Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Watauga County Hospital Heliport (KTNB)

Lat: 36.2°NLon: 81.65°WElev: 3146ft.

Fair

62°F

17°C

Humidity 78%
Wind Speed S 6 mph
Barometer 30.22 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 31 Mar 9:15 pm EDT
Extended Forecast for

2 Miles ENE Grandfather Mountain NC

  • Tonight

    Tonight: Partly cloudy, with a low around 52. West southwest wind 6 to 8 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm.  Partly sunny, with a high near 66. West wind 7 to 9 mph becoming south in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am.  Partly cloudy, with a low around 53. South southwest wind around 6 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 3pm.  Mostly sunny, with a high near 65. South wind 5 to 14 mph, with gusts as high as 28 mph.

    High: 65 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 8pm, then a slight chance of showers after 4am.  Partly cloudy, with a low around 52. South wind 9 to 11 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: 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.  Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: Rain likely, mainly after 2pm.  Mostly cloudy, with a high near 65. Chance of precipitation is 60%.

    High: 65 °F

    Chance Rain
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly after 2am.  Mostly cloudy, with a low around 50. Chance of precipitation is 60%.

    Low: 50 °F

    Rain Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. West southwest wind 6 to 8 mph.
Wednesday
Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 66. West wind 7 to 9 mph becoming south in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Partly cloudy, with a low around 53. South southwest wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 65. South wind 5 to 14 mph, with gusts as high as 28 mph.
Thursday Night
A chance of showers before 8pm, then a slight chance of showers after 4am. Partly cloudy, with a low around 52. South wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Friday
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. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 53.
Saturday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Saturday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Grandfather Mountain NC
 36.1°N 81.81°W (Elev. 4541 ft)
7:05 pm EDT Mar 31, 2026
9pm EDT Mar 31, 2026-6pm EDT Apr 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database