.6°NLon: -111.11°WElev: 6700ft.

NA

40°F

4°C

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update 13 Feb 1:00 pm MST
Extended Forecast for

4 Miles S West Yellowstone MT

  • This
    Afternoon

    This Afternoon: Snow showers likely.  Mostly cloudy, with a high near 32. West wind around 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    Snow Showers
    Likely

    High: 32 °F

  • Tonight

    Tonight: Snow showers likely.  Mostly cloudy, with a low around 20. Southwest wind 10 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Snow Showers
    Likely

    Low: 20 °F

  • Sunday

    Sunday: Snow showers likely.  Cloudy, with a high near 32. Southwest wind 13 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Snow Showers
    Likely

    High: 32 °F

  • Sunday
    Night

    Sunday Night: Snow showers likely, mainly after 11pm.  Cloudy, with a low around 25. Southwest wind around 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Snow Showers
    Likely

    Low: 25 °F

  • Washington's
    Birthday

    Washington's Birthday: Snow showers likely.  Cloudy, with a high near 36. Southwest wind around 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Snow Showers
    Likely

    High: 36 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of snow showers.  Cloudy, with a low around 27. New snow accumulation of less than one inch possible.

    Chance Snow
    Showers

    Low: 27 °F

  • Tuesday

    Tuesday: A 20 percent chance of snow showers.  Mostly cloudy, with a high near 36.

    Slight Chance
    Snow Showers

    High: 36 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 24.

    Mostly Cloudy

    Low: 24 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 39.

    Partly Sunny

    High: 39 °F

Detailed Forecast

This Afternoon
Snow showers likely. Mostly cloudy, with a high near 32. West wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers likely. Mostly cloudy, with a low around 20. Southwest wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday
Snow showers likely. Cloudy, with a high near 32. Southwest wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday Night
Snow showers likely, mainly after 11pm. Cloudy, with a low around 25. Southwest wind around 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Washington's Birthday
Snow showers likely. Cloudy, with a high near 36. Southwest wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
A 40 percent chance of snow showers. Cloudy, with a low around 27. New snow accumulation of less than one inch possible.
Tuesday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 26.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 36.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Friday
A slight chance of snow showers. Partly sunny, with a high near 33.
Click Map For Forecast
Point Forecast:
4 Miles S West Yellowstone MT
 44.6°N 111.11°W (Elev. 7539 ft)
9:31 am MST Feb 13, 2016
2pm MST Feb 13, 2016-6pm MST Feb 19, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database