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

57°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 30.05 in (1015.7 mb)
Dewpoint 57°F (14°C)
Visibility 8.00 mi
Last update 11 Mar 2:53 am EDT
Extended Forecast for

Walnut Hill TN

  • Overnight

    Overnight: A slight chance of showers and thunderstorms between 4am and 5am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 60. Calm wind. Chance of precipitation is 10%.

    Low: 60 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers before 8am, then a slight chance of showers and thunderstorms between 8am and 11am. Partly sunny, with a high near 79. Light south wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 38. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Showers

  • Thursday

    Thursday: Rain likely, possibly mixed with snow showers, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 49. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. Northwest wind around 5 mph becoming calm.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 61. South wind 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. Southwest wind 5 to 10 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms between 4am and 5am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 60. Calm wind. Chance of precipitation is 10%.
Wednesday
A slight chance of showers before 8am, then a slight chance of showers and thunderstorms between 8am and 11am. Partly sunny, with a high near 79. Light south wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 38. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Rain likely, possibly mixed with snow showers, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 49. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 30. Northwest wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 61. South wind 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 38. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 45.
Sunday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 70. Breezy.
Sunday Night
Showers. Low around 39. Chance of precipitation is 80%.
Monday
Rain and snow showers. High near 47. Breezy. Chance of precipitation is 80%.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Walnut Hill TN
 36.56°N 82.29°W (Elev. 1762 ft)
Last Update:
2:26 am EDT Mar 11, 2026
Forecast Valid:
3am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation