Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Fair

66°F

19°C

Humidity	78%
Wind Speed	SW 5 mph
Barometer	30.07 in
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	17 Aug 1:15 am EDT

More Information:

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

Extended Forecast for

Franklinville NY

Overnight
Low: 61 °F
Partly Cloudy
Sunday
High: 78 °F
Chance
T-storms then
Showers
Likely
Sunday Night
Low: 53 °F
Chance
Showers then
Partly Cloudy
Monday
High: 76 °F
Mostly Sunny
Monday Night
Low: 56 °F
Mostly Clear
then Slight
Chance
T-storms
Tuesday
High: 77 °F
Chance
Showers then
Showers
Likely
Tuesday Night
Low: 61 °F
Showers
Likely
Wednesday
High: 71 °F
Showers
Likely
Wednesday Night
Low: 56 °F
Chance
T-storms then
Mostly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 61. Light south wind.

Sunday

A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 78. Light and variable wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

A chance of showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 53. Northeast wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Mostly sunny, with a high near 76. Northeast wind around 5 mph.

Monday Night

A slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 56. Light and variable wind becoming southeast around 5 mph after midnight. Chance of precipitation is 20%.

Tuesday

A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 77. Southwest wind around 6 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

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. South wind around 5 mph. Chance of precipitation is 70%.

Wednesday

Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 71. Southwest wind around 6 mph becoming north in the afternoon. Chance of precipitation is 60%.

Wednesday Night

A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.

Thursday

Mostly sunny, with a high near 72.

Thursday Night

Mostly clear, with a low around 53.

Friday

Sunny, with a high near 79.

Friday Night

Mostly clear, with a low around 58.

Saturday

Mostly sunny, with a high near 81.