Heavy Rainfall And Severe Weather Potential From The Great Lakes and Ohio Valley to South Central Plains; Western Fire Weather Threats Remain Elevated

A low pressure system and front moving through the Mississippi Valley may yield heavy to excessive rainfall and the threat for some severe thunderstorms from parts of the Great Lakes and Ohio Valley to South Central Plains. Fire weather threats will remain elevated across the Northwest into the northern Rockies, as a system from the Pacific moves into and through the area over the next few days. Read More >

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Mostly Cloudy

80°F

27°C

Humidity 71%
Wind Speed Calm
Barometer 30.14 in (1018.1 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 16 Aug 7:53 pm EDT
Extended Forecast for

Erwin TN

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 68. Calm wind becoming south around 5 mph after midnight.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 68 °F

  • Friday

    Friday: Showers and thunderstorms likely, mainly between noon and 3pm.  Mostly cloudy, with a high near 82. Light and variable wind becoming west 5 to 10 mph in the morning.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely

    High: 82 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely, mainly after 9pm.  Mostly cloudy, with a low around 67. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely

    Low: 67 °F

  • Saturday

    Saturday: Showers and thunderstorms likely.  Cloudy, with a high near 78. West wind around 5 mph becoming calm  in the afternoon.  Chance of precipitation is 70%.

    T-storms
    Likely

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely, mainly before 9pm.  Mostly cloudy, with a low around 66. Calm wind.  Chance of precipitation is 70%.

    T-storms
    Likely

    Low: 66 °F

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 9am.  Mostly cloudy, with a high near 81. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 81 °F

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms likely, mainly before 9pm.  Mostly cloudy, with a low around 65. Chance of precipitation is 70%.

    T-storms
    Likely then
    Chance
    T-storms

    Low: 65 °F

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 9am.  Partly sunny, with a high near 81. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 81 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely, mainly before 9pm.  Mostly cloudy, with a low around 66. Chance of precipitation is 70%.

    T-storms
    Likely then
    Chance
    T-storms

    Low: 66 °F

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 68. Calm wind becoming south around 5 mph after midnight.
Friday
Showers and thunderstorms likely, mainly between noon and 3pm. Mostly cloudy, with a high near 82. Light and variable wind becoming west 5 to 10 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and thunderstorms likely, mainly after 9pm. Mostly cloudy, with a low around 67. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms likely. Cloudy, with a high near 78. West wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 70%.
Saturday Night
Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 70%.
Sunday
Showers and thunderstorms likely, mainly after 9am. Mostly cloudy, with a high near 81. Chance of precipitation is 70%.
Sunday Night
Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
Monday
Showers and thunderstorms likely, mainly after 9am. Partly sunny, with a high near 81. Chance of precipitation is 70%.
Monday Night
Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.
Tuesday
Showers and thunderstorms likely, mainly after 9am. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
Erwin TN
 36.14°N 82.42°W (Elev. 1726 ft)
5:34 pm EDT Aug 16, 2018
8pm EDT Aug 16, 2018-6pm EDT Aug 23, 2018
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database