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

Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Watauga County Hospital Heliport (KTNB)

Lat: 36.2°NLon: 81.65°WElev: 3146ft.

64°F

18°C

Humidity 100%
Wind Speed NA
Barometer 29.93 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 19 Jun 4:55 am EDT
Extended Forecast for

2 Miles E Roan Mountain TN

  • Overnight

    Overnight: A 50 percent chance of showers. Mostly cloudy, with a low around 61. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 61 °F

    Chance
    Showers

  • Juneteenth

    Juneteenth: Showers likely, mainly before 9am. Partly sunny, with a high near 73. Northwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Showers
    Likely then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 75. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 75 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.

    High: 80 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms, then a chance of showers after 11pm. Partly cloudy, with a low around 63. South wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 63 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 78. Chance of precipitation is 100%.

    High: 78 °F

    Showers then
    T-storms

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 2am, then showers likely. Low around 61. Chance of precipitation is 90%.

    Low: 61 °F

    T-storms then
    Showers

Detailed Forecast

Overnight
A 50 percent chance of showers. Mostly cloudy, with a low around 61. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Juneteenth
Showers likely, mainly before 9am. Partly sunny, with a high near 73. Northwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Partly cloudy, with a low around 54. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 75. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 59. Calm wind.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
A slight chance of showers and thunderstorms, then a chance of showers after 11pm. Partly cloudy, with a low around 63. South wind around 5 mph becoming calm. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 78. Chance of precipitation is 100%.
Monday Night
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 61. Chance of precipitation is 90%.
Tuesday
Showers likely, with thunderstorms also possible after 8am. Partly sunny, with a high near 74. Chance of precipitation is 60%.
Tuesday Night
A chance of thunderstorms. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 59.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Roan Mountain TN
 36.18°N 82.03°W (Elev. 3002 ft)
Last Update:
2:26 am EDT Jun 19, 2026
Forecast Valid:
5am EDT Jun 19, 2026-6pm EDT Jun 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