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

5°F

-15°C

Humidity 75%
Wind Speed N 0 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint -1°F (-18°C)
Visibility NA
Last update 24 Jan 11:56 AM MST
Extended Forecast for

Lake WY

  • This Afternoon

    This Afternoon: A 20 percent chance of snow showers after 3pm.  Partly sunny, with a high near 15. West northwest wind 5 to 9 mph.

    High: 15 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before 4am.  Mostly cloudy, with a low around -4. Wind chill values as low as -10. West wind 3 to 7 mph.  New snow accumulation of less than a half inch possible.

    Low: -4 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 12. Wind chill values as low as -5. Light northwest wind.

    High: 12 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -11. Calm wind.

    Low: -11 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 22. Calm wind becoming west southwest around 6 mph.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 2. Calm wind.

    Low: 2 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. Calm wind.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -1.

    Low: -1 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers after 3pm. Partly sunny, with a high near 15. West northwest wind 5 to 9 mph.
Tonight
A 40 percent chance of snow showers, mainly before 4am. Mostly cloudy, with a low around -4. Wind chill values as low as -10. West wind 3 to 7 mph. New snow accumulation of less than a half inch possible.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 12. Wind chill values as low as -5. Light northwest wind.
Sunday Night
Mostly clear, with a low around -11. Calm wind.
Monday
Mostly sunny, with a high near 22. Calm wind becoming west southwest around 6 mph.
Monday Night
Mostly cloudy, with a low around 2. Calm wind.
Tuesday
Mostly sunny, with a high near 26. Calm wind.
Tuesday Night
Mostly clear, with a low around -1.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Partly cloudy, with a low around 3.
Thursday
Partly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
Mostly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake WY
 44.55°N 110.41°W (Elev. 7910 ft)
10:48 am MST Jan 24, 2026
12pm 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