Severe Thunderstorms and Flash Flooding Possible Across the Mid Mississippi Valley and Portions of the Carolinas Today; Hot Temperatures Continue Across Portions of the Southeast

Low Pressure moving across the Mid Mississippi Valley may produce severe thunderstorms and additional flash flooding in areas that saw heavy rainfall over recent days. Additional severe thunderstorms and some flash flooding is possible across the Carolinas later today. Heat Advisories continue for portions of the Southeast, where the heat index may climb to between 105 and 110 degrees. Read More >

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Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Mostly Cloudy

66°F

19°C

Humidity	56%
Wind Speed	N 10 mph
Barometer	30.22 in (1023.5 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	25 Jun 12:56 pm EDT

More Information:

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

Extended Forecast for

5 Miles WSW Clarendon PA

This
Afternoon

Sunny
High: 74 °F
Tonight

Mostly Clear
then Areas
Dense Fog
Low: 47 °F
Tuesday

Areas Dense
Fog then
Mostly Sunny
High: 79 °F
Tuesday
Night

Showers
Likely
Low: 60 °F
Wednesday

T-storms
High: 78 °F
Wednesday
Night

Showers
Low: 63 °F
Thursday

Chance
Showers
High: 80 °F
Thursday
Night

Partly Cloudy
Low: 63 °F
Friday

Mostly Sunny
High: 88 °F

Detailed Forecast

This Afternoon

Sunny, with a high near 74. North wind around 8 mph.

Tonight

Areas of dense fog after 2am. Otherwise, increasing clouds, with a low around 47. North wind around 5 mph becoming east after midnight.

Tuesday

Areas of dense fog before 8am. Otherwise, mostly sunny, with a high near 79. South wind around 6 mph.

Tuesday Night

A chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 60. South wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Showers likely and possibly a thunderstorm before 8am, then showers and thunderstorms between 8am and noon, then occasional showers and possibly a thunderstorm after noon. Some of the storms could produce gusty winds. High near 78. South wind 9 to 11 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Occasional showers and possibly a thunderstorm. Low around 63. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 30%.

Thursday Night

Partly cloudy, with a low around 63.

Friday

Mostly sunny, with a high near 88.

Friday Night

Partly cloudy, with a low around 65.

Saturday

Mostly sunny, with a high near 90.

Saturday Night

Mostly clear, with a low around 67.