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

OLD FAITHFUL RANGER STATION (OFAW4)

Lat: 44.456667°NLon: 110.849444°WElev: 7332.0ft.

NA

-23°F

-31°C

Humidity 85%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint -26°F (-32°C)
Visibility NA
Last update 24 Jan 01:15 AM MST
Extended Forecast for

Old Faithful WY

  • Overnight

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

    Low: -14 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of snow showers, mainly after 4pm.  Mostly sunny, with a high near 13. Wind chill values as low as -15. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 13 °F

    Sunny then
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers, mainly before 4am.  Mostly cloudy, with a low around -4. West southwest wind 5 to 8 mph.  Little or no snow accumulation expected.

    Low: -4 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 17. Wind chill values as low as -5. Light northwest wind.

    High: 17 °F

    Becoming
    Sunny

  • Sunday Night

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

    Low: -6 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 24. Southwest wind 3 to 5 mph.

    High: 24 °F

    Sunny

  • Monday Night

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

    Low: 3 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 2.

    Low: 2 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around -14. Calm wind.
Saturday
A 30 percent chance of snow showers, mainly after 4pm. Mostly sunny, with a high near 13. Wind chill values as low as -15. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Saturday Night
A 40 percent chance of snow showers, mainly before 4am. Mostly cloudy, with a low around -4. West southwest wind 5 to 8 mph. Little or no snow accumulation expected.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 17. Wind chill values as low as -5. Light northwest wind.
Sunday Night
Mostly clear, with a low around -6. Light south southwest wind.
Monday
Sunny, with a high near 24. Southwest wind 3 to 5 mph.
Monday Night
Mostly cloudy, with a low around 3. Calm wind.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Mostly clear, with a low around 2.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 7.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 8.
Friday
Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.46°N 110.82°W (Elev. 7398 ft)
1:47 am MST Jan 24, 2026
2am MST Jan 24, 2026-6pm MST Jan 30, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database