Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the 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.

A Few Clouds

63°F

17°C

Humidity 50%
Wind Speed N 5 mph
Barometer 30.18 in (1020.8 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 10 Oct 6:53 pm EDT
Extended Forecast for

5 Miles NW Walnut Hill TN

  • Tonight

    Tonight: Mostly clear, with a low around 45. East wind around 5 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Areas of fog before 9am.  Otherwise, sunny, with a high near 71. Northeast wind around 5 mph.

    High: 71 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. Northeast wind around 5 mph.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 72. Northeast wind 5 to 10 mph.

    High: 72 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 2am.  Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 52. Northeast wind 5 to 10 mph.

    Low: 52 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Columbus Day

    Columbus Day: Widespread dense fog, mainly before 8am.  Otherwise, mostly sunny, with a high near 71. Northeast wind 5 to 10 mph.

    High: 71 °F

    Dense Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. North wind around 5 mph becoming calm  after midnight.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

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

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 45. East wind around 5 mph.
Saturday
Areas of fog before 9am. Otherwise, sunny, with a high near 71. Northeast wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 49. Northeast wind around 5 mph.
Sunday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 72. Northeast wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers before 2am. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 52. Northeast wind 5 to 10 mph.
Columbus Day
Widespread dense fog, mainly before 8am. Otherwise, mostly sunny, with a high near 71. Northeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 50. North wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Walnut Hill TN
 36.63°N 82.31°W (Elev. 1985 ft)
7:16 pm EDT Oct 10, 2025
7pm EDT Oct 10, 2025-6pm EDT Oct 17, 2025
 
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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