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.

Overcast with Haze

N/A

Humidity	NA
Wind Speed	Calm
Barometer	30.07 in
Dewpoint	N/A
Visibility	5.00 mi
Last update	9 Aug 5:35 am EDT

More Information:

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

Extended Forecast for

Olean NY

Today
High: 83 °F
Patchy Fog
then Sunny
Tonight
Low: 61 °F
Mostly Clear
then Chance
Showers
Monday
High: 80 °F
Showers
Monday Night
Low: 60 °F
Chance
T-storms then
Chance
Showers
Tuesday
High: 79 °F
Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 56 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 79 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 56 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 75 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

Patchy fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 83. Light west wind.

Tonight

A chance of showers and thunderstorms after 3am. Increasing clouds, with a low around 61. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Showers and thunderstorms before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. High near 80. South wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 60. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A slight 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 79. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 50%.

Wednesday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 40%.

Thursday

A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 75. Chance of precipitation is 30%.

Thursday Night

A chance of thunderstorms before 8pm. Partly cloudy, with a low around 52. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 73.

Friday Night

Mostly clear, with a low around 49.

Saturday

Mostly sunny, with a high near 74.