Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Partly Cloudy

63°F

17°C

Humidity	73%
Wind Speed	Calm
Barometer	30.18 in
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	30 Aug 9:35 am EDT

More Information:

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

Extended Forecast for

2 Miles NNE Westons Mills NY

Today
High: 76 °F
Mostly Cloudy
then Chance
Showers
Tonight
Low: 60 °F
Showers and
Patchy Fog
Monday
High: 79 °F
Showers
Likely and
Patchy Fog
Monday Night
Low: 65 °F
Chance
Showers
Tuesday
High: 83 °F
Partly Sunny
then Chance
Showers
Tuesday Night
Low: 65 °F
Chance
Showers then
Chance
T-storms
Wednesday
High: 84 °F
Chance
T-storms then
Showers
Likely
Wednesday Night
Low: 64 °F
Showers
Likely
Thursday
High: 79 °F
Showers
Likely

Detailed Forecast

Today

A chance of showers, with thunderstorms also possible after 4pm. Cloudy, with a high near 76. Light and variable wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms before 3am, then showers likely between 3am and 5am, then showers likely and possibly a thunderstorm after 5am. Patchy fog after 2am. Low around 60. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Showers likely, with thunderstorms also possible after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 79. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 65. Light southwest wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. West wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. 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 before 8pm, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 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 84. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 60%.

Wednesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Southwest wind 3 to 5 mph. Chance of precipitation is 70%.

Thursday

Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.

Thursday Night

A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.

Friday

Partly sunny, with a high near 75.

Friday Night

Partly cloudy, with a low around 55.

Saturday

Mostly sunny, with a high near 74.