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

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

72°F

22°C

Humidity 29%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 01 Sep 07:15 PM MDT
Extended Forecast for

5 Miles WNW West Thumb WY

  • Tonight

    Tonight: Mostly clear, with a low around 40. Light and variable wind.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Widespread haze after 7am. Sunny, with a high near 73. East wind around 5 mph becoming calm in the morning.

    High: 73 °F

    Haze

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. Light and variable wind.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. Light and variable wind.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. Light northeast wind.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 40. Light and variable wind.
Tuesday
Widespread haze after 7am. Sunny, with a high near 73. East wind around 5 mph becoming calm in the morning.
Tuesday Night
Mostly clear, with a low around 40. Light and variable wind.
Wednesday
Sunny, with a high near 72. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 40. Light and variable wind.
Thursday
Sunny, with a high near 72. Calm wind becoming north northwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 38. Light northeast wind.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69.
Friday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 38.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 38.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 64.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 38.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW West Thumb WY
 44.45°N 110.66°W (Elev. 8399 ft)
Last Update:
7:29 pm MDT Sep 1, 2025
Forecast Valid:
7pm MDT Sep 1, 2025-6pm MDT Sep 8, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation