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Current conditions at
Greene County - Lewis A Jackson Regional Airport (KGDK)
Lat: 39.69°NLon: 83.99°WElev: 949ft.
Fair
21°F
-6°C
| Humidity | 86% |
| Wind Speed | Calm |
| Barometer | 29.97 in |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Last update | 3 Jan 1:05 am EST |
Extended Forecast for
Jamestown OH
Overnight
Low: 20 °F
Mostly Cloudy
Saturday
High: 30 °F
Mostly Cloudy
Saturday Night
Low: 18 °F
Partly Cloudy
Sunday
High: 31 °F
Mostly Sunny
Sunday Night
Low: 23 °F
Mostly Cloudy
Monday
High: 43 °F
Mostly Sunny
Monday Night
Low: 34 °F
Mostly Cloudy
Tuesday
High: 51 °F
Mostly Cloudy
Tuesday Night
Low: 40 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 20. Light northeast wind.
Saturday
Mostly cloudy, with a high near 30. Northeast wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 18. Light northwest wind.
Sunday
Mostly sunny, with a high near 31. Northwest wind around 5 mph becoming calm in the morning.
Sunday Night
Mostly cloudy, with a low around 23. Calm wind becoming southeast around 6 mph after midnight.
Monday
Mostly sunny, with a high near 43.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Mostly cloudy, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Mostly cloudy, with a high near 51.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 50%.
Thursday Night
Rain likely. Cloudy, with a low around 50. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Jamestown OH
39.65°N 83.73°W (Elev. 1070 ft)
39.65°N 83.73°W (Elev. 1070 ft)
12:20 am EST Jan 3, 2026
1am EST Jan 3, 2026-6pm EST Jan 9, 2026
Additional Resources
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Hourly Weather Forecast
