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

Tracking Storm System Across the Central U.S.

A storm system will slowly continue to press across the central U.S. Friday and Saturday with widespread showers and thunderstorms. Slight risks for severe thunderstorms and excessive rainfall have been issued Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Fair

37°F

3°C

Humidity 100%
Wind Speed Calm
Barometer 30.11 in (1018.3 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 17 Oct 6:53 am EDT
Extended Forecast for

4 Miles WNW Walnut Hill TN

  • Today

    Today: Sunny, with a high near 71. Northeast wind around 5 mph becoming calm in the morning.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 76. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 2am. Partly cloudy, with a low around 58. South wind 5 to 10 mph.

    Low: 58 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 8am. High near 68. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 68 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely, mainly before 8pm. Partly cloudy, with a low around 41. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 63. West wind 5 to 10 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers before 2pm. Sunny, with a high near 65. Breezy.

    High: 65 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 71. Northeast wind around 5 mph becoming calm in the morning.
Tonight
Mostly cloudy, with a low around 51. Calm wind.
Saturday
Sunny, with a high near 76. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Saturday Night
A 30 percent chance of showers after 2am. Partly cloudy, with a low around 58. South wind 5 to 10 mph.
Sunday
Showers, mainly after 8am. High near 68. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely, mainly before 8pm. Partly cloudy, with a low around 41. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday
Sunny, with a high near 63. West wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 42.
Tuesday
A 20 percent chance of showers before 2pm. Sunny, with a high near 65. Breezy.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Mostly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Walnut Hill TN
 36.59°N 82.34°W (Elev. 1896 ft)
Last Update:
7:06 am EDT Oct 17, 2025
Forecast Valid:
7am EDT Oct 17, 2025-6pm EDT Oct 23, 2025
 
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