Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

Greenwood, Greenwood County Airport (KGRD)

Lat: 34.25° N Lon: 82.15° W Elev: 630 ft.

Fair

86°F

30°C

Humidity 72%
Wind Speed SW 3 mph
Barometer 30.08 in (1017.9 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 4 Jul 10:56 am EDT
Detailed forecast for

Greenwood County

Today
Sunny, hot with highs in the upper 90s. Light and variable winds, becoming south around 5 mph this afternoon. Heat index values up to 105.
Tonight
Mostly clear. Lows in the mid 70s. South winds around 5 mph.
Sunday
Sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Southwest winds around 5 mph. Chance of rain 30 percent. Heat index values up to 105.
Sunday Night
Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Southwest winds around 5 mph. Chance of rain 40 percent.
Monday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 105.
Monday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 30 percent.
Tuesday
Mostly sunny. Highs in the lower 90s. Heat index values up to 105.
Tuesday Night
Partly cloudy. Lows in the mid 70s.
Wednesday
Mostly sunny. Highs in the lower 90s. Heat index values up to 105.
Wednesday Night
Partly cloudy. Lows in the mid 70s.
Thursday
Mostly sunny. Highs in the lower 90s. Heat index values up to 105.
Thursday Night
Partly cloudy. Lows in the mid 70s.
Friday
Mostly sunny. Highs in the mid 90s. Heat index values up to 105.



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718 AM EDT Sat Jul 4 2026
 
 

Additional Resources

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