Severe Weather in the Central U.S.; Heavy Rain in the Ohio Valley and Mid-Atlantic

Scattered severe thunderstorms capable of producing severe gusts, large hail, and perhaps a couple tornadoes are forecast from the north-central High Plains into the Upper Mississippi Valley. Widespread thunderstorms may produce excessive rainfall across portions of the Ohio Valley and Mid-Atlantic. Hot conditions and Critical Fire Weather looms over the Great Basin and Southwest through midweek. Read More >

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Overcast

63°F

17°C

Humidity	100%
Wind Speed	S 6 mph
Barometer	30.05 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	16 Jun 9:15 pm EDT

More Information:

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

Extended Forecast for

Olean NY

Tonight
Low: 60 °F
Mostly Cloudy
then Chance
Showers and
Patchy Fog
Tuesday
High: 74 °F
Chance
Showers and
Patchy Fog
then Showers
Likely
Tuesday Night
Low: 64 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 81 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 65 °F
Chance
T-storms then
Chance
Showers
Juneteenth
High: 76 °F
Showers
Likely
Thursday Night
Low: 57 °F
Chance
Showers then
Partly Cloudy
Friday
High: 75 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 55 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers, mainly after 4am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 60. Calm wind becoming southeast around 5 mph. Chance of precipitation is 30%.

Tuesday

A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Patchy fog before 7am. Otherwise, cloudy, with a high near 74. South wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South 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.

Wednesday

A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 81. Southwest wind 5 to 7 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 65. Southwest wind 3 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Juneteenth

Showers likely and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 76. West wind 9 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers before 8pm. Partly cloudy, with a low around 57. West wind 3 to 8 mph. Chance of precipitation is 30%.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 75. West wind 6 to 8 mph. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 55. Chance of precipitation is 30%.

Saturday

Partly sunny, with a high near 81.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 30%.