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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

58°F

14°C

Humidity 18%
Wind Speed SSW 8 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 17 Oct 03:15 PM MDT
Extended Forecast for

8 Miles W South Entrance WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 59. West southwest wind 8 to 10 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. West southwest wind around 6 mph becoming light and variable after midnight.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 57. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27. Calm wind becoming east around 5 mph after midnight.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. East wind around 5 mph becoming calm in the afternoon.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. Light and variable wind.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 57. East wind around 5 mph becoming calm in the morning.

    High: 57 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 59. West southwest wind 8 to 10 mph.
Tonight
Mostly clear, with a low around 28. West southwest wind around 6 mph becoming light and variable after midnight.
Sunday
Mostly sunny, with a high near 57. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 27. Calm wind becoming east around 5 mph after midnight.
Monday
Sunny, with a high near 58. East wind around 5 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 31. Light and variable wind.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 57. East wind around 5 mph becoming calm in the morning.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 32.
Wednesday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 59.
Thursday Night
Showers likely. Mostly cloudy, with a low around 35.
Friday
Rain and snow showers. Mostly cloudy, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W South Entrance WY
 44.13°N 110.82°W (Elev. 7201 ft)
Last Update:
3:31 pm MDT Oct 17, 2026
Forecast Valid:
4pm MDT Oct 17, 2026-6pm MDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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