Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Watauga County Hospital Heliport (KTNB)

Lat: 36.2°NLon: 81.65°WElev: 3146ft.

Fair

50°F

10°C

Humidity 81%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 17 Apr 11:35 pm EDT
Extended Forecast for

Grandfather Mountain NC

  • Tonight

    Tonight: Partly cloudy, with a low around 54. West northwest wind around 6 mph becoming southwest after midnight.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 73. South southwest wind 6 to 13 mph, with gusts as high as 28 mph.

    High: 73 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely after 11pm.  Mostly cloudy, with a low around 39. Southwest wind 10 to 17 mph becoming northwest after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 39 °F

    Showers
    Likely

  • Sunday

    Sunday: A 50 percent chance of showers before 2pm.  Cloudy, then gradually becoming mostly sunny, with a high near 48. Windy, with a northwest wind 23 to 30 mph, with gusts as high as 46 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance
    Showers and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Breezy, with a northwest wind 16 to 22 mph, with gusts as high as 36 mph.

    Low: 36 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 50. Breezy.

    High: 50 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. West northwest wind around 6 mph becoming southwest after midnight.
Saturday
Increasing clouds, with a high near 73. South southwest wind 6 to 13 mph, with gusts as high as 28 mph.
Saturday Night
A chance of showers and thunderstorms, then showers likely after 11pm. Mostly cloudy, with a low around 39. Southwest wind 10 to 17 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 50 percent chance of showers before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 48. Windy, with a northwest wind 23 to 30 mph, with gusts as high as 46 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly clear, with a low around 36. Breezy, with a northwest wind 16 to 22 mph, with gusts as high as 36 mph.
Monday
Sunny, with a high near 50. Breezy.
Monday Night
Clear, with a low around 34.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Grandfather Mountain NC
 36.1°N 81.84°W (Elev. 4432 ft)
7:28 pm EDT Apr 17, 2026
11pm EDT Apr 17, 2026-6pm EDT Apr 24, 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