Tropical Depression Nine in the Gulf of America; California October Heat Wave Continues

Tropical Depression Nine is forecast to track toward the central U.S. Gulf Coast while strengthening into a tropical storm by early Wednesday and a hurricane on Thursday. Stay tuned to forecast updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday in Coastal California. Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

42°F

6°C

Humidity 62%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 06 Oct 11:15 PM MDT
Extended Forecast for

11 Miles SSW Old Faithful WY

  • Overnight

    Overnight: Mostly clear, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. Light and variable wind.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. Light and variable wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 30 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. South southwest wind 6 to 11 mph, with gusts as high as 28 mph.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 56. Chance of precipitation is 50%.

    High: 56 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 40. Calm wind.
Wednesday
Sunny, with a high near 66. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 38. Calm wind.
Thursday
Sunny, with a high near 65. Calm wind becoming west southwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 37. Light and variable wind.
Friday
Sunny, with a high near 63. Light and variable wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 30 mph.
Friday Night
Partly cloudy, with a low around 40. South southwest wind 6 to 11 mph, with gusts as high as 28 mph.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 56. Chance of precipitation is 50%.
Saturday Night
Showers and possibly a thunderstorm. Low around 34. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. Snow level 8700 feet lowering to 8100 feet in the afternoon . High near 42. Chance of precipitation is 90%.
Sunday Night
Rain, possibly mixed with snow showers. Some thunder is also possible. Mostly cloudy, with a low around 27.
Columbus Day
Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 43.
Monday Night
A chance of rain and snow showers. Some thunder is also possible. Snow level 8500 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 25.
Tuesday
A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW Old Faithful WY
 44.3°N 110.88°W (Elev. 7792 ft)
11:02 pm MDT Oct 6, 2026
12am MDT Oct 7, 2026-6pm MDT Oct 13, 2026
 
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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