Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Rain

64°F

18°C

Humidity	100%
Wind Speed	Calm
Barometer	30.08 in
Dewpoint	64°F (18°C)
Visibility	5.00 mi
Last update	8 Aug 8:15 am EDT

More Information:

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

Extended Forecast for

Olean NY

Today
High: 82 °F
Showers
Likely then
Chance
T-storms
Tonight
Low: 61 °F
Chance
Showers
Sunday
High: 82 °F
Sunny
Sunday Night
Low: 60 °F
Mostly Clear
then Slight
Chance
Showers
Monday
High: 82 °F
Showers
Likely
Monday Night
Low: 62 °F
Showers
Likely
Tuesday
High: 79 °F
Showers
Likely
Tuesday Night
Low: 58 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 78 °F
Chance
Showers

Detailed Forecast

Today

Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms after 10am. Cloudy, then gradually becoming mostly sunny, with a high near 82. Southwest wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 61. West wind 3 to 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Sunny, with a high near 82. Calm wind becoming west around 5 mph.

Sunday Night

A slight chance of showers after 2am. Partly cloudy, with a low around 60. Calm wind. Chance of precipitation is 20%.

Monday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 82. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 79. West wind 3 to 6 mph. Chance of precipitation is 70%.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Calm wind. Chance of precipitation is 50%.

Wednesday

A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 40%.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.

Thursday

A chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 30%.

Thursday Night

A chance of thunderstorms. Partly cloudy, with a low around 53. Chance of precipitation is 30%.