Severe Weather and Flooding Threat in the Central U.S. and Mid-Atlantic; Dangerous Heat in the West and Southern Plains

Severe thunderstorms and heavy rain are expected across the central High Plains into parts of the central and southern Plains and in the the Mid-Atlantic today. Intense, dangerous heat will persist across the West, Southwest, and Southern Plains into the end of the week. Elevated to critical fire weather conditions expected in the Great Basin and Four Corners region. 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 48%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 23 Jun 11:15 AM MDT
Extended Forecast for

Old Faithful WY

  • Today

    Today: Sunny, with a high near 74. Light west wind increasing to 5 to 9 mph in the afternoon.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 5am.  Increasing clouds, with a low around 38. West northwest wind 5 to 8 mph becoming light and variable.

    Low: 38 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 4pm.  Partly sunny, with a high near 75. Calm wind becoming west northwest around 6 mph.

    High: 75 °F

    Partly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 38. Light and variable wind.  Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon.  High near 69. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 38. Light and variable wind.

    Low: 38 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 72. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 29 mph.

    High: 72 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 38. Chance of precipitation is 40%.

    Low: 38 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 55. Chance of precipitation is 90%.

    High: 55 °F

    Showers

Detailed Forecast

Today
Sunny, with a high near 74. Light west wind increasing to 5 to 9 mph in the afternoon.
Tonight
A 20 percent chance of showers after 5am. Increasing clouds, with a low around 38. West northwest wind 5 to 8 mph becoming light and variable.
Wednesday
A 30 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 75. Calm wind becoming west northwest around 6 mph.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 38. Light and variable wind. Chance of precipitation is 30%.
Thursday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 69. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 38. Light and variable wind.
Friday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 72. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 29 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Saturday
Showers and possibly a thunderstorm. High near 55. Chance of precipitation is 90%.
Saturday Night
Rain showers before 3am, then rain and snow showers likely. Some thunder is also possible. Low around 30. Chance of precipitation is 90%.
Sunday
Rain and snow showers. Some thunder is also possible. Snow level 8300 feet. Mostly cloudy, with a high near 47.
Sunday Night
Rain and snow showers likely. Some thunder is also possible. Snow level 8800 feet lowering to 8200 feet after midnight . Mostly cloudy, with a low around 28.
Monday
A chance of rain and snow showers. Some thunder is also possible. Snow level 8100 feet rising to 9400 feet in the afternoon. Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.46°N 110.82°W (Elev. 7398 ft)
10:02 am MDT Jun 23, 2026
11am MDT Jun 23, 2026-6pm MDT Jun 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database