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

Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

Yellowstone Lake (KP60)

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

NA

11°F

-12°C

Humidity 91%
Wind Speed WNW 3 MPH
Barometer 30.43 in (1030.48 mb)
Dewpoint 9°F (-13°C)
Visibility NA
Last update 30 Dec 08:56 PM MST
Extended Forecast for

3 Miles S Upper/Lower Falls WY

  • Tonight

    Tonight: Mostly clear, with a low around 4. Calm wind.

    Low: 4 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. Light and variable wind.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: A 30 percent chance of snow showers after 11am. Mostly cloudy, with a high near 34. Calm wind becoming southwest around 5 mph.

    High: 34 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 22. Light south southwest wind.

    Low: 22 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 30 percent chance of snow showers. Mostly cloudy, with a high near 35. Calm wind becoming southwest around 6 mph in the morning.

    High: 35 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 26. Southwest wind 3 to 5 mph.

    Low: 26 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: A 40 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 4. Calm wind.
Wednesday
Mostly sunny, with a high near 37. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 11. Calm wind.
New Year's Day
A 30 percent chance of snow showers after 11am. Mostly cloudy, with a high near 34. Calm wind becoming southwest around 5 mph.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 22. Light south southwest wind.
Friday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 35. Calm wind becoming southwest around 6 mph in the morning.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 26. Southwest wind 3 to 5 mph.
Saturday
A 40 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 37.
Saturday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 17.
Sunday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 31.
Sunday Night
A slight chance of snow showers. Mostly cloudy, with a low around 17.
Monday
A chance of snow showers. Mostly cloudy, with a high near 30.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 13.
Tuesday
A chance of snow showers. Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Upper/Lower Falls WY
 44.68°N 110.49°W (Elev. 7651 ft)
Last Update:
8:01 pm MST Dec 30, 2025
Forecast Valid:
9pm MST Dec 30, 2025-6pm MST Jan 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation