Heavy Rainfall for Portions of the West and Central U.S.; Monitoring Fire Weather Conditions for New England

Tropical moisture continues to flow across portions of the Great Basin, desert Southwest and California. Isolated instances of flash flooding remains possible. Meanwhile, a storm and associated frontal boundary will focus showers and thunderstorms for the center of the nation. For New England, dry and breezy conditions could enhance favorable fire weather conditions. Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

63°F

17°C

Humidity 27%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 19 Sep 07:15 PM MDT
Extended Forecast for

Old Faithful WY

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Light and variable wind.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 68. Calm wind becoming west southwest 5 to 8 mph in the morning.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. West southwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 64. Calm wind becoming southwest 5 to 7 mph in the morning.  Chance of precipitation is 50%.

    High: 64 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm.  Low around 34. Southwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 90%.

    Low: 34 °F

    Showers

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms, mainly before noon.  Partly sunny, with a high near 57. Light and variable wind becoming north northwest 5 to 7 mph in the morning.

    High: 57 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. North wind around 5 mph becoming calm  after midnight.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. Light and variable wind.
Saturday
Sunny, with a high near 68. Calm wind becoming west southwest 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 35. West southwest wind 5 to 8 mph becoming calm in the evening.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 64. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 50%.
Sunday Night
Showers and possibly a thunderstorm. Low around 34. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%.
Monday
A 50 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 57. Light and variable wind becoming north northwest 5 to 7 mph in the morning.
Monday Night
Partly cloudy, with a low around 27. North wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Clear, with a low around 30.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 67.
Thursday Night
A slight chance of showers. Mostly clear, with a low around 32.
Friday
A slight chance of showers. Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.46°N 110.82°W (Elev. 7398 ft)
6:58 pm MDT Sep 19, 2025
7pm MDT Sep 19, 2025-6pm MDT Sep 26, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database