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

Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

30°F

-1°C

Humidity 100%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 21 Nov 07:15 PM MST
Extended Forecast for

6 Miles NE South Entrance WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. West wind around 5 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 37. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 37 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. Light south wind.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 38. Calm wind becoming southwest around 5 mph.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 20. Calm wind becoming southwest 5 to 7 mph after midnight.

    Low: 20 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: Snow showers. High near 27. West wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 27 °F

    Snow Showers

  • Monday Night

    Monday Night: A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 8. West wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 8 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 21.

    High: 21 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 21. West wind around 5 mph.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 37. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 21. Light south wind.
Sunday
Sunny, with a high near 38. Calm wind becoming southwest around 5 mph.
Sunday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 20. Calm wind becoming southwest 5 to 7 mph after midnight.
Monday
Snow showers. High near 27. West wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Monday Night
A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 8. West wind 7 to 10 mph, with gusts as high as 22 mph.
Tuesday
A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 21.
Tuesday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 10.
Wednesday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 24. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 20.
Thanksgiving Day
Snow showers likely. Mostly cloudy, with a high near 31.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Friday
A chance of snow showers. Mostly cloudy, with a high near 32.
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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 Nov 21, 2025
Forecast Valid:
8pm MST Nov 21, 2025-6pm MST Nov 28, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation