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

Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835.0ft.

NA

36°F

2°C

Humidity 63%
Wind Speed NA 5 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 12 Mar 10:56 PM MDT
Extended Forecast for

Lake WY

  • Overnight

    Overnight: Snow showers likely, mainly after 5am. Cloudy, with a low around 26. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Showers
    Likely and
    Breezy

  • Friday

    Friday: Snow showers likely, mainly before 2pm. Patchy blowing snow before 2pm. Mostly cloudy, with a high near 37. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow showers. Low around 26. Breezy, with a southwest wind 16 to 21 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow Showers
    and Breezy

  • Saturday

    Saturday: Snow showers. Some thunder is also possible. High near 35. Southwest wind 9 to 11 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 35 °F

    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers, mainly before midnight. Low around 0. West northwest wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 0 °F

    Snow Showers
    then Chance
    Snow Showers

  • Sunday

    Sunday: A 20 percent chance of snow showers after noon. Partly sunny, with a high near 23. Calm wind becoming west around 6 mph in the afternoon.

    High: 23 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 12. Southwest wind 5 to 7 mph, with gusts as high as 20 mph.

    Low: 12 °F

    Chance Snow
    Showers

  • Monday

    Monday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 35.

    High: 35 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow showers before midnight, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

    Low: 26 °F

    Chance Snow
    Showers then
    Slight Chance
    Rain/Snow

Detailed Forecast

Overnight
Snow showers likely, mainly after 5am. Cloudy, with a low around 26. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow showers likely, mainly before 2pm. Patchy blowing snow before 2pm. Mostly cloudy, with a high near 37. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow showers. Low around 26. Breezy, with a southwest wind 16 to 21 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow showers. Some thunder is also possible. High near 35. Southwest wind 9 to 11 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
Snow showers, mainly before midnight. Low around 0. West northwest wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 20 percent chance of snow showers after noon. Partly sunny, with a high near 23. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 12. Southwest wind 5 to 7 mph, with gusts as high as 20 mph.
Monday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 35.
Monday Night
A chance of snow showers before midnight, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake WY
 44.55°N 110.41°W (Elev. 7910 ft)
Last Update:
11:48 pm MDT Mar 12, 2026
Forecast Valid:
12am MDT Mar 13, 2026-6pm MDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation