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

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

25°F

-4°C

Humidity 100%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 03 Feb 09:15 PM MST
Extended Forecast for

Old Faithful WY

  • Tonight

    Tonight: Patchy fog. Otherwise, partly cloudy, with a low around 14. South southwest wind 3 to 5 mph.

    Low: 14 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before noon. Otherwise, mostly sunny, with a high near 41. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 41 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog before 11pm. Otherwise, mostly clear, with a low around 17. Southwest wind around 5 mph becoming calm in the evening.

    Low: 17 °F

    Patchy Fog
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 49. Calm wind.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 47. Light and variable wind.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog. Otherwise, partly cloudy, with a low around 14. South southwest wind 3 to 5 mph.
Wednesday
Patchy fog before noon. Otherwise, mostly sunny, with a high near 41. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
Patchy fog before 11pm. Otherwise, mostly clear, with a low around 17. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 49. Calm wind.
Thursday Night
Mostly clear, with a low around 17. Calm wind.
Friday
Sunny, with a high near 47. Light and variable wind.
Friday Night
Mostly clear, with a low around 19. Calm wind.
Saturday
Sunny, with a high near 42.
Saturday Night
Mostly clear, with a low around 19.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
A chance of snow showers. Partly cloudy, with a low around 23.
Monday
Snow showers likely. Partly sunny, with a high near 38.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 18.
Tuesday
Snow showers likely. Partly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.45°N 110.85°W (Elev. 7398 ft)
Last Update:
8:01 pm MST Feb 3, 2026
Forecast Valid:
10pm MST Feb 3, 2026-6pm MST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation