National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Watauga County Hospital Heliport (KTNB)

Lat: 36.2°NLon: 81.65°WElev: 3146ft.

Light Drizzle

67°F

19°C

Humidity 95%
Wind Speed NA
Barometer 30.22 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 18 Sep 6:55 pm EDT
Extended Forecast for

Roan Mountain TN

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 63. Calm wind. Chance of precipitation is 40%.

    Low: 63 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 79. Calm wind becoming northwest around 5 mph.

    High: 79 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 79. Calm wind becoming west around 5 mph. Chance of precipitation is 70%.

    High: 79 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 62. Calm wind. Chance of precipitation is 60%.

    Low: 62 °F

    Showers
    Likely then
    Partly Cloudy

  • Monday

    Monday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 79. Calm wind. Chance of precipitation is 80%.

    High: 79 °F

    Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Low around 62. Calm wind. Chance of precipitation is 80%.

    Low: 62 °F

    Showers then
    Chance
    T-storms

  • Tuesday

    Tuesday: Showers likely, then showers and possibly a thunderstorm after 8am. High near 74. Chance of precipitation is 90%.

    High: 74 °F

    Showers
    Likely then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 58. Chance of precipitation is 80%.

    Low: 58 °F

    Showers

Detailed Forecast

Tonight
Scattered showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 63. Calm wind. Chance of precipitation is 40%.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 79. Calm wind becoming northwest around 5 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 63. Calm wind.
Sunday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 79. Calm wind becoming west around 5 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 62. Calm wind. Chance of precipitation is 60%.
Monday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 79. Calm wind. Chance of precipitation is 80%.
Monday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Low around 62. Calm wind. Chance of precipitation is 80%.
Tuesday
Showers likely, then showers and possibly a thunderstorm after 8am. High near 74. Chance of precipitation is 90%.
Tuesday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 58. Chance of precipitation is 80%.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 67. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 67.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 53.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Roan Mountain TN
 36.19°N 82.08°W (Elev. 2995 ft)
Last Update:
2:40 pm EDT Sep 18, 2026
Forecast Valid:
7pm EDT Sep 18, 2026-6pm EDT Sep 25, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation