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Hazardous Weather Conditions

Current conditions at

Watauga County Hospital Heliport (KTNB)

Lat: 36.2°NLon: 81.65°WElev: 3146ft.

Fair

45°F

7°C

Humidity 99%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 18 Apr 5:55 am EDT
Extended Forecast for

3 Miles NNW Roan Mountain TN

  • Today

    Today: A slight chance of showers between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 76. Southeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 10%.

    High: 76 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers after 2am. Low around 40. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Chance
    T-storms then
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers before 2pm. Cloudy through mid morning, then gradual clearing, with a high near 51. Northwest wind around 15 mph, with gusts as high as 35 mph.

    High: 51 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. West wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 52. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 35. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 35 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. Calm wind becoming west around 5 mph in the afternoon.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 76. Southeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 10%.
Tonight
Showers and thunderstorms likely, then showers after 2am. Low around 40. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 30 percent chance of showers before 2pm. Cloudy through mid morning, then gradual clearing, with a high near 51. Northwest wind around 15 mph, with gusts as high as 35 mph.
Sunday Night
Mostly clear, with a low around 38. West wind 5 to 10 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 52. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Clear, with a low around 35. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 62. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Roan Mountain TN
 36.23°N 82.08°W (Elev. 3478 ft)
Last Update:
2:26 am EDT Apr 18, 2026
Forecast Valid:
6am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation