Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

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

NA

16°F

-9°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 15°F (-9°C)
Visibility NA
Last update 03 Mar 03:56 AM MST
Extended Forecast for

Lake WY

  • Today

    Today: Sunny, with a high near 41. Calm wind.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 40. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly after 11pm.  Mostly cloudy, with a low around 19. Calm wind.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers.  High near 33. Light northwest wind.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely.  Mostly cloudy, with a low around 16. Calm wind.  Chance of precipitation is 70%.

    Low: 16 °F

    Snow Showers
    Likely

  • Friday

    Friday: A 50 percent chance of snow showers.  Partly sunny, with a high near 31. Calm wind becoming north around 5 mph in the afternoon.

    High: 31 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 41. Calm wind.
Tonight
Partly cloudy, with a low around 15. Calm wind.
Wednesday
Partly sunny, with a high near 40. Calm wind becoming south southwest around 6 mph in the afternoon.
Wednesday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Snow showers. High near 33. Light northwest wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 16. Calm wind. Chance of precipitation is 70%.
Friday
A 50 percent chance of snow showers. Partly sunny, with a high near 31. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 8.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 20.
Sunday
A slight chance of snow showers. Mostly cloudy, with a high near 38.
Sunday Night
A slight chance of snow showers. Mostly cloudy, with a low around 24.
Monday
A chance of snow showers. Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake WY
 44.55°N 110.41°W (Elev. 7910 ft)
3:32 am MST Mar 3, 2026
4am MST Mar 3, 2026-6pm MDT Mar 9, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database