Heat Persists in the South Central U.S. and California; Heavy Rain in the Ohio Valley

Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley, as well as in the Southwest and California this week with limited nighttime relief. Heavy rainfall will lead to localized areas of flash flooding in parts of the Ohio Valley/Central Appalachians. Dry and breezy conditions will enhance fire weather concerns across the northern Rockies and High Plains. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Mostly Cloudy

66°F

19°C

Humidity	NA
Wind Speed	W 7 mph
Barometer	29.98 in (1014.5 mb)
Dewpoint	N/A
Visibility	9.00 mi
Last update	10 Sep 3:56 am EDT

More Information:

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

Extended Forecast for

4 Miles ESE Ripley NY

Today
High: 72 °F
Patchy Fog
then Partly
Sunny
Tonight
Low: 55 °F
Gradual
Clearing
Friday
High: 68 °F
Sunny
Friday Night
Low: 55 °F
Mostly Clear
Saturday
High: 76 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 64 °F
Chance
Showers
Sunday
High: 74 °F
Mostly Sunny
Sunday Night
Low: 57 °F
Mostly Cloudy
Monday
High: 73 °F
Partly Sunny

Detailed Forecast

Today

Patchy fog before 9am. Otherwise, partly sunny, with a high near 72. West wind 6 to 9 mph.

Tonight

Mostly cloudy during the early evening, then gradual clearing, with a low around 55. Northwest wind around 6 mph becoming light and variable after midnight.

Friday

Sunny, with a high near 68. North wind 3 to 5 mph.

Friday Night

Mostly clear, with a low around 55. Southeast wind 3 to 7 mph.

Saturday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76. South wind around 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South wind 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Mostly sunny, with a high near 74. West wind 8 to 10 mph.

Sunday Night

Mostly cloudy, with a low around 57. West wind around 6 mph becoming north after midnight.

Monday

Partly sunny, with a high near 73.

Monday Night

Partly cloudy, with a low around 64.

Tuesday

A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 50%.

Tuesday Night

Showers likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.