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

Current conditions at

Yellowstone Lake (KP60)

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

NA

-14°F

-26°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint -18°F (-28°C)
Visibility NA
Last update 23 Jan 11:56 PM MST
Extended Forecast for

Upper/Lower Falls WY

  • Overnight

    Overnight: Mostly clear, with a low around -18. Calm wind.

    Low: -18 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 13. Wind chill values as low as -20. Light and variable wind.

    High: 13 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers, mainly after 11pm.  Mostly cloudy, with a low around -5. Calm wind.

    Low: -5 °F

    Chance Snow
    Showers

  • Sunday

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

    High: 14 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -10. Calm wind.

    Low: -10 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 23. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 23 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around -1. Light south southwest wind.

    Low: -1 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -1.

    Low: -1 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around -18. Calm wind.
Saturday
Increasing clouds, with a high near 13. Wind chill values as low as -20. Light and variable wind.
Saturday Night
A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around -5. Calm wind.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 14. Wind chill values as low as -5. Calm wind becoming northwest around 5 mph.
Sunday Night
Mostly clear, with a low around -10. Calm wind.
Monday
Mostly sunny, with a high near 23. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around -1. Light south southwest wind.
Tuesday
Partly sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around -1.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Partly cloudy, with a low around 4.
Thursday
Partly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 6.
Friday
Mostly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
Upper/Lower Falls WY
 44.72°N 110.53°W (Elev. 8100 ft)
11:18 pm MST Jan 23, 2026
12am MST Jan 24, 2026-6pm MST Jan 30, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database