Pacific Storm System Across the West; Fire Weather Concerns in the Southeast

A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Fire weather concerns will continue into Tuesday across the Mid-South and Southeast as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Fair

34°F

1°C

Humidity 89%
Wind Speed Calm
Barometer 30.30 in (1025.0 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 21 Apr 3:53 am EDT
Extended Forecast for

Walnut Hill TN

  • Today

    Today: Sunny, with a high near 71. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 47. Southwest wind around 5 mph.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 76. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. West wind around 5 mph becoming calm  in the evening.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 79. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers after 2am.  Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am.  High near 73. Chance of precipitation is 80%.

    High: 73 °F

    Showers

Detailed Forecast

Today
Sunny, with a high near 71. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tonight
Partly cloudy, with a low around 47. Southwest wind around 5 mph.
Wednesday
Sunny, with a high near 76. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 50. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 52. Calm wind.
Friday
Mostly sunny, with a high near 79. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Friday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 56.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 73. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Low around 55. Chance of precipitation is 80%.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Walnut Hill TN
 36.56°N 82.29°W (Elev. 1762 ft)
2:26 am EDT Apr 21, 2026
4am EDT Apr 21, 2026-6pm EDT Apr 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database