Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

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

90°F

32°C

Humidity	67%
Wind Speed	S 8 mph
Barometer	30.23 in
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	104°F (40°C)
Last update	16 Sep 5:55 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Jamestown OH

Flood Watch September 17, 12:00am until September 17, 02:00pm

Click here for hazard details and duration

Flood Watch

Tonight
Low: 70 °F
Chance
T-storms then
Mostly Cloudy
Thursday
High: 87 °F
Chance
Showers
Thursday Night
Low: 67 °F
Slight Chance
T-storms then
Mostly Cloudy
Friday
High: 80 °F
Partly Sunny
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 85 °F
Sunny then
Chance
Showers
Saturday Night
Low: 69 °F
Chance
T-storms
Sunday
High: 83 °F
Chance
Showers
Sunday Night
Low: 63 °F
Chance
Showers

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 11pm, then a slight chance of showers after 4am. Mostly cloudy, with a low around 70. West wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers and thunderstorms before 4pm, then a slight chance of showers between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 87. West wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers after 4am. Mostly cloudy, with a low around 67. Northwest wind around 6 mph becoming light and variable. Chance of precipitation is 20%.

Friday

Partly sunny, with a high near 80. Northeast wind 7 to 9 mph.

Friday Night

Mostly clear, with a low around 60. East wind 6 to 8 mph.

Saturday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.

Sunday

A chance of showers. Mostly cloudy, with a high near 83. Chance of precipitation is 50%.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.

Monday

A chance of showers after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 30%.

Monday Night

A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.

Tuesday

A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 40%.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.