Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. 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 89%
Wind Speed NA 3 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 10 Dec 08:56 PM MST
Extended Forecast for

Lake WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Southwest wind 11 to 13 mph.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly after 3pm.  Mostly cloudy, with a high near 36. Southwest wind 10 to 14 mph, with gusts as high as 20 mph.  New snow accumulation of less than a half inch possible.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely.  Cloudy, with a low around 29. West southwest wind around 8 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 29 °F

    Snow Showers
    Likely

  • Friday

    Friday: A 40 percent chance of snow showers, mainly before 11am.  Mostly cloudy, with a high near 35. West southwest wind 6 to 8 mph.  New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. West southwest wind around 8 mph, with gusts as high as 28 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 36. West southwest wind 3 to 6 mph.

    High: 36 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13. Calm wind.

    Low: 13 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. Southwest wind 11 to 13 mph.
Thursday
A 50 percent chance of snow showers, mainly after 3pm. Mostly cloudy, with a high near 36. Southwest wind 10 to 14 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers likely. Cloudy, with a low around 29. West southwest wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday
A 40 percent chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 35. West southwest wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 21. West southwest wind around 8 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 36. West southwest wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 13. Calm wind.
Sunday
Sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 38.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 22.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 35.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake WY
 44.55°N 110.41°W (Elev. 7910 ft)
8:31 pm MST Dec 10, 2025
9pm MST Dec 10, 2025-6pm MST Dec 17, 2025
 
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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