Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Anderson, Anderson County Airport (KAND)

Lat: 34.5°NLon: 82.71°WElev: 781ft.

Light Rain

75°F

24°C

Humidity 82%
Wind Speed Vrbl 6 mph
Barometer 30.06 in (1016.7 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 12 Aug 1:56 am EDT
Extended Forecast for

Centerville SC

  • Overnight

    Overnight: A 30 percent chance of showers, mainly before 3am.  Partly cloudy, with a low around 74. West southwest wind around 7 mph.

    Low: 74 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm.  Mostly sunny and hot, with a high near 95. Heat index values as high as 104. West southwest wind around 6 mph becoming north northwest in the afternoon.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 95 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 74. West wind around 6 mph becoming calm  after midnight.

    Low: 74 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 97. Heat index values as high as 106. Calm wind becoming west around 5 mph in the afternoon.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 76. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 76 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 77.

    Low: 77 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 2am.  Mostly cloudy, with a low around 75.

    Low: 75 °F

    Chance
    T-storms

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly before 3am. Partly cloudy, with a low around 74. West southwest wind around 7 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 104. West southwest wind around 6 mph becoming north northwest in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Partly cloudy, with a low around 74. West wind around 6 mph becoming calm after midnight.
Thursday
Mostly sunny and hot, with a high near 97. Heat index values as high as 106. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 76. West northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny and hot, with a high near 98.
Friday Night
Partly cloudy, with a low around 77.
Saturday
Mostly sunny and hot, with a high near 98.
Saturday Night
A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75.
Sunday
Mostly sunny and hot, with a high near 97.
Sunday Night
Partly cloudy, with a low around 76.
Monday
Sunny and hot, with a high near 99.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny and hot, with a high near 96.
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ABOUT THIS FORECAST

 
Point Forecast:
Centerville SC
 34.54°N 82.71°W (Elev. 774 ft)
2:24 am EDT Aug 12, 2026
2am EDT Aug 12, 2026-6pm EDT Aug 18, 2026
 
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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