Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Fog/Mist

N/A

Humidity	NA
Wind Speed	Calm
Barometer	30.00 in
Dewpoint	N/A
Visibility	3.00 mi
Last update	26 Jul 2:55 am EDT

More Information:

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

Extended Forecast for

Allegany NY

Today
High: 80 °F
Areas Fog
then Partly
Sunny
Tonight
Low: 58 °F
Partly Cloudy
Monday
High: 83 °F
Mostly Sunny
then Chance
Showers
Monday Night
Low: 60 °F
Showers
Tuesday
High: 77 °F
Showers
Tuesday Night
Low: 57 °F
Showers
Likely
Wednesday
High: 74 °F
Chance
T-storms then
Showers
Likely
Wednesday Night
Low: 54 °F
Showers
Likely then
Partly Cloudy
Thursday
High: 75 °F
Mostly Sunny

Detailed Forecast

Today

Areas of fog before 9am. Otherwise, partly sunny, with a high near 80. Light northwest wind.

Tonight

Partly cloudy, with a low around 58. Calm wind.

Monday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. 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.

Monday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 60. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Showers and possibly a thunderstorm. High near 77. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Northwest wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 74. North wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Wednesday Night

Showers likely before 8pm. Mostly cloudy, with a low around 54. Northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%.

Thursday

Mostly sunny, with a high near 75.

Thursday Night

Mostly clear, with a low around 54.

Friday

Mostly sunny, with a high near 80.

Friday Night

Partly cloudy, with a low around 57.

Saturday

A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 50%.