Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

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

27°F

-3°C

Humidity	80%
Wind Speed	WSW 11 MPH
Barometer	29.79 in (1008.81 mb)
Dewpoint	22°F (-6°C)
Visibility	NA
Wind Chill	17°F (-8°C)
Last update	06 Jan 11:56 PM MST

More Information:

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

Extended Forecast for

13 Miles ESE Lake WY

Winter Weather Advisory January 7, 12:31am until January 7, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory January 7, 12:31am until January 7, 05:00pm
NOW until 5:00pm Wed
Winter Weather Advisory
Overnight
Low: 19 °F
Snow Showers
and Blowing
Snow
Wednesday
High: 22 °F
Snow Showers
and Blowing
Snow
Wednesday Night
Low: 9 °F
Breezy. Snow
Showers
Likely then
Chance Snow
Showers
Thursday
High: 15 °F
Snow Showers
Likely and
Breezy
Thursday Night
Low: -1 °F
Chance Snow
Showers and
Breezy
Friday
High: 11 °F
Slight Chance
Snow Showers
and Breezy
Friday Night
Low: 5 °F
Mostly Cloudy
and Breezy
Saturday
High: 20 °F
Mostly Cloudy
and Breezy
then Partly
Sunny

Detailed Forecast

Overnight

Snow showers. Widespread blowing snow. Low around 19. Windy, with a west southwest wind 30 to 33 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

Wednesday

Snow showers. Widespread blowing snow, mainly before 9am. High near 22. Windy, with a west southwest wind 21 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Snow showers likely, mainly before 11pm. Cloudy, with a low around 9. Wind chill values as low as -5. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 15. Wind chill values as low as -10. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around -1. Breezy, with a west wind around 18 mph, with gusts as high as 28 mph.

Friday

A 20 percent chance of snow showers. Mostly cloudy, with a high near 11. Breezy, with a west wind around 17 mph, with gusts as high as 30 mph.

Friday Night

Mostly cloudy, with a low around 5. Breezy, with a west southwest wind around 17 mph, with gusts as high as 29 mph.

Saturday

Partly sunny, with a high near 20. Breezy.

Saturday Night

Mostly cloudy, with a low around 5.

Sunday

Partly sunny, with a high near 27.

Sunday Night

Mostly cloudy, with a low around 8.