Heavy Rainfall for the Mid-Atlantic; Heat and Wildfire Concerns for the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region today into tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the interior Northwest with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

A Few Clouds

79°F

26°C

Humidity	74%
Wind Speed	NW 9 mph
Barometer	30.08 in (1018.0 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	14 Jul 5:56 pm EDT

More Information:

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

Extended Forecast for

4 Miles SE Clymer NY

Tonight
Low: 60 °F
Patchy Fog
Tuesday
High: 86 °F
Patchy Fog
then Sunny
Tuesday Night
Low: 67 °F
Partly Cloudy
Wednesday
High: 83 °F
Chance
T-storms then
Showers
Likely
Wednesday Night
Low: 67 °F
Showers
Likely
Thursday
High: 83 °F
Showers
Likely
Thursday Night
Low: 64 °F
Showers
Likely then
Chance
T-storms
Friday
High: 76 °F
Chance
T-storms
Friday Night
Low: 59 °F
Partly Cloudy

Detailed Forecast

Tonight

Patchy fog after 11pm. Otherwise, mostly clear, with a low around 60. Northwest wind around 5 mph becoming calm in the evening.

Tuesday

Patchy fog before 9am. Otherwise, sunny, with a high near 86. Light and variable wind.

Tuesday Night

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

Wednesday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 83. South wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 67. South wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 83. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

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 64. West wind 5 to 8 mph. Chance of precipitation is 60%.

Friday

A chance of showers and thunderstorms. Partly sunny, with a high near 76. Northwest wind 5 to 8 mph. Chance of precipitation is 40%.

Friday Night

Partly cloudy, with a low around 59.

Saturday

Mostly sunny, with a high near 81.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 50%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.