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

Yellowstone Lake (KP60)

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

22°F

-6°C

Humidity	91%
Wind Speed	N 0 MPH
Barometer	30.23 in (1023.71 mb)
Dewpoint	20°F (-7°C)
Visibility	NA
Last update	31 Dec 04:56 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

13 Miles ESE Lake WY

Tonight
Low: 18 °F
Partly Cloudy
New Year's Day
High: 31 °F
Mostly Cloudy
then
Scattered
Snow Showers
and Breezy
Thursday Night
Low: 23 °F
Snow Showers
Likely and
Breezy
Friday
High: 28 °F
Snow Showers
Likely and
Breezy
Friday Night
Low: 24 °F
Cloudy and
Breezy
Saturday
High: 32 °F
Partly Sunny
and Breezy
Saturday Night
Low: 21 °F
Chance Snow
Showers and
Breezy
Sunday
High: 30 °F
Chance Snow
Showers and
Breezy
Sunday Night
Low: 20 °F
Chance Snow
Showers and
Breezy

Detailed Forecast

Tonight

Partly cloudy, with a low around 18. Southwest wind 10 to 14 mph, with gusts as high as 20 mph.

New Year's Day

Scattered snow showers after 1pm. Mostly cloudy, with a high near 31. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

Thursday Night

Snow showers likely. Cloudy, with a low around 23. Breezy, with a west southwest wind 11 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow showers likely, mainly before 11am. Cloudy, with a high near 28. Breezy, with a west wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Cloudy, with a low around 24. Breezy, with a west southwest wind around 18 mph, with gusts as high as 30 mph.

Saturday

Partly sunny, with a high near 32. Breezy, with a southwest wind 14 to 16 mph, with gusts as high as 28 mph.

Saturday Night

A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 21. Breezy, with a southwest wind 15 to 18 mph, with gusts as high as 28 mph.

Sunday

A 40 percent chance of snow showers. Mostly cloudy, with a high near 30. Breezy.

Sunday Night

A 40 percent chance of snow showers. Cloudy, with a low around 20. Breezy.

Monday

A 50 percent chance of snow showers. Cloudy, with a high near 27. Breezy.

Monday Night

A chance of snow showers. Cloudy, with a low around 17. Breezy.

Tuesday

A chance of snow showers. Mostly cloudy, with a high near 24. Breezy.

Tuesday Night

A slight chance of snow showers. Mostly cloudy, with a low around 15. Breezy.