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

Watauga County Hospital Heliport (KTNB)

Lat: 36.2°NLon: 81.65°WElev: 3146ft.

48°F

9°C

Humidity 97%
Wind Speed NA
Barometer 30.22 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 5 Oct 10:55 pm EDT
Extended Forecast for

4 Miles SSW Mountain City TN

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, clear, with a low around 43. Calm wind.

    Low: 43 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, sunny, with a high near 73. Calm wind.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.

    High: 75 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77. Calm wind becoming west around 5 mph in the afternoon.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, clear, with a low around 43. Calm wind.
Tuesday
Patchy fog before 9am. Otherwise, sunny, with a high near 73. Calm wind.
Tuesday Night
Mostly clear, with a low around 47. Calm wind.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 51. Calm wind.
Thursday
Sunny, with a high near 77. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 50. Calm wind.
Friday
Sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 50.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 68.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 52.
Columbus Day
A 50 percent chance of showers. Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Mountain City TN
 36.41°N 81.83°W (Elev. 2297 ft)
Last Update:
7:06 pm EDT Oct 5, 2026
Forecast Valid:
11pm EDT Oct 5, 2026-6pm EDT Oct 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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