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

36°F

2°C

Humidity 75%
Wind Speed Vrbl 6 G 21 mph
Barometer 30.03 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 10 Jan 8:40 pm EST
Extended Forecast for

Jamestown OH

  • Tonight

    Tonight: Snow likely, mainly between 2am and 5am. Increasing clouds, with a low around 24. Southwest wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 24 °F

    Mostly Cloudy
    then Snow
    Likely

  • Sunday

    Sunday: A chance of snow showers between noon and 4pm. Cloudy, with a high near 31. Breezy, with a west wind 17 to 23 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 24. West wind 8 to 13 mph.

    Low: 24 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 39. Southwest wind 11 to 18 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. Southwest wind around 11 mph.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. Breezy.

    High: 46 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.

    High: 41 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.

    Low: 16 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Snow likely, mainly between 2am and 5am. Increasing clouds, with a low around 24. Southwest wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A chance of snow showers between noon and 4pm. Cloudy, with a high near 31. Breezy, with a west wind 17 to 23 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. West wind 8 to 13 mph.
Monday
Mostly sunny, with a high near 39. Southwest wind 11 to 18 mph.
Monday Night
Mostly clear, with a low around 28. Southwest wind around 11 mph.
Tuesday
Partly sunny, with a high near 46. Breezy.
Tuesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
A chance of snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown OH
 39.65°N 83.75°W (Elev. 1033 ft)
Last Update:
4:00 pm EST Jan 10, 2026
Forecast Valid:
8pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation