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Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast Friday

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. Damaging hurricane-force winds and life-threatening storm surge impacts are expected Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

28°F

-2°C

Humidity 100%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 08 Oct 04:15 AM MDT
Extended Forecast for

Old Faithful WY

  • Today

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

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Calm wind becoming south around 5 mph after midnight.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 67. Southwest wind 5 to 13 mph, with gusts as high as 30 mph.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. South southwest wind 6 to 9 mph, with gusts as high as 29 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after noon. High near 55. South southwest wind 7 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Showers

  • Saturday Night

    Saturday Night: Rain showers before 3am, then rain, possibly mixed with snow showers. Some thunder is also possible. Low around 29. South southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%.

    Low: 29 °F

    Showers then
    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow showers, becoming all rain after noon. Some thunder is also possible. High near 47. Light and variable wind. Chance of precipitation is 100%.

    High: 47 °F

    Rain/Snow
    then Showers

  • Sunday Night

    Sunday Night: Rain showers before 9pm, then rain and snow showers. Low around 23. Chance of precipitation is 90%.

    Low: 23 °F

    Rain/Snow

  • Columbus Day

    Columbus Day: Rain and snow showers likely before 3pm, then a chance of rain showers. Some thunder is also possible. Snow level 8000 feet rising to 8700 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 69. Calm wind becoming west southwest around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 34. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 67. Southwest wind 5 to 13 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 37. South southwest wind 6 to 9 mph, with gusts as high as 29 mph.
Saturday
Showers likely, then showers and possibly a thunderstorm after noon. High near 55. South southwest wind 7 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain showers before 3am, then rain, possibly mixed with snow showers. Some thunder is also possible. Low around 29. South southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%.
Sunday
Rain, possibly mixed with snow showers, becoming all rain after noon. Some thunder is also possible. High near 47. Light and variable wind. Chance of precipitation is 100%.
Sunday Night
Rain showers before 9pm, then rain and snow showers. Low around 23. Chance of precipitation is 90%.
Columbus Day
Rain and snow showers likely before 3pm, then a chance of rain showers. Some thunder is also possible. Snow level 8000 feet rising to 8700 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow showers. Snow level 8300 feet rising to 9400 feet in the afternoon. Mostly sunny, with a high near 53.
Tuesday Night
A chance of rain and snow showers. Partly cloudy, with a low around 24.
Wednesday
A chance of rain and snow showers. Snow level 8400 feet. Mostly sunny, with a high near 49.
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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:
2:47 am MDT Oct 8, 2026
Forecast Valid:
4am MDT Oct 8, 2026-6pm MDT Oct 14, 2026
 
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