Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Fog/Mist

63°F

17°C

Humidity	93%
Wind Speed	SE 3 mph
Barometer	30.02 in (1016.9 mb)
Dewpoint	61°F (16°C)
Visibility	6.00 mi
Last update	15 Oct 7:53 pm EDT

More Information:

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

Extended Forecast for

Munhall PA

Tonight
Low: 63 °F
Slight Chance
T-storms then
Chance
Showers
Friday
High: 73 °F⇓
Showers and
Breezy
Friday Night
Low: 40 °F
Showers
Likely
Saturday
High: 51 °F
Becoming
Sunny
Saturday Night
Low: 33 °F
Clear then
Patchy Frost
Sunday
High: 60 °F
Areas Frost
then Sunny
Sunday Night
Low: 36 °F
Clear
Monday
High: 64 °F
Sunny
Monday Night
Low: 40 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of showers and thunderstorms, mainly between 1am and 5am, then a slight chance of thunderstorms after 5am. Cloudy, then gradually becoming partly cloudy, with a low around 63. South wind 6 to 13 mph, with gusts as high as 25 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. 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 northwest in the afternoon. Winds could gust as high as 32 mph. 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 40. West wind 14 to 16 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Mostly cloudy through mid morning, then gradual clearing, with a high near 51. North wind 14 to 16 mph.

Saturday Night

Patchy frost after midnight. Otherwise, clear, with a low around 33. North wind around 6 mph becoming calm in the evening.

Sunday

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

Sunday Night

Clear, with a low around 36.

Monday

Sunny, with a high near 64.

Monday Night

Mostly clear, with a low around 40.