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Heavy Rain and Potential for Flash Flooding for Mid-Atlantic

An unseasonably strong storm system will bring heavy rain to the Mid-Atlantic and central Appalachians Friday into Saturday. Flash flooding and widespread lowland flooding are possible during this period. Meanwhile, monsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Desert Southwest through the southern/central Rockies and High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

Lat: 44.4567°NLon: 110.8494°WElev: 7320ft.

NA

36°F

2°C

Humidity 98%
Wind Speed NA
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 28 Jul 6:15 am MDT
Extended Forecast for

Old Faithful WY

  • Today

    Today: Isolated showers and thunderstorms after 1pm. Some of the storms could produce gusty winds.  Increasing clouds, with a high near 73. Calm wind becoming southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    Mostly Sunny
    then Isolated
    T-storms

    High: 73 °F

  • Tonight

    Tonight: Isolated showers and thunderstorms before 9pm. Some of the storms could produce gusty winds.  Mostly cloudy, then gradually becoming mostly clear, with a low around 42. West wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Isolated
    T-storms then
    Mostly Clear

    Low: 42 °F

  • Saturday

    Saturday: Sunny, with a high near 77. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    Sunny

    High: 77 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 43. Northwest wind 5 to 7 mph becoming light and variable  in the evening.

    Mostly Clear

    Low: 43 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Some of the storms could produce small hail and gusty winds.  Mostly sunny, with a high near 77. Light and variable wind becoming west southwest around 6 mph in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 77 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Some of the storms could produce small hail and gusty winds.  Partly cloudy, with a low around 43. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 43 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 78. Calm wind becoming north northeast around 5 mph in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 78 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 43.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 43 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 79.

    Sunny then
    Slight Chance
    T-storms

    High: 79 °F

Detailed Forecast

Today
Isolated showers and thunderstorms after 1pm. Some of the storms could produce gusty winds. Increasing clouds, with a high near 73. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 9pm. Some of the storms could produce gusty winds. Mostly cloudy, then gradually becoming mostly clear, with a low around 42. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 77. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 43. Northwest wind 5 to 7 mph becoming light and variable in the evening.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Some of the storms could produce small hail and gusty winds. Mostly sunny, with a high near 77. Light and variable wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Some of the storms could produce small hail and gusty winds. Partly cloudy, with a low around 43. Northwest wind 5 to 7 mph becoming calm in the evening.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Calm wind becoming north northeast around 5 mph in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 44.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
Old Faithful WY
 44.46°N 110.82°W (Elev. 7398 ft)
6:16 am MDT Jul 28, 2017
7am MDT Jul 28, 2017-6pm MDT Aug 3, 2017
 
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