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

59°F

15°C

Humidity 18%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 17 Oct 02:15 PM MDT
Extended Forecast for

3 Miles NE Old Faithful WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 54. Breezy, with a south southwest wind 13 to 15 mph.

    High: 54 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 28. South wind 7 to 10 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 54. Southwest wind 7 to 11 mph.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27. South wind around 6 mph.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 54. Light and variable wind becoming southwest around 6 mph.

    High: 54 °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 20 percent chance of showers and thunderstorms after noon. Snow level 8900 feet rising to 10300 feet in the afternoon. Partly sunny, with a high near 54. Light and variable wind becoming south southwest around 5 mph.

    High: 54 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 54. Breezy, with a south southwest wind 13 to 15 mph.
Tonight
Mostly clear, with a low around 28. South wind 7 to 10 mph.
Sunday
Mostly sunny, with a high near 54. Southwest wind 7 to 11 mph.
Sunday Night
Mostly clear, with a low around 27. South wind around 6 mph.
Monday
Sunny, with a high near 54. Light and variable wind becoming southwest around 6 mph.
Monday Night
Partly cloudy, with a low around 31. Light and variable wind.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Snow level 8900 feet rising to 10300 feet in the afternoon. Partly sunny, with a high near 54. Light and variable wind becoming south southwest around 5 mph.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 55.
Thursday Night
Showers likely. Mostly cloudy, with a low around 34.
Friday
Rain and snow showers. Mostly cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Old Faithful WY
 44.48°N 110.79°W (Elev. 8117 ft)
Last Update:
2:02 pm MDT Oct 17, 2026
Forecast Valid:
2pm MDT Oct 17, 2026-6pm MDT Oct 23, 2026
 
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