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

Hazardous Weather Conditions

Current conditions at

Greene County - Lewis A Jackson Regional Airport (KGDK)

Lat: 39.69°NLon: 83.99°WElev: 949ft.

A Few Clouds

-4°F

-20°C

Humidity 84%
Wind Speed N 3 mph
Barometer 30.27 in
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Last update 30 Jan 7:00 am EST
Extended Forecast for

4 Miles SE Alpha OH

Cold Weather Advisory January 30, 07:00pm until January 31, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: Partly sunny, with a high near 16. Wind chill values as low as -16. East wind 5 to 8 mph.

    High: 16 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -7. Wind chill values as low as -19. North wind around 7 mph.

    Low: -7 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 14. Wind chill values as low as -20. North wind 6 to 10 mph, with gusts as high as 24 mph.

    High: 14 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -2. Wind chill values as low as -12. Northwest wind 6 to 8 mph, with gusts as high as 23 mph.

    Low: -2 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 19. West wind around 7 mph.

    High: 19 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 16. Wind chill values as low as -16. East wind 5 to 8 mph.
Tonight
Partly cloudy, with a low around -7. Wind chill values as low as -19. North wind around 7 mph.
Saturday
Mostly sunny, with a high near 14. Wind chill values as low as -20. North wind 6 to 10 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around -2. Wind chill values as low as -12. Northwest wind 6 to 8 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 19. West wind around 7 mph.
Sunday Night
Partly cloudy, with a low around 5.
Monday
Mostly cloudy, with a high near 27.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Mostly cloudy, with a high near 31.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Wednesday
A chance of snow. Cloudy, with a high near 32. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 14.
Thursday
Mostly cloudy, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Alpha OH
 39.64°N 83.87°W (Elev. 988 ft)
Last Update:
6:26 am EST Jan 30, 2026
Forecast Valid:
7am EST Jan 30, 2026-6pm EST Feb 5, 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