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

Tropical Moisture Brings Heavy Rain to Southwest; Strong Coastal Low to Impact the East Coast

Deep tropical moisture surging into the Southwest U.S. will lead to widespread showers and thunderstorms capable of producing flash flooding the next several days. A strong coastal low will develop late Friday and is expected to bring flooding, high surf, dangerous rip currents, gusty winds and heavy rain to much of the U.S. East Coast through early next week. Read More >

Current conditions at

Bristol / Johnson / Kingsport, Tri-City Regional Airport (KTRI)

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Fair

44°F

7°C

Humidity 96%
Wind Speed Calm
Barometer 30.32 in (1025.3 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 10 Oct 2:53 am EDT
Extended Forecast for

Unicoi TN

  • Overnight

    Overnight: Mostly clear, with a low around 44. Southeast wind around 5 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70. Southeast wind around 5 mph becoming calm in the afternoon.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. Southeast wind around 5 mph becoming calm.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, sunny, with a high near 72. Calm wind becoming northeast around 5 mph.

    High: 72 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 72. Calm wind becoming north around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. North wind around 5 mph becoming calm.

    Low: 49 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 44. Southeast wind around 5 mph.
Friday
Sunny, with a high near 70. Southeast wind around 5 mph becoming calm in the afternoon.
Friday Night
Mostly clear, with a low around 46. Southeast wind around 5 mph becoming calm.
Saturday
Patchy fog before 9am. Otherwise, sunny, with a high near 72. Calm wind becoming northeast around 5 mph.
Saturday Night
Partly cloudy, with a low around 47. Calm wind.
Sunday
Sunny, with a high near 72. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 49. North wind around 5 mph becoming calm.
Columbus Day
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Unicoi TN
 36.21°N 82.36°W (Elev. 2018 ft)
Last Update:
1:31 am EDT Oct 10, 2025
Forecast Valid:
2am EDT Oct 10, 2025-6pm EDT Oct 16, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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