Current conditions at

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

Lat: 36.48° N Lon: 82.4° W Elev: 1519 ft.

Fair

51°F

11°C

Humidity 92%
Wind Speed Calm
Barometer 30.08 in (1016.6 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 29 Sep 1:53 am EDT
Detailed forecast for

Sullivan County

Rest Of Tonight
Mostly clear. Patchy fog late. Near steady temperature in the lower 50s. Light winds.
Tuesday
Sunny. Highs in the mid to upper 70s. Light winds.
Tuesday Night
Mostly clear. Patchy fog late. Lows in the mid 50s. Light winds.
Wednesday
Mostly sunny. Highs in the upper 70s to lower 80s. Light winds.
Wednesday Night
Mostly clear. Lows in the mid 50s. Light winds.
Thursday
Sunny. Highs in the lower to mid 80s.
Thursday Night
Mostly clear. Lows around 60.
Friday
Mostly sunny. Highs in the lower to mid 80s.
Friday Night
Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent.
Saturday
Mostly cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid to upper 70s. Chance of rain 70 percent.
Saturday Night
Showers likely. Lows in the lower 60s. Chance of rain 70 percent.
Sunday
Showers in the morning, then showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 80 percent.
Sunday Night
Mostly cloudy with a 50 percent chance of showers. Lows in the upper 50s.
Monday
Mostly cloudy with a chance of showers in the morning, then mostly sunny with a slight chance of showers in the afternoon. Highs in the upper 60s to lower 70s. Chance of rain 30 percent.



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227 AM EDT Tue Sep 29 2026
 
 

Additional Resources

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