Thunderstorms and Heavy Rain Across the Southern and Eastern US; Heat and Fire Weather Concerns in the West

Showers and thunderstorms are expected across the southern and eastern US this week, with heavy rain and localized flooding, particularly near the Gulf Coast. Monsoonal moisture will bring rain and potential flooding to parts of the Southwest. Heat and fire weather threats will continue to impact the West. Read More >

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Mostly Cloudy

N/A

Humidity	NA
Wind Speed	Calm
Barometer	29.89 in
Dewpoint	N/A
Visibility	7.00 mi
Last update	30 Jun 11:15 pm EDT

More Information:

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

Extended Forecast for

Allegany NY

Tonight
Low: 67 °F
Showers
Likely
Tuesday
High: 81 °F
Chance
T-storms
Tuesday Night
Low: 59 °F
Partly Cloudy
then Patchy
Fog
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 58 °F
Mostly Clear
then Slight
Chance
T-storms
Thursday
High: 79 °F
Chance
T-storms and
Patchy Fog
Thursday Night
Low: 52 °F
Chance
T-storms then
Patchy Fog
Independence Day
High: 79 °F
Patchy Fog
then Mostly
Sunny
Friday Night
Low: 56 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms, mainly between 1am and 4am. Mostly cloudy, with a low around 67. Light southwest wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 81. West wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Patchy fog after 1am. Otherwise, partly cloudy, with a low around 59. Light west wind.

Wednesday

Sunny, with a high near 82. Calm wind becoming northwest 5 to 7 mph in the afternoon.

Wednesday Night

A slight chance of showers and thunderstorms after 2am. Mostly clear, with a low around 58. Calm wind. Chance of precipitation is 20%.

Thursday

A chance of showers and thunderstorms, mainly after 8am. Patchy fog before 7am. Otherwise, partly sunny, with a high near 79. Light west wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 40%.

Thursday Night

A chance of thunderstorms before 8pm. Patchy fog after 4am. Otherwise, mostly clear, with a low around 52. Light west wind. Chance of precipitation is 30%.

Independence Day

Patchy fog before 7am. Otherwise, sunny, with a high near 79. Calm wind becoming northwest around 5 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 56.

Saturday

Mostly sunny, with a high near 87.

Saturday Night

Mostly cloudy, with a low around 64.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.