High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

-2°F

-19°C

Humidity 67%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint -10°F (-23°C)
Visibility NA
Wind Chill-11°F (-24°C)
Last update 25 Jan 06:15 PM MST
Extended Forecast for

Old Faithful WY

  • Tonight

    Tonight: Mostly clear, with a low around -6. Wind chill values as low as -15. South wind 3 to 6 mph.

    Low: -6 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 23. Wind chill values as low as -10. Southwest wind 3 to 6 mph.

    High: 23 °F

    Sunny

  • Monday Night

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

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 30. Calm wind.

    High: 30 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 5. Calm wind.

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 32. Calm wind.

    High: 32 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 6. Calm wind.

    Low: 6 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -6. Wind chill values as low as -15. South wind 3 to 6 mph.
Monday
Sunny, with a high near 23. Wind chill values as low as -10. Southwest wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 3. Calm wind.
Tuesday
Sunny, with a high near 30. Calm wind.
Tuesday Night
Partly cloudy, with a low around 5. Calm wind.
Wednesday
Partly sunny, with a high near 32. Calm wind.
Wednesday Night
Partly cloudy, with a low around 6. Calm wind.
Thursday
Mostly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 8.
Friday
Partly sunny, with a high near 34.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Partly sunny, with a high near 36.
Saturday Night
Mostly cloudy, with a low around 15.
Sunday
Partly sunny, with a high near 38.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.46°N 110.82°W (Elev. 7398 ft)
5:47 pm MST Jan 25, 2026
6pm MST Jan 25, 2026-6pm MST Feb 1, 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