Powerful Storm to Impact Eastern Third of U.S. this weekend.

A developing storm system will bring a myriad of significant impacts this weekend. Heavy snow up to 18 inches from the Ohio Valley to the Northeast, and ice up to a quarter of an inch is forecast in places. Heavy rain may cause flash flooding from the Mid-South to the Mid-Atlantic. Severe thunderstorms with damaging winds and isolated tornadoes will be possible in the Deep South. Read More >

Current conditions at

West Yellowstone (KWYS)

Lat: 44.68333°NLon: 111.11667°WElev: 6644ft.

Overcast

23°F

-5°C

Humidity 93%
Wind Speed SW 10 G 21 MPH
Barometer 30.20 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 19 Jan 2:55 am MST
Extended Forecast for

West Yellowstone MT

  • Overnight

    Overnight: Snow likely, mainly after 4am.  Cloudy, with a steady temperature around 21. South southwest wind around 7 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Snow Likely

    Low: 21 °F

  • Saturday

    Saturday: Snow likely.  Cloudy, with a high near 29. South southwest wind 6 to 9 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Snow Likely

    High: 29 °F

  • Saturday
    Night

    Saturday Night: Snow.  Low around 19. South southwest wind 5 to 7 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow

    Low: 19 °F

  • Sunday

    Sunday: Snow.  High near 34. South southwest wind 7 to 11 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow

    High: 34 °F

  • Sunday
    Night

    Sunday Night: Snow.  Low around 18. South southwest wind 6 to 11 mph becoming light west southwest  after midnight.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Snow

    Low: 18 °F

  • M.L.King
    Day

    M.L.King Day: Snow likely, mainly before 11am.  Cloudy, with a high near 26. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Snow Likely

    High: 26 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around -4.

    Slight Chance
    Snow then
    Partly Cloudy

    Low: -4 °F

  • Tuesday

    Tuesday: A slight chance of snow after 11am.  Mostly sunny, with a high near 19.

    Slight Chance
    Snow

    High: 19 °F

  • Tuesday
    Night

    Tuesday Night: A chance of snow.  Mostly cloudy, with a low around 3.

    Chance Snow

    Low: 3 °F

Detailed Forecast

Overnight
Snow likely, mainly after 4am. Cloudy, with a steady temperature around 21. South southwest wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Snow likely. Cloudy, with a high near 29. South southwest wind 6 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday Night
Snow. Low around 19. South southwest wind 5 to 7 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. High near 34. South southwest wind 7 to 11 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 18. South southwest wind 6 to 11 mph becoming light west southwest after midnight. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
M.L.King Day
Snow likely, mainly before 11am. Cloudy, with a high near 26. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around -4.
Tuesday
A slight chance of snow after 11am. Mostly sunny, with a high near 19.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 3.
Wednesday
Snow likely. Cloudy, with a high near 23.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 6.
Thursday
A slight chance of snow. Partly sunny, with a high near 25.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 2.
Friday
A slight chance of snow. Partly sunny, with a high near 24.
Click Map For Forecast
Point Forecast:
West Yellowstone MT
 44.67°N 111.12°W (Elev. 6683 ft)
3:18 am MST Jan 19, 2019
3am MST Jan 19, 2019-6pm MST Jan 25, 2019
 
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Additional Resources

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