Areas of Excessive Rainfall and Severe Thunderstorms; Fire Weather Concerns in the Northern Plains and Four Corners Region

Widespread showers and thunderstorms may bring areas of flash flooding across much of the Southern Plains into the Gulf Coast region and the upper Ohio River Valley into the Mid-Atlantic. A large Pacific storm will bring widespread rain, gusty winds, and mountain snow to California and the Great Basin. Fire weather concerns expected in the Northern Plains and the Four Corners region. Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

40°F

4°C

Humidity 100%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 27 May 01:15 AM MDT
Extended Forecast for

Old Faithful WY

  • Overnight

    Overnight: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 74. Light south southeast wind.  Chance of precipitation is 20%.

    High: 74 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. Light southeast wind.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 78. Calm wind becoming south southeast around 5 mph.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 74. Calm wind becoming south around 5 mph.

    High: 74 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 38. Calm wind.  Chance of precipitation is 30%.

    Low: 38 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after noon.  High near 54. Chance of precipitation is 90%.

    High: 54 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before midnight, then showers likely.  Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 35. Calm wind.
Wednesday
A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 74. Light south southeast wind. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 39. Light southeast wind.
Thursday
Sunny, with a high near 78. Calm wind becoming south southeast around 5 mph.
Thursday Night
Partly cloudy, with a low around 40. Calm wind.
Friday
A 10 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 74. Calm wind becoming south around 5 mph.
Friday Night
A slight chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 30%.
Saturday
Showers likely, then showers and possibly a thunderstorm after noon. High near 54. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 34. Chance of precipitation is 80%.
Sunday
Showers likely, with thunderstorms also possible after noon. Mostly sunny, with a high near 58. Chance of precipitation is 60%.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 32.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 63.
Monday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 34.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 68.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.46°N 110.82°W (Elev. 7398 ft)
2:01 am MDT May 27, 2026
2am MDT May 27, 2026-6pm MDT Jun 2, 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