Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Yellowstone Lake (KP60)

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

7°F

-14°C

Humidity	86%
Wind Speed	N 0 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	4°F (-16°C)
Visibility	NA
Last update	23 Jan 01:56 AM MST

More Information:

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

Extended Forecast for

13 Miles ESE Lake WY

Overnight
Low: 3 °F
Slight Chance
Snow Showers
Friday
High: 8 °F
Chance Snow
Showers
Friday Night
Low: -16 °F
Mostly Clear
Saturday
High: 8 °F
Mostly Sunny
then Partly
Sunny and
Blustery
Saturday Night
Low: -5 °F
Chance Snow
Showers and
Breezy
Sunday
High: 10 °F
Breezy.
Slight Chance
Snow Showers
then Sunny
Sunday Night
Low: -2 °F
Mostly Clear
and Breezy
Monday
High: 18 °F
Mostly Sunny
and Breezy
Monday Night
Low: 5 °F
Mostly Cloudy
and Breezy

Detailed Forecast

Overnight

A 20 percent chance of snow showers after 4am. Cloudy, with a low around 3. Wind chill values as low as -10. West wind 5 to 8 mph.

Friday

A 40 percent chance of snow showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny and cold, with a high near 8. Wind chill values as low as -15. Northwest wind 8 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Friday Night

Mostly clear, with a low around -16. Wind chill values as low as -35. West wind 8 to 11 mph.

Saturday

Increasing clouds and cold, with a high near 8. Wind chill values as low as -30. Blustery, with a west northwest wind 8 to 15 mph, with gusts as high as 23 mph.

Saturday Night

A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around -5. Breezy, with a west wind around 16 mph, with gusts as high as 24 mph.

Sunday

A 20 percent chance of snow showers before 11am. Mostly sunny and cold, with a high near 10. Breezy, with a west wind around 16 mph, with gusts as high as 24 mph.

Sunday Night

Mostly clear, with a low around -2. Breezy, with a west southwest wind around 17 mph, with gusts as high as 26 mph.

Monday

Mostly sunny, with a high near 18. Breezy.

Monday Night

Mostly cloudy, with a low around 5. Breezy.

Tuesday

Partly sunny, with a high near 21. Breezy.

Tuesday Night

Partly cloudy, with a low around 5.

Wednesday

Mostly sunny, with a high near 24.