Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15° N Lon: 79.27° W Elev: 1722 ft.

Mostly Cloudy

82°F

28°C

Humidity	67%
Wind Speed	SW 12 mph
Barometer	30.06 in (1016.8 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	13 Jul 12:56 pm EDT

More Information:

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

Detailed forecast for

Chautauqua County

Rest Of Today

Partly sunny with a chance of showers and thunderstorms late this morning, then showers and thunderstorms likely this afternoon. Locally heavy rainfall possible this afternoon. Highs in the lower 80s. Southwest winds 5 to 10 mph, becoming west. Chance of rain 70 percent.

Tonight

Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers overnight. Muggy with lows ranging from the mid 60s in interior valleys to the lower 70s along the lake erie shore. Light southwest winds. Chance of rain 50 percent.

Monday

Partly sunny. Humid with highs in the lower 80s. Light winds.

Monday Night

Partly cloudy. 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

Partly cloudy. Lows in the upper 60s.

Wednesday And Wednesday Night

Mostly cloudy. A 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Lows around 70.

Thursday And Thursday Night

Showers likely with a chance of thunderstorms. Highs in the lower 80s. Lows in the mid 60s. Chance of rain 70 percent.