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.

-12°F

-24°C

Humidity	81%
Wind Speed	N 0 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	-16°F (-27°C)
Visibility	NA
Last update	24 Jan 04:56 AM MST

More Information:

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

Extended Forecast for

3 Miles S Upper/Lower Falls WY

Today
High: 10 °F
Mostly Sunny
then Chance
Snow Showers
Tonight
Low: -6 °F
Chance Snow
Showers
Sunday
High: 14 °F
Becoming
Sunny
Sunday Night
Low: -14 °F
Mostly Clear
Monday
High: 23 °F
Mostly Sunny
Monday Night
Low: -1 °F
Mostly Cloudy
Tuesday
High: 28 °F
Mostly Sunny
Tuesday Night
Low: -1 °F
Mostly Clear
Wednesday
High: 31 °F
Mostly Sunny

Detailed Forecast

Today

A 40 percent chance of snow showers, mainly after 3pm. Increasing clouds and cold, with a high near 10. Wind chill values as low as -20. Light and variable wind becoming west 5 to 10 mph in the afternoon. Total daytime snow accumulation of less than a half inch possible.

Tonight

A 50 percent chance of snow showers, mainly before 4am. Mostly cloudy, with a low around -6. West wind 3 to 7 mph. New snow accumulation of around an inch possible.

Sunday

Mostly cloudy through mid morning, then gradual clearing, with a high near 14. Wind chill values as low as -10. Calm wind becoming northwest around 5 mph.

Sunday Night

Mostly clear, with a low around -14. Calm wind.

Monday

Mostly sunny, with a high near 23. Calm wind becoming west southwest around 6 mph in the afternoon.

Monday Night

Mostly cloudy, with a low around -1. Calm wind.

Tuesday

Mostly sunny, with a high near 28. Light south wind.

Tuesday Night

Mostly clear, with a low around -1.

Wednesday

Mostly sunny, with a high near 31.