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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

40°F

4°C

Humidity 100%
Wind Speed SSW 8 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 14 Nov 01:15 PM MST
Extended Forecast for

Old Faithful WY

  • This Afternoon

    This Afternoon: A 50 percent chance of showers. Cloudy, with a steady temperature around 43. Breezy, with a southwest wind around 15 mph, with gusts as high as 29 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of showers between 11pm and 2am. Snow level 9100 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 32. Southwest wind 7 to 14 mph, with gusts as high as 31 mph.

    Low: 32 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 11pm. Snow level 8000 feet rising to 9100 feet after midnight. Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Showers. High near 47. Calm wind becoming south around 5 mph. Chance of precipitation is 80%.

    High: 47 °F

    Showers

  • Sunday Night

    Sunday Night: Snow showers, possibly mixed with rain. Snow level 8500 feet lowering to 7600 feet after midnight . Low around 30. Light south southwest wind. Chance of precipitation is 80%.

    Low: 30 °F

    Rain/Snow

  • Monday

    Monday: Snow showers. High near 39. Southwest wind 5 to 7 mph. Chance of precipitation is 90%.

    High: 39 °F

    Snow Showers

  • Monday Night

    Monday Night: Snow showers likely. Cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.

    High: 41 °F

    Snow Showers
    Likely

Detailed Forecast

This Afternoon
A 50 percent chance of showers. Cloudy, with a steady temperature around 43. Breezy, with a southwest wind around 15 mph, with gusts as high as 29 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 20 percent chance of showers between 11pm and 2am. Snow level 9100 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 32. Southwest wind 7 to 14 mph, with gusts as high as 31 mph.
Saturday
Mostly sunny, with a high near 47. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of showers after 11pm. Snow level 8000 feet rising to 9100 feet after midnight. Mostly cloudy, with a low around 27. Calm wind.
Sunday
Showers. High near 47. Calm wind becoming south around 5 mph. Chance of precipitation is 80%.
Sunday Night
Snow showers, possibly mixed with rain. Snow level 8500 feet lowering to 7600 feet after midnight . Low around 30. Light south southwest wind. Chance of precipitation is 80%.
Monday
Snow showers. High near 39. Southwest wind 5 to 7 mph. Chance of precipitation is 90%.
Monday Night
Snow showers likely. Cloudy, with a low around 26. Chance of precipitation is 60%.
Tuesday
Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 22.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 38.
Wednesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 19.
Thursday
A chance of snow showers. Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.45°N 110.85°W (Elev. 7398 ft)
Last Update:
2:02 pm MST Nov 14, 2025
Forecast Valid:
2pm MST Nov 14, 2025-6pm MST Nov 20, 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