Threats of Heavy Rainfall, Severe Thunderstorms and Dangerous Heat

Several complexes of thunderstorms, some severe with heavy rainfall, will impact areas from the northern Plains, Great Lakes, Ohio Valley to the mid-Atlantic. This threat will shift toward the Carolinas on Friday. Heavy rainfall, remnants of Edouard, continues for portions of eastern Texas through today. In-between these systems, a dome of high pressure and heat for central and eastern states. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Mostly Cloudy

64°F

18°C

Humidity	NA
Wind Speed	SW 9 mph
Barometer	30.03 in (1016.3 mb)
Dewpoint	N/A
Visibility	10.00 mi
Last update	3 Sep 6:56 am EDT

More Information:

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

Extended Forecast for

3 Miles SE Clymer NY

Today
High: 81 °F
Chance
T-storms then
Showers
Likely
Tonight
Low: 67 °F
Showers
Likely
Friday
High: 76 °F
Showers
Friday Night
Low: 58 °F
Chance
Showers then
Mostly Cloudy
Saturday
High: 73 °F
Mostly Sunny
Saturday Night
Low: 50 °F
Mostly Clear
Sunday
High: 73 °F
Sunny
Sunday Night
Low: 50 °F
Mostly Clear
Labor Day
High: 77 °F
Sunny

Detailed Forecast

Today

A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 81. West wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 67. Light west wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 76. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

A chance of showers before 8pm. Mostly cloudy, with a low around 58. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Mostly sunny, with a high near 73. Calm wind becoming north 5 to 8 mph in the morning.

Saturday Night

Mostly clear, with a low around 50. Northeast wind around 5 mph becoming calm in the evening.

Sunday

Sunny, with a high near 73. Calm wind becoming northeast around 6 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 50. Northeast wind around 5 mph becoming calm in the evening.

Labor Day

Sunny, with a high near 77.

Monday Night

Partly cloudy, with a low around 55.