October Heat Wave in California; Tropical Cyclone Possible in the Gulf

Much higher than typical October temperatures will continue across coastal southern California up through the Bay Area and Central Valley through midweek resulting in result in Major to Extreme HeatRisk. A tropical depression is likely to form over the Gulf of America during the middle part of this week with further strengthening possible as it moves northeastward later this week. Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

73°F

23°C

Humidity 18%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 06 Oct 03:15 PM MDT
Extended Forecast for

Old Faithful WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 69. West wind around 5 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. Light and variable wind.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. Calm wind becoming west southwest around 5 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. Light and variable wind.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. Light south wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 30 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers.  Partly sunny, with a high near 60.

    High: 60 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 69. West wind around 5 mph.
Tonight
Mostly clear, with a low around 36. Light and variable wind.
Wednesday
Sunny, with a high near 70. Calm wind becoming west southwest around 5 mph.
Wednesday Night
Mostly clear, with a low around 34. Calm wind.
Thursday
Sunny, with a high near 69. Calm wind becoming west southwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 34. Light and variable wind.
Friday
Sunny, with a high near 66. Light south wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 30 mph.
Friday Night
Mostly clear, with a low around 37.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 60.
Saturday Night
Showers and possibly a thunderstorm. Low around 30. Chance of precipitation is 80%.
Sunday
Rain and snow showers. Some thunder is also possible. Snow level 8500 feet lowering to 7900 feet in the afternoon . Mostly cloudy, with a high near 46.
Sunday Night
Rain and snow showers. Mostly cloudy, with a low around 23.
Columbus Day
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.46°N 110.82°W (Elev. 7398 ft)
3:32 pm MDT Oct 6, 2026
3pm MDT Oct 6, 2026-6pm MDT Oct 12, 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