Significant Wind Damage Possible Overnight in the Upper Midwest; Excessive Heat in the Central U.S.

Widespread severe thunderstorms with winds locally exceeding hurricane force will result in significant severe wind damage overnight along a corridor from northeastern Minnesota across Wisconsin to southwest Lower Michigan. Very hot to excessive heat covers much of the central third of the country and is expected to persist into the weekend over the south-central states. Read More >

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Fair

19°C

66°F

Humidity 94%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 18°C (64°F)
Visibility 16 km
Last update 29 Jul 5:15 am EDT
Extended Forecast for

3 Miles WSW Banner Hill TN

  • Today

    Today: Sunny and hot, with a high near 33. Calm wind becoming west 5 to 10 km/h in the afternoon.

    Hot

    High: 33 °C

  • Tonight

    Tonight: Increasing clouds, with a low around 22. Southwest wind 5 to 10 km/h.

    Increasing
    Clouds

    Low: 22 °C

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 31. Heat index values as high as 35. Northwest wind 5 to 10 km/h.

    Slight Chance
    T-storms

    High: 31 °C

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 18. Northwest wind 5 to 10 km/h.

    Partly Cloudy

    Low: 18 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 30. Calm wind becoming west 5 to 10 km/h in the afternoon.

    Mostly Sunny

    High: 30 °C

  • Saturday
    Night

    Saturday Night: A slight chance of showers and thunderstorms, then a chance of showers after 2am.  Mostly cloudy, with a low around 19. Calm wind.  Chance of precipitation is 40%.

    Slight Chance
    T-storms then
    Chance
    Showers

    Low: 19 °C

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 8am.  Mostly cloudy, with a high near 26. West wind around 10 km/h.  Chance of precipitation is 50%.

    Chance
    Showers

    High: 26 °C

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 17.

    Slight Chance
    Showers

    Low: 17 °C

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 27.

    Chance
    Showers

    High: 27 °C

Detailed Forecast

Today
Sunny and hot, with a high near 33. Calm wind becoming west 5 to 10 km/h in the afternoon.
Tonight
Increasing clouds, with a low around 22. Southwest wind 5 to 10 km/h.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 31. Heat index values as high as 35. Northwest wind 5 to 10 km/h.
Friday Night
Partly cloudy, with a low around 18. Northwest wind 5 to 10 km/h.
Saturday
Mostly sunny, with a high near 30. Calm wind becoming west 5 to 10 km/h in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms, then a chance of showers after 2am. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 40%.
Sunday
A chance of showers, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 26. West wind around 10 km/h. Chance of precipitation is 50%.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 17.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 27.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 17.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 27.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 17.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 27.
Click Map For Forecast
Point Forecast:
3 Miles WSW Banner Hill TN
 36.1°N 82.45°W (Elev. 640 m)
3:12 am EDT Jul 29, 2021
5am EDT Jul 29, 2021-6pm EDT Aug 4, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database