Extreme Heat Continues; Severe Thunderstorms into Upper Midwest; Strong Bering Sea Storm

Wildfires and poor air quality continue for the Pacific Northwest, Rockies and extended into the Plains. Severe thunderstorms possible for the northern Plains and upper Midwest on Monday along a frontal boundary. Another boundary will focus showers and thunderstorms for the eastern seaboard with localized heavy rainfall possible. For Alaska, a strong Bering Sea storm will bring winds and rainfall. Read More >

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Overcast

70°F

21°C

Humidity	100%
Wind Speed	S 6 mph
Barometer	29.77 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	2 Aug 6:55 pm EDT

More Information:

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

Extended Forecast for

5 Miles NE Franklinville NY

Flood Watch August 2, 07:28pm until August 3, 02:00am

Click here for hazard details and duration

Flood Watch

Flood Watch August 2, 07:28pm until August 3, 02:00am
NOW until 2:00am Mon
Flood Watch
Tonight
Low: 60 °F
Heavy Rain
Monday
High: 70 °F
Slight Chance
Showers then
Mostly Sunny
Monday Night
Low: 53 °F
Partly Cloudy
Tuesday
High: 76 °F
Sunny
Tuesday Night
Low: 58 °F
Mostly Clear
Wednesday
High: 79 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 62 °F
Chance
T-storms
Thursday
High: 78 °F
Showers
Likely

Detailed Forecast

Tonight

Showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Some of the storms could produce heavy rainfall. Low around 60. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Monday

A slight chance of showers between 8am and 9am. Partly sunny, with a high near 70. Northwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Monday Night

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

Tuesday

Sunny, with a high near 76. Light south wind.

Tuesday Night

Mostly clear, with a low around 58. Light and variable wind.

Wednesday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79. Southwest wind around 5 mph. Chance of precipitation is 40%. 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 2am. Mostly cloudy, with a low around 62. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%.

Thursday

Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 78. South wind around 5 mph. Chance of precipitation is 60%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

Friday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 70%.

Friday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

Saturday

A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 50%.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.

Sunday

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