Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Watauga County Hospital Heliport (KTNB)

Lat: 36.2°NLon: 81.65°WElev: 3146ft.

Fair

58°F

14°C

Humidity 63%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 17 Oct 6:15 pm EDT
Extended Forecast for

Roan Mountain TN

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. West wind around 5 mph becoming calm.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73. Calm wind becoming west around 5 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54. Light and variable wind becoming northeast 5 to 10 mph after midnight.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 2pm.  High near 63. South wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%.

    High: 63 °F

    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 2am.  Partly cloudy, with a low around 35. Northwest wind around 10 mph, with gusts as high as 30 mph.

    Low: 35 °F

    Slight Chance
    Showers

  • Monday

    Monday: Areas of frost before 9am.  Otherwise, sunny, with a high near 60. West wind 5 to 10 mph.

    High: 60 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 41. Calm wind.

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 47. West wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 73. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 54. Light and variable wind becoming northeast 5 to 10 mph after midnight.
Sunday
Showers, with thunderstorms also possible after 2pm. High near 63. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Sunday Night
A 20 percent chance of showers before 2am. Partly cloudy, with a low around 35. Northwest wind around 10 mph, with gusts as high as 30 mph.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 60. West wind 5 to 10 mph.
Monday Night
Clear, with a low around 41. Calm wind.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Areas of frost before 9am. Otherwise, sunny, with a high near 53.
Wednesday Night
Areas of frost. Otherwise, mostly clear, with a low around 33.
Thursday
Widespread frost. Otherwise, mostly sunny, with a high near 62.
Thursday Night
Mostly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Roan Mountain TN
 36.19°N 82.08°W (Elev. 2995 ft)
1:31 pm EDT Oct 17, 2025
6pm EDT Oct 17, 2025-6pm EDT Oct 24, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database