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

Hazardous Weather Conditions

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Mostly Cloudy

81°F

27°C

Humidity 44%
Wind Speed SW 17 G 26 mph
Barometer 29.98 in (1013.0 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 18 Apr 12:53 pm EDT
Extended Forecast for

Tri-Cities Airport TN

  • This Afternoon

    This Afternoon: A slight chance of showers between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 85. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.

    High: 85 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms. Low around 45. West wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Showers
    Likely then
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 63. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 63 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Northwest wind 5 to 10 mph becoming light west in the evening.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63. Light west wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of showers between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 85. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Tonight
Showers and thunderstorms. Low around 45. West wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 30 percent chance of showers, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 63. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 36. Northwest wind 5 to 10 mph becoming light west in the evening.
Monday
Sunny, with a high near 63. Light west wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Clear, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 72. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tri-Cities Airport TN
 36.48°N 82.41°W (Elev. 1499 ft)
Last Update:
1:06 pm EDT Apr 18, 2026
Forecast Valid:
1pm EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation