Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Mostly Cloudy

59°F

15°C

Humidity	90%
Wind Speed	Calm
Barometer	29.87 in (1011.8 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Last update	11 Oct 6:53 pm EDT

More Information:

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

Extended Forecast for

Mount Oliver PA

Tonight
Low: 57 °F
Slight Chance
Showers then
Cloudy
Columbus Day
High: 71 °F
Cloudy
Monday Night
Low: 59 °F
Partly Cloudy
Tuesday
High: 80 °F
Becoming
Sunny
Tuesday Night
Low: 63 °F
Slight Chance
Showers
Wednesday
High: 75 °F
Chance
T-storms then
Showers
Likely
Wednesday Night
Low: 55 °F
Showers
Likely
Thursday
High: 68 °F
Partly Sunny
Thursday Night
Low: 57 °F
Showers
Likely

Detailed Forecast

Tonight

A slight chance of showers before 8pm. Cloudy, with a low around 57. Northeast wind 6 to 8 mph becoming northwest after midnight. Chance of precipitation is 20%.

Columbus Day

Cloudy, with a high near 71. Northwest wind around 7 mph.

Monday Night

Partly cloudy, with a low around 59. Southwest wind 7 to 9 mph.

Tuesday

Partly sunny through mid morning, then becoming sunny, with a high near 80. Southwest wind 11 to 15 mph.

Tuesday Night

A slight chance of showers. Partly cloudy, with a low around 63. Southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 75. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely, mainly before 8pm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.

Thursday

Partly sunny, with a high near 68.

Thursday Night

Showers likely, mainly after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.

Friday

Showers likely, mainly before 2pm. Mostly cloudy, with a high near 67. Breezy. Chance of precipitation is 60%.

Friday Night

A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.

Saturday

A chance of showers. Partly sunny, with a high near 49. Breezy. Chance of precipitation is 30%.