National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Greene County - Lewis A Jackson Regional Airport (KGDK)

Lat: 39.69°NLon: 83.99°WElev: 949ft.

Mostly Cloudy

39°F

4°C

Humidity 93%
Wind Speed Vrbl 3 mph
Barometer 30.18 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 9 Jan 9:15 pm EST
Extended Forecast for

2 Miles E Alpha OH

  • Tonight

    Tonight: Cloudy, with a low around 39. North wind 5 to 7 mph becoming east after midnight.

    Low: 39 °F

    Cloudy

  • Saturday

    Saturday: Rain, mainly before 5pm. High near 51. East wind 7 to 14 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Chance Rain
    then Rain

  • Saturday Night

    Saturday Night: A slight chance of rain between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 25. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 31. Breezy, with a west wind 16 to 21 mph.

    High: 31 °F

    Mostly Cloudy
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. West wind 8 to 13 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Cloudy, with a low around 39. North wind 5 to 7 mph becoming east after midnight.
Saturday
Rain, mainly before 5pm. High near 51. East wind 7 to 14 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A slight chance of rain between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 25. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 31. Breezy, with a west wind 16 to 21 mph.
Sunday Night
Partly cloudy, with a low around 24. West wind 8 to 13 mph.
Monday
Mostly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Wednesday
A chance of rain. Cloudy, with a high near 40. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Mostly cloudy, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Alpha OH
 39.68°N 83.87°W (Elev. 997 ft)
Last Update:
4:00 pm EST Jan 9, 2026
Forecast Valid:
9pm EST Jan 9, 2026-6pm EST Jan 16, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation