Widespread Damaging Winds Likely in the Northern Plains; Heat Continues in the Central and Southeast U.S.

Severe thunderstorms, heavy rainfall, and flooding are possible from the northern Rockies into the Upper Midwest. A derecho is likely across portions of the northern Plains, with several gusts expected to exceed 75 mph. Extreme heat is expected to intensify across much of the Southeast and Tennessee Valley, continuing through much of this week. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

68°F

20°C

Humidity	76%
Wind Speed	S 3 mph
Barometer	30.11 in (1018.7 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	29 Jul 2:56 am EDT

More Information:

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

Extended Forecast for

2 Miles ESE Chautauqua NY

Overnight
Low: 67 °F
Partly Cloudy
Tuesday
High: 87 °F
Sunny
Tuesday Night
Low: 66 °F
Mostly Clear
Wednesday
High: 84 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 64 °F
Partly Cloudy
then Chance
Showers
Thursday
High: 73 °F
Chance
Showers
Thursday Night
Low: 56 °F
Partly Cloudy
Friday
High: 74 °F
Sunny
Friday Night
Low: 53 °F
Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 67. Calm wind.

Tuesday

Sunny, with a high near 87. Light north wind increasing to 5 to 9 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 66. Light and variable wind.

Wednesday

A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 84. Light and variable wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 20%.

Wednesday Night

A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 64. Northeast wind around 7 mph. Chance of precipitation is 30%.

Thursday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 73. Northeast wind 8 to 11 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

Partly cloudy, with a low around 56. Northeast wind 8 to 11 mph, with gusts as high as 21 mph.

Friday

Sunny, with a high near 74. Northeast wind 9 to 13 mph.

Friday Night

Clear, with a low around 53.

Saturday

Sunny, with a high near 76.

Saturday Night

Clear, with a low around 55.

Sunday

Sunny, with a high near 80.