Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes

Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Partly Cloudy

75°F

24°C

Humidity	61%
Wind Speed	Calm
Barometer	30.17 in
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	21 Jun 1:15 pm EDT

More Information:

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

Extended Forecast for

Little Valley NY

Heat Advisory June 22, 12:00pm until June 24, 06:00pm

Click here for hazard details and duration

Heat Advisory

This Afternoon
High: 82 °F
Slight Chance
T-storms
Tonight
Low: 71 °F
Mostly Clear
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 71 °F
Clear
Monday
High: 90 °F
Hot
Monday Night
Low: 71 °F
Mostly Clear
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 67 °F
Partly Cloudy
Wednesday
High: 84 °F
Chance
T-storms

Detailed Forecast

This Afternoon

A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Southwest wind around 9 mph. Chance of precipitation is 20%.

Tonight

Mostly clear, with a low around 71. South wind around 10 mph, with gusts as high as 21 mph.

Sunday

Sunny, with a high near 89. West wind 9 to 11 mph.

Sunday Night

Clear, with a low around 71. Southwest wind 3 to 5 mph.

Monday

Sunny and hot, with a high near 90. West wind 5 to 8 mph.

Monday Night

Mostly clear, with a low around 71. Light southwest wind.

Tuesday

Sunny, with a high near 88. West wind 5 to 8 mph.