Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

20°F

-7°C

Humidity 98%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 01 Dec 10:15 PM MST
Extended Forecast for

5 Miles E Old Faithful WY

  • Tonight

    Tonight: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 14. Southwest wind around 10 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly between 8am and 3pm.  Mostly cloudy, with a high near 21. Southwest wind 5 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 21 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers before 11pm.  Mostly cloudy, with a low around 3. Calm wind.  New snow accumulation of less than a half inch possible.

    Low: 3 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 23. Calm wind.

    High: 23 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6. Calm wind becoming southwest around 5 mph after midnight.

    Low: 6 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow showers.  Mostly cloudy, with a high near 20. Southwest wind around 6 mph, with gusts as high as 22 mph.

    High: 20 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers likely.  Mostly cloudy, with a low around 13. Southwest wind around 6 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%.

    Low: 13 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers.  High near 26. Chance of precipitation is 80%.

    High: 26 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers.  Low around 18. Chance of precipitation is 80%.

    Low: 18 °F

    Snow Showers

Detailed Forecast

Tonight
A 40 percent chance of snow showers. Mostly cloudy, with a low around 14. Southwest wind around 10 mph. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow showers likely, mainly between 8am and 3pm. Mostly cloudy, with a high near 21. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 40 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 3. Calm wind. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 23. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 6. Calm wind becoming southwest around 5 mph after midnight.
Thursday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 20. Southwest wind around 6 mph, with gusts as high as 22 mph.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 13. Southwest wind around 6 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Friday
Snow showers. High near 26. Chance of precipitation is 80%.
Friday Night
Snow showers. Low around 18. Chance of precipitation is 80%.
Saturday
Snow showers. High near 28. Chance of precipitation is 90%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 13.
Sunday
Snow showers likely. Mostly cloudy, with a high near 27.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 15.
Monday
A chance of snow showers. Mostly cloudy, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Old Faithful WY
 44.44°N 110.72°W (Elev. 8399 ft)
10:47 pm MST Dec 1, 2025
11pm MST Dec 1, 2025-6pm MST Dec 8, 2025
 
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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