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

14°F

-10°C

Humidity 60%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 2°F (-17°C)
Visibility NA
Last update 23 Jan 03:15 PM MST
Extended Forecast for

Canyon WY

  • This Afternoon

    This Afternoon: Sunny, with a steady temperature around 11. Wind chill values as low as zero. North northwest wind around 6 mph.

    High: 11 °F

    Sunny

  • Tonight

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

    Low: -17 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 12. Wind chill values as low as -15. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 12 °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 sunny, with a high near 13. Calm wind becoming northwest 5 to 7 mph in the morning.

    High: 13 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -8. Calm wind.

    Low: -8 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 22. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a steady temperature around 11. Wind chill values as low as zero. North northwest wind around 6 mph.
Tonight
Mostly clear, with a low around -17. Calm wind.
Saturday
Increasing clouds, with a high near 12. Wind chill values as low as -15. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around -5. Calm wind.
Sunday
Mostly sunny, with a high near 13. Calm wind becoming northwest 5 to 7 mph in the morning.
Sunday Night
Mostly clear, with a low around -8. Calm wind.
Monday
Mostly sunny, with a high near 22. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 0.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Partly cloudy, with a low around 0.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
Canyon WY
 44.74°N 110.5°W (Elev. 7953 ft)
2:47 pm MST Jan 23, 2026
4pm MST Jan 23, 2026-6pm MST Jan 29, 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