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

TOWER FALLS RANGER STATION AT YELLOWSTONE NP (TFAW4)

Lat: 44.916944°NLon: 110.420556°WElev: 6279.0ft.

NA

7°F

-14°C

Humidity 81%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 2°F (-17°C)
Visibility NA
Last update 23 Jan 07:15 AM MST
Extended Forecast for

Canyon WY

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 13. Wind chill values as low as zero. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 13 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Mostly clear, with a low around -17. Calm wind.

    Low: -17 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 13. Wind chill values as low as -15. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 13 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around -6. Light west wind.

    Low: -6 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 15. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 15 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -6. Light south southwest wind.

    Low: -6 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 23. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 23 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 13. Wind chill values as low as zero. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around -17. Calm wind.
Saturday
Partly sunny, with a high near 13. Wind chill values as low as -15. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around -6. Light west wind.
Sunday
Mostly sunny, with a high near 15. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around -6. Light south southwest wind.
Monday
Mostly sunny, with a high near 23. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 3.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
Partly cloudy, with a low around 2.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 7.
Thursday
Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Canyon WY
 44.74°N 110.5°W (Elev. 7953 ft)
7:17 am MST Jan 23, 2026
8am MST Jan 23, 2026-6pm MST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database