Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Fair

68°F

20°C

Humidity	83%
Wind Speed	S 5 mph
Barometer	30.15 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	30 Jun 7:35 am EDT

More Information:

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

Extended Forecast for

5 Miles W Caneadea NY

Heat Advisory June 30, 12:00pm until June 30, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 89 °F
Slight Chance
T-storms
Tonight
Low: 72 °F
Partly Cloudy
Wednesday
High: 92 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 72 °F
Mostly Clear
Thursday
High: 93 °F
Hot
Thursday Night
Low: 72 °F
Mostly Clear
Friday
High: 89 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 68 °F
Chance
T-storms
Independence Day
High: 85 °F
Chance
T-storms

Detailed Forecast

Today

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Heat index values as high as 95. Southwest wind 5 to 11 mph. Chance of precipitation is 20%.

Tonight

Partly cloudy, with a low around 72. Southwest wind 3 to 6 mph.

Wednesday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. Heat index values as high as 100. West wind 6 to 10 mph. Chance of precipitation is 20%.

Wednesday Night

Mostly clear, with a low around 72. West wind around 6 mph becoming calm in the evening.

Thursday

Sunny and hot, with a high near 93. West wind 3 to 8 mph. Winds could gust as high as 20 mph.

Thursday Night

Mostly clear, with a low around 72. West wind 3 to 5 mph.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. West wind 3 to 7 mph. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 68. Light west wind. Chance of precipitation is 30%.

Independence Day

A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 40%.

Saturday Night

A chance of thunderstorms before 8pm. Partly cloudy, with a low around 64. Chance of precipitation is 30%.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 30%.

Sunday Night

A chance of thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 30%.