Claudette Moving Across the Southeast; Severe Storms Midwest and Great Lakes

Claudette is expected to become a tropical storm while moving across the Southeast with gusty winds, heavy rain with flash flooding, and a couple of tornadoes. Scattered storms with all hazards and heavy rain that could cause flash flooding are expected in the Midwest to the Great Lakes, with isolated storms into the East. Dangerous heat and critical fire weather threats persist in the West. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

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Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Mostly Cloudy

76°F

24°C

Humidity	77%
Wind Speed	SW 10 mph
Barometer	29.82 in (1009.2 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	20 Jun 12:56 pm EDT

More Information:

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

Extended Forecast for

Jamestown NY

This
Afternoon

Chance
T-storms
High: 81 °F
Tonight

Chance
T-storms then
Chance
Showers
Low: 66 °F
Monday

Heavy Rain
High: 85 °F
Monday
Night

Chance
T-storms then
Showers
Likely
Low: 51 °F
Tuesday

Chance
Showers then
Partly Sunny
High: 63 °F
Tuesday
Night

Mostly Clear
Low: 43 °F
Wednesday

Sunny
High: 74 °F
Wednesday
Night

Mostly Clear
Low: 50 °F
Thursday

Sunny
High: 82 °F

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. West wind around 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms, mainly between 11pm and 2am. Mostly cloudy, with a low around 66. South wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Showers and thunderstorms. Some of the storms could produce gusty winds and heavy rain. High near 85. South wind around 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 51. Northwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers before 7am. Partly sunny, with a high near 63. Northwest wind 9 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Mostly clear, with a low around 43.

Wednesday

Sunny, with a high near 74.

Wednesday Night

Mostly clear, with a low around 50.

Thursday

Sunny, with a high near 82.

Thursday Night

Mostly clear, with a low around 59.

Friday

Mostly sunny, with a high near 85.