Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Overcast

62°F

17°C

Humidity	78%
Wind Speed	E 3 mph
Barometer	30.09 in (1019.1 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	15 Oct 2:53 pm EDT

More Information:

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

Extended Forecast for

Mount Oliver PA

This Afternoon
High: 70 °F
Mostly Cloudy
Tonight
Low: 64 °F
Slight Chance
T-storms then
Chance
Showers
Friday
High: 73 °F⇓
Showers and
Breezy
Friday Night
Low: 41 °F
Showers
Likely then
Chance
Showers
Saturday
High: 51 °F
Mostly Sunny
Saturday Night
Low: 34 °F
Clear then
Patchy Frost
Sunday
High: 60 °F
Areas Frost
then Sunny
Sunday Night
Low: 38 °F
Clear
Monday
High: 65 °F
Sunny

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 70. Calm wind.

Tonight

A chance of showers and thunderstorms, mainly between midnight and 5am, then a slight chance of thunderstorms after 5am. Cloudy, then gradually becoming partly cloudy, with a low around 64. Southeast wind 5 to 13 mph becoming south after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Showers, mainly before 5pm. Temperature rising to near 73 by 11am, then falling to around 60 during the remainder of the day. Breezy, with a southwest wind 16 to 22 mph becoming west in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Showers likely, mainly before midnight. Mostly cloudy, with a low around 41. West wind 14 to 16 mph becoming north after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Mostly sunny, with a high near 51. North wind 13 to 15 mph.

Saturday Night

Patchy frost after 1am. Otherwise, clear, with a low around 34.

Sunday

Areas of frost before 9am. Otherwise, sunny, with a high near 60.

Sunday Night

Clear, with a low around 38.

Monday

Sunny, with a high near 65.

Monday Night

Mostly clear, with a low around 41.