Heavy Rain in the Mid-Atlantic; Severe Thunderstorms in the Northern Plains; Critical Fire in the West

Locally heavy rain and flash flooding will be possible today into tonight near the Mid-Atlantic/Carolina coast. Storms with large hail and severe wind gusts are expected across parts of the central and northern Plains into the upper Mississippi Valley. Dry thunderstorms, and warm, dry, and windy conditions will produce fire weather conditions in parts of the Great Basin and northern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Watauga County Hospital Heliport (KTNB)

Lat: 36.2°NLon: 81.65°WElev: 3146ft.

Fair

76°F

24°C

Humidity 69%
Wind Speed W 12 mph
Barometer 30.14 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 14 Aug 10:55 am EDT
Extended Forecast for

Grandfather Mountain NC

  • Today

    Today: Showers and thunderstorms, mainly before 5pm.  High near 70. Light northwest wind.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 8pm.  Widespread dense fog, mainly after 4am.  Otherwise, partly cloudy, with a low around 60. North wind 3 to 6 mph.  New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Chance
    T-storms then
    Dense Fog

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm.  Widespread dense fog, mainly before 9am.  Otherwise, partly sunny, with a high near 70. North wind around 6 mph becoming calm  in the morning.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 70 °F

    Slight Chance
    T-storms and
    Dense Fog
    then Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 61. Calm wind becoming north around 5 mph after midnight.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Partly sunny, with a high near 70. East southeast wind 3 to 5 mph.  Chance of precipitation is 60%.

    High: 70 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 8pm.  Partly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 74.

    High: 74 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Today
Showers and thunderstorms, mainly before 5pm. High near 70. Light northwest wind. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms before 8pm. Widespread dense fog, mainly after 4am. Otherwise, partly cloudy, with a low around 60. North wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Widespread dense fog, mainly before 9am. Otherwise, partly sunny, with a high near 70. North wind around 6 mph becoming calm in the morning. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 61. Calm wind becoming north around 5 mph after midnight. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 70. East southeast wind 3 to 5 mph. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 60.
Sunday
A 30 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 61.
Monday
A 30 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 74.
Monday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 9pm. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 71.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 70. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Grandfather Mountain NC
 36.1°N 81.84°W (Elev. 4432 ft)
8:13 am EDT Aug 14, 2025
11am EDT Aug 14, 2025-6pm EDT Aug 20, 2025
 
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Additional Resources

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