Hazardous Weather Conditions

Current conditions at

Greene County - Lewis A Jackson Regional Airport (KGDK)

Lat: 39.69°NLon: 83.99°WElev: 949ft.

Fair

41°F

5°C

Humidity 49%
Wind Speed NW 8 G 18 mph
Barometer 30.02 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 14 Mar 2:05 am EDT
Extended Forecast for

5 Miles WNW Port William OH

  • Overnight

    Overnight: Partly cloudy, with a low around 31. Northwest wind 11 to 14 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 50. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 50 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41. Southeast wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 71. Windy, with a south wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 71 °F

    Mostly Cloudy
    and Windy

  • Sunday Night

    Sunday Night: Rain, with thunderstorms also possible after 5am.  Low around 34. Windy, with a south wind 22 to 26 mph, with gusts as high as 41 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Windy. Slight
    Chance Rain
    then Rain

  • Monday

    Monday: Rain before 11am, then a chance of rain and snow between 11am and 2pm, then a slight chance of snow after 2pm. Some thunder is also possible.  High near 41. Windy.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Windy.
    Rain/Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18. Breezy.

    Low: 18 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. Northwest wind 11 to 14 mph.
Saturday
Partly sunny, with a high near 50. Calm wind becoming southeast around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 41. Southeast wind 8 to 13 mph, with gusts as high as 23 mph.
Sunday
Mostly cloudy, with a high near 71. Windy, with a south wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph.
Sunday Night
Rain, with thunderstorms also possible after 5am. Low around 34. Windy, with a south wind 22 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Rain before 11am, then a chance of rain and snow between 11am and 2pm, then a slight chance of snow after 2pm. Some thunder is also possible. High near 41. Windy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, with a low around 18. Breezy.
Tuesday
Mostly cloudy, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
A chance of snow before 2pm. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 41.
Friday
Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Port William OH
 39.57°N 83.85°W (Elev. 997 ft)
2:10 am EDT Mar 14, 2026
2am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database