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

61°F

16°C

Humidity	93%
Wind Speed	N 8 mph
Barometer	30.11 in (1019.6 mb)
Dewpoint	59°F (15°C)
Visibility	9.00 mi
Last update	14 Oct 10:53 pm EDT

More Information:

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

Extended Forecast for

Grindstone PA

Tonight
Low: 56 °F
Slight Chance
Showers
Thursday
High: 72 °F
Slight Chance
Showers
Thursday Night
Low: 66 °F
Chance
Showers then
Showers
Likely
Friday
High: 76 °F
Chance
Showers then
Showers
Friday Night
Low: 40 °F
Showers
Saturday
High: 52 °F
Mostly Sunny
Saturday Night
Low: 32 °F
Clear
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 33 °F
Clear

Detailed Forecast

Tonight

A slight chance of showers. Mostly cloudy, with a low around 56. North wind around 5 mph. Chance of precipitation is 20%.

Thursday

A slight chance of showers. Mostly cloudy, with a high near 72. Northeast wind around 5 mph becoming light and variable in the morning. Chance of precipitation is 20%.

Thursday Night

Showers and thunderstorms likely, mainly before 3am, then a slight chance of thunderstorms after 5am. Mostly cloudy, with a low around 66. Southeast wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Showers, mainly after 2pm. High near 76. Southwest wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Showers, mainly before 2am. Low around 40. Northwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Mostly sunny, with a high near 52.

Saturday Night

Clear, with a low around 32.

Sunday

Sunny, with a high near 59.

Sunday Night

Clear, with a low around 33.

Monday

Sunny, with a high near 65.

Monday Night

Partly cloudy, with a low around 38.