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° N Lon: 79.27° W Elev: 1722 ft.

A Few Clouds

74°F

23°C

Humidity	100%
Wind Speed	S 7 mph
Barometer	30.11 in (1019.0 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Last update	14 Jul 11:56 am EDT

More Information:

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

Detailed forecast for

Chautauqua County

Rest Of Today

Mostly cloudy with a chance of showers late this morning, then partly sunny with a chance of showers and thunderstorms this afternoon. Highs in the lower 80s. Light west winds. Chance of rain 40 percent.

Tonight

Mainly clear. Muggy with lows ranging from the lower 60s in interior valleys to the upper 60s along the lake erie shore. Light winds.

Tuesday

Sunny with highs in the mid 80s. Light winds.

Tuesday Night

Mainly clear in the evening, then becoming partly cloudy. Muggy with lows ranging from the upper 60s in interior valleys to the lower 70s along the lake erie shore. Light winds.

Wednesday

Partly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 80s. Light winds. Chance of rain 50 percent.

Wednesday Night

Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows around 70.

Thursday And Thursday Night

Showers with a chance of thunderstorms. Highs in the lower 80s. Lows in the upper 60s. Chance of rain 80 percent.

Friday And Friday Night

Mostly cloudy. A 50 percent chance of showers and thunderstorms. Highs in the upper 70s. Lows in the mid 60s.

Saturday And Saturday Night

Partly cloudy. Highs around 80. Lows in the mid 60s.

Sunday

Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the lower 80s.