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

Tracking Atmospheric River for California; Record Temperatures Further East

An atmospheric river will bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California today through Saturday. Heavy snow will be possible over the Sierra Nevada mountains into Friday associated with this atmospheric river. East of these impacts dozens of record high maximum and high minimum temperatures may be broken or tied today and Friday. Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

40°F

4°C

Humidity 63%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 13 Nov 05:15 PM MST
Extended Forecast for

Old Faithful WY

  • Tonight

    Tonight: Partly cloudy, with a low around 31. South southwest wind 8 to 13 mph, with gusts as high as 28 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Rain showers likely before 11am, then rain and snow showers likely between 11am and 1pm, then rain showers after 1pm. High near 46. Breezy, with a south southwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: Scattered rain showers before 8pm, then scattered rain and snow showers. Snow level 9100 feet lowering to 8200 feet after midnight . Mostly cloudy, with a low around 29. Southwest wind 6 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 29 °F

    Scattered
    Rain/Snow

  • Saturday

    Saturday: A slight chance of rain and snow showers before 11am. Snow level 7700 feet. Mostly sunny, with a high near 45. Southwest wind 3 to 7 mph. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of rain and snow showers before 11am, then a chance of rain showers. Some thunder is also possible. Snow level 8400 feet rising to 9000 feet in the afternoon. Mostly cloudy, with a high near 45. Light south southwest wind. Chance of precipitation is 50%.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Rain and snow showers likely, mainly after 11pm. Some thunder is also possible. Snow level 8900 feet lowering to 7900 feet after midnight . Cloudy, with a low around 28. Light south southwest wind. Chance of precipitation is 70%.

    Low: 28 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Rain and snow showers, becoming all snow after 11am. High near 39. Chance of precipitation is 80%.

    High: 39 °F

    Rain/Snow
    then Snow
    Showers

  • Monday Night

    Monday Night: Snow showers likely. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 31. South southwest wind 8 to 13 mph, with gusts as high as 28 mph.
Friday
Rain showers likely before 11am, then rain and snow showers likely between 11am and 1pm, then rain showers after 1pm. High near 46. Breezy, with a south southwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Scattered rain showers before 8pm, then scattered rain and snow showers. Snow level 9100 feet lowering to 8200 feet after midnight . Mostly cloudy, with a low around 29. Southwest wind 6 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
A slight chance of rain and snow showers before 11am. Snow level 7700 feet. Mostly sunny, with a high near 45. Southwest wind 3 to 7 mph. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 25. Calm wind.
Sunday
A chance of rain and snow showers before 11am, then a chance of rain showers. Some thunder is also possible. Snow level 8400 feet rising to 9000 feet in the afternoon. Mostly cloudy, with a high near 45. Light south southwest wind. Chance of precipitation is 50%.
Sunday Night
Rain and snow showers likely, mainly after 11pm. Some thunder is also possible. Snow level 8900 feet lowering to 7900 feet after midnight . Cloudy, with a low around 28. Light south southwest wind. Chance of precipitation is 70%.
Monday
Rain and snow showers, becoming all snow after 11am. High near 39. Chance of precipitation is 80%.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 18.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 31.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 12.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.46°N 110.82°W (Elev. 7398 ft)
Last Update:
5:47 pm MST Nov 13, 2025
Forecast Valid:
5pm MST Nov 13, 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