Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

51°F

11°C

Humidity 71%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 13 Jun 11:15 PM MDT
Extended Forecast for

Old Faithful WY

  • Tonight

    Tonight: Mostly clear, with a low around 41. South southeast wind 3 to 5 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 74. Southeast wind 5 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. Southwest wind 5 to 14 mph becoming east southeast in the evening. Winds could gust as high as 20 mph.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 79. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40. Southwest wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 22 mph.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 74. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    High: 74 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 39. Southwest wind around 5 mph becoming calm  after midnight.

    Low: 39 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 68. Chance of precipitation is 40%.

    High: 68 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 41. South southeast wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 74. Southeast wind 5 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Mostly clear, with a low around 40. Southwest wind 5 to 14 mph becoming east southeast in the evening. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 79. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 40. Southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Monday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 74. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Monday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 39. Southwest wind around 5 mph becoming calm after midnight.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 40.
Juneteenth
Sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Old Faithful WY
 44.46°N 110.82°W (Elev. 7398 ft)
10:58 pm MDT Jun 13, 2025
11pm MDT Jun 13, 2025-6pm MDT Jun 20, 2025
 
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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