National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. 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 90%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 28 Jan 08:15 PM MST
Extended Forecast for

6 Miles NE South Entrance WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. Light west wind.

    Low: 11 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 23. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 23 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: A 30 percent chance of snow showers after 11am. Mostly cloudy, with a high near 28. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 28 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers. Cloudy, with a low around 20. Light southwest wind.

    Low: 20 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Partly sunny, with a high near 32. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 13. Light south southeast wind.

    Low: 13 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 11. Light west wind.
Thursday
Mostly cloudy, with a high near 23. Calm wind becoming west southwest around 6 mph in the afternoon.
Thursday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 15. Calm wind.
Friday
A 30 percent chance of snow showers after 11am. Mostly cloudy, with a high near 28. Calm wind becoming west southwest around 6 mph in the afternoon.
Friday Night
A 20 percent chance of snow showers. Cloudy, with a low around 20. Light southwest wind.
Saturday
Partly sunny, with a high near 32. Calm wind becoming west southwest around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 13. Light south southeast wind.
Sunday
Partly sunny, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 32.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 15.
Tuesday
A chance of snow showers. Partly sunny, with a high near 28.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 9.
Wednesday
Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE South Entrance WY
 44.2°N 110.56°W (Elev. 8179 ft)
Last Update:
7:47 pm MST Jan 28, 2026
Forecast Valid:
8pm MST Jan 28, 2026-6pm MST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation