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July 21, 2026 -- Severe Weather, Tornadoes & Flooding

Current conditions at

Greene County - Lewis A Jackson Regional Airport (KGDK)

Lat: 39.69° N Lon: 83.99° W Elev: 949 ft.

Fog/Mist

66°F

19°C

Humidity	100%
Wind Speed	Vrbl 5 mph
Barometer	29.89 in
Dewpoint	66°F (19°C)
Visibility	5.00 mi
Last update	29 Jul 8:15 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Greene County

Today

Mostly sunny. Highs in the upper 70s. North winds 5 to 10 mph.

Tonight

Clear. Lows in the upper 50s. North winds 5 to 10 mph.

Thursday

Sunny. Highs in the lower 80s. North winds 5 to 10 mph.

Thursday Night

Mostly clear. Lows in the upper 50s. North winds 5 to 10 mph in the evening, becoming light and variable.

Friday

Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. Light and variable winds, becoming southeast around 5 mph in the afternoon.

Friday Night

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s.

Saturday

Mostly cloudy. A chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60 percent.

Saturday Night

Showers likely with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 70 percent.

Sunday

Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60 percent.

Sunday Night

Partly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 60 percent.

Monday

Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.

Monday Night

Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 60s. Chance of rain 40 percent.

Tuesday

Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.