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

N/A

Humidity 75%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 29 Mar 07:15 AM MDT
Extended Forecast for

Old Faithful WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. Light southwest wind.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Snow level 7700 feet rising to 8400 feet in the afternoon. Sunny, with a high near 54. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 30%.

    High: 54 °F

    Sunny then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of rain showers, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 24. West southwest wind 5 to 9 mph becoming light west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 24 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 47. West southwest wind 3 to 6 mph. Winds could gust as high as 21 mph.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 21. West southwest wind around 5 mph becoming calm after midnight.

    Low: 21 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow showers. Sunny, with a high near 51.

    High: 51 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before midnight. Snow level 7600 feet. Mostly clear, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 23. Calm wind.
Monday
Mostly sunny, with a high near 54. Light southwest wind.
Monday Night
Partly cloudy, with a low around 27. Calm wind.
Tuesday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Snow level 7700 feet rising to 8400 feet in the afternoon. Sunny, with a high near 54. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of rain showers, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 24. West southwest wind 5 to 9 mph becoming light west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Sunny, with a high near 47. West southwest wind 3 to 6 mph. Winds could gust as high as 21 mph.
Wednesday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 21. West southwest wind around 5 mph becoming calm after midnight.
Thursday
A 20 percent chance of snow showers. Sunny, with a high near 51.
Thursday Night
A 20 percent chance of snow showers before midnight. Snow level 7600 feet. Mostly clear, with a low around 25.
Friday
A 40 percent chance of showers after noon. Snow level 7500 feet rising to 8800 feet in the afternoon. Mostly sunny, with a high near 56.
Friday Night
A chance of showers. Partly cloudy, with a low around 29.
Saturday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 56.
Saturday Night
A chance of showers. Partly cloudy, with a low around 31.
Sunday
Rain and snow showers likely. Snow level 8400 feet. Mostly sunny, with a high near 53.
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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:
2:48 pm MDT Apr 5, 2026
Forecast Valid:
5pm MDT Apr 5, 2026-6pm MDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation