Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

TOWER FALLS RANGER STATION AT YELLOWSTONE NP (TFAW4)

Lat: 44.916944°NLon: 110.420556°WElev: 6279.0ft.

NA

16°F

-9°C

Humidity 87%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 31 Dec 10:15 PM MST
Extended Forecast for

8 Miles WNW Mt Washburn WY

  • Tonight

    Tonight: Partly cloudy, with a low around 18. South southwest wind around 13 mph.

    Low: 18 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Scattered snow showers, mainly after 3pm.  Increasing clouds, with a high near 27. Breezy, with a south southwest wind 11 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    High: 27 °F

    Partly Sunny
    then
    Scattered
    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Snow showers likely, mainly after 11pm.  Cloudy, with a low around 23. Breezy, with a south southwest wind 11 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 23 °F

    Snow Showers
    Likely and
    Breezy

  • Friday

    Friday: A 50 percent chance of snow showers.  Mostly cloudy, with a high near 26. Breezy, with a southwest wind around 15 mph, with gusts as high as 24 mph.  New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: Cloudy, with a low around 25. Breezy, with a southwest wind 16 to 18 mph, with gusts as high as 24 mph.

    Low: 25 °F

    Cloudy and
    Breezy

  • Saturday

    Saturday: Partly sunny, with a high near 30. Breezy, with a south southwest wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 30 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers, mainly after 11pm.  Mostly cloudy, with a low around 23. Breezy, with a south wind 16 to 20 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday

    Sunday: A 40 percent chance of snow showers.  Mostly cloudy, with a high near 26. Breezy.

    High: 26 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers.  Cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 18. South southwest wind around 13 mph.
New Year's Day
Scattered snow showers, mainly after 3pm. Increasing clouds, with a high near 27. Breezy, with a south southwest wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
Snow showers likely, mainly after 11pm. Cloudy, with a low around 23. Breezy, with a south southwest wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 26. Breezy, with a southwest wind around 15 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Friday Night
Cloudy, with a low around 25. Breezy, with a southwest wind 16 to 18 mph, with gusts as high as 24 mph.
Saturday
Partly sunny, with a high near 30. Breezy, with a south southwest wind 14 to 16 mph, with gusts as high as 25 mph.
Saturday Night
A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 23. Breezy, with a south wind 16 to 20 mph, with gusts as high as 25 mph.
Sunday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 26. Breezy.
Sunday Night
A 30 percent chance of snow showers. Cloudy, with a low around 23. Breezy.
Monday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 24. Breezy.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Breezy.
Tuesday
A slight chance of snow showers. Mostly cloudy, with a high near 21. Breezy.
Tuesday Night
Mostly cloudy, with a low around 17. Breezy.
Wednesday
A slight chance of snow showers. Mostly cloudy, with a high near 21. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Mt Washburn WY
 44.84°N 110.58°W (Elev. 9600 ft)
10:01 pm MST Dec 31, 2025
10pm MST Dec 31, 2025-6pm MST Jan 7, 2026
 
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