Edouard Continues to Impact Texas; Severe Storms and Heavy Rain from the Lower Great Lakes to Mid-Atlantic

Edouard will continue to bring gusty winds, heavy rainfall, and a flash flood threat over parts of eastern Texas. Severe thunderstorms and heavy rain are possible across portions of the eastern Great Lakes to the Mid-Atlantic today. Severe storms are also expected across the northern Rockies. Dangerous heat persists over the central and eastern states through Friday night. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Partly Cloudy

73°F

23°C

Humidity	100%
Wind Speed	Calm
Barometer	30.09 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Last update	2 Sep 1:55 pm EDT

More Information:

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

Extended Forecast for

Portville NY

This Afternoon
High: 84 °F
Severe
Thunderstorms
Tonight
Low: 66 °F
Severe
Thunderstorms
then Showers
Likely
Thursday
High: 81 °F
Chance
Showers then
Chance
T-storms
Thursday Night
Low: 64 °F
Chance
T-storms then
Chance
Showers
Friday
High: 77 °F
Chance
Showers
Friday Night
Low: 53 °F
Partly Cloudy
Saturday
High: 74 °F
Sunny
Saturday Night
Low: 48 °F
Mostly Clear
Sunday
High: 74 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, mainly after 5pm. Some of the storms could be severe. Mostly sunny, with a high near 84. Southwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms, mainly before midnight, then showers likely and possibly a thunderstorm after midnight. Some of the storms could be severe. Low around 66. Southwest wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

A chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 81. West wind 3 to 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Light west wind. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers, mainly before 2pm. Partly sunny, with a high near 77. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Partly cloudy, with a low around 53. Light northwest wind.

Saturday

Sunny, with a high near 74. Calm wind becoming north around 6 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 48. North wind around 5 mph becoming calm in the evening.

Sunday

Mostly sunny, with a high near 74.

Sunday Night

Mostly clear, with a low around 49.

Labor Day

Mostly sunny, with a high near 76.