Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Partly Cloudy

76°F

24°C

Humidity	94%
Wind Speed	NE 6 mph
Barometer	30.04 in (1016.4 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	76°F (24°C)
Last update	13 Jul 4:56 pm EDT

More Information:

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

Extended Forecast for

5 Miles ESE Frewsburg NY

This Afternoon
High: 83 °F
Chance
T-storms
Tonight
Low: 66 °F
Chance
T-storms then
Chance
Showers
Monday
High: 81 °F
Chance
T-storms
Monday Night
Low: 63 °F
Partly Cloudy
Tuesday
High: 85 °F
Mostly Sunny
Tuesday Night
Low: 67 °F
Partly Cloudy
Wednesday
High: 84 °F
Chance
Showers then
Showers
Likely
Wednesday Night
Low: 68 °F
Showers
Likely then
Chance
T-storms
Thursday
High: 81 °F
Showers
Likely

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms. Partly sunny, with a high near 83. West wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 66. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Monday

A chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 81. Light and variable wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Partly cloudy, with a low around 63. Calm wind.

Tuesday

Mostly sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 67. Light and variable wind becoming south around 5 mph after midnight.

Wednesday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Southwest wind around 6 mph. Chance of precipitation is 60%.

Wednesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 68. South wind around 6 mph. Chance of precipitation is 60%.

Thursday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 70%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

Friday

Showers likely. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.

Friday Night

Showers likely. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.

Saturday

A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 30%.

Saturday Night

Partly cloudy, with a low around 61.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 79.