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.

Fair

23°F

-5°C

Humidity 74%
Wind Speed Calm
Barometer 30.41 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 28 Nov 11:25 pm EST
Extended Forecast for

Jamestown OH

Winter Weather Advisory November 29, 07:00am until November 30, 09:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of snow after 1pm. Mostly cloudy, with a high near 34. Light southeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow, becoming all rain after 4am. Low around 30. Breezy, with a southeast wind 14 to 22 mph becoming south after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Rain/Snow and
    Breezy

  • Sunday

    Sunday: A chance of rain, mixing with snow after 10am, then gradually ending. Cloudy, with a high near 38. Breezy, with a west wind 17 to 22 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 38 °F

    Chance
    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. West wind 6 to 11 mph.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.

    Low: 23 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow before 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.

    High: 31 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 19. Calm wind.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 34. Light southeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Saturday Night
Rain, possibly mixed with snow, becoming all rain after 4am. Low around 30. Breezy, with a southeast wind 14 to 22 mph becoming south after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday
A chance of rain, mixing with snow after 10am, then gradually ending. Cloudy, with a high near 38. Breezy, with a west wind 17 to 22 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 20. West wind 6 to 11 mph.
Monday
Mostly cloudy, with a high near 31.
Monday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Tuesday
A chance of snow before 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Mostly cloudy, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
A chance of rain. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jamestown OH
 39.65°N 83.73°W (Elev. 1070 ft)
Last Update:
4:03 pm EST Nov 28, 2025
Forecast Valid:
11pm EST Nov 28, 2025-6pm EST Dec 5, 2025
 
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