Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. 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

69°F

21°C

Humidity	90%
Wind Speed	N 10 G 23 mph
Barometer	30.02 in (1016.2 mb)
Dewpoint	66°F (19°C)
Visibility	9.00 mi
Last update	14 Oct 5:53 pm EDT

More Information:

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

Extended Forecast for

Harrison City PA

Tonight
Low: 53 °F
Chance
T-storms then
Mostly Cloudy
Thursday
High: 71 °F
Partly Sunny
then Slight
Chance
Showers
Thursday Night
Low: 62 °F
Chance
Showers then
Showers
Friday
High: 76 °F
Breezy.
Chance
Showers then
Showers
Friday Night
Low: 38 °F
Showers
Saturday
High: 52 °F
Mostly Sunny
and Breezy
Saturday Night
Low: 31 °F
Clear
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 33 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 53. Calm wind becoming north 5 to 8 mph in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A slight chance of showers after 3pm. Partly sunny, with a high near 71. Northeast wind around 8 mph. Chance of precipitation is 20%.

Thursday Night

Showers and thunderstorms, mainly before 4am, then a slight chance of thunderstorms after 5am. Low around 62. Southeast wind 9 to 14 mph becoming south after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Showers, mainly after 2pm. High near 76. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Showers before 2am. Low around 38. Northwest wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Mostly sunny, with a high near 52. Breezy.

Saturday Night

Clear, with a low around 31.

Sunday

Sunny, with a high near 59.

Sunday Night

Mostly clear, with a low around 33.

Monday

Sunny, with a high near 64.

Monday Night

Partly cloudy, with a low around 38.