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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Partly Cloudy

67°F

19°C

Humidity 97%
Wind Speed Calm
Barometer 30.05 in (1014.7 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 28 Aug 5:53 am EDT
Extended Forecast for

3 Miles SE Midway TN

  • Today

    Today: A slight chance of showers and thunderstorms between 2pm and 3pm. Patchy dense fog before 8am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming north around 5 mph. Chance of precipitation is 20%.

    High: 84 °F

    Patchy Dense
    Fog then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 86. Southeast wind around 5 mph becoming calm.

    High: 86 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 66. Southeast wind 5 to 10 mph.

    Low: 66 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Southeast wind around 5 mph becoming calm.

    High: 87 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 67. Southeast wind around 5 mph.

    Low: 67 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 88. Calm wind becoming west around 5 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 89.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 2pm and 3pm. Patchy dense fog before 8am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming north around 5 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 63. Calm wind.
Saturday
A 10 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 86. Southeast wind around 5 mph becoming calm.
Saturday Night
Partly cloudy, with a low around 66. Southeast wind 5 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Southeast wind around 5 mph becoming calm.
Sunday Night
Partly cloudy, with a low around 67. Southeast wind around 5 mph.
Monday
Sunny, with a high near 88. Calm wind becoming west around 5 mph.
Monday Night
Mostly clear, with a low around 69.
Tuesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 90.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 70.
Thursday
A 40 percent chance of showers and thunderstorms. Sunny and hot, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Midway TN
 36.28°N 82.38°W (Elev. 1886 ft)
Last Update:
2:26 am EDT Aug 28, 2026
Forecast Valid:
6am EDT Aug 28, 2026-6pm EDT Sep 3, 2026
 
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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