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Severe Weather Summary - June 18, 2026

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Greene County - Lewis A Jackson Regional Airport (KGDK)

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

Overcast

68°F

20°C

Humidity	100%
Wind Speed	SW 12 mph
Barometer	29.76 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	22 Jun 5:55 am EDT

More Information:

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

Detailed forecast for

Greene County

Today

Showers with a chance of thunderstorms. Highs in the upper 70s. Southwest winds 10 to 15 mph, becoming northwest late. Chance of rain 90 percent.

Tonight

Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Less muggy with lows in the mid 50s. North winds 10 to 15 mph. Chance of rain 20 percent.

Tuesday

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

Tuesday Night

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

Wednesday

Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Southwest winds around 5 mph.

Wednesday Night

Partly cloudy. Lows in the lower 60s.

Thursday

Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.

Thursday Night

Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 60s. Chance of rain 50 percent.

Friday

Partly cloudy. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent.

Friday Night

Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent.

Saturday

Partly cloudy. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.

Saturday Night

Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.

Sunday

Partly cloudy. A chance of showers and thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.