Excessive Rainfall Possible for the Gulf Coast and Florida; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across parts of the Gulf Coast into central/northern Florida early this week. Abnormally hot, potentially record-breaking, temperatures will continue for southern California and stretch north toward the Bay Area and Central Valley this week. Read More >

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Fair

70°F

21°C

Humidity	41%
Wind Speed	W 8 mph
Barometer	30.07 in (1018.4 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	4 Oct 5:53 pm EDT

More Information:

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

Extended Forecast for

2 Miles SSW Perryopolis PA

Tonight
Low: 48 °F
Mostly Clear
Monday
High: 64 °F
Sunny
Monday Night
Low: 40 °F
Clear
Tuesday
High: 63 °F
Sunny
Tuesday Night
Low: 42 °F
Clear
Wednesday
High: 71 °F
Sunny
Wednesday Night
Low: 50 °F
Mostly Clear
Thursday
High: 71 °F
Mostly Sunny
Thursday Night
Low: 47 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 48. West wind around 5 mph becoming calm.

Monday

Sunny, with a high near 64. Light northwest wind increasing to 6 to 11 mph in the morning.

Monday Night

Clear, with a low around 40. North wind around 6 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 63. Calm wind.

Tuesday Night

Clear, with a low around 42. Calm wind.

Wednesday

Sunny, with a high near 71.

Wednesday Night

Mostly clear, with a low around 50.

Thursday

Mostly sunny, with a high near 71.

Thursday Night

Mostly clear, with a low around 47.

Friday

Sunny, with a high near 70.

Friday Night

Mostly clear, with a low around 46.

Saturday

Mostly sunny, with a high near 69.

Saturday Night

Partly cloudy, with a low around 49.

Sunday

A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 30%.

Additional Forecasts and Information

Zone Area Forecast for Fayette County, PA

Basemap Options

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ABOUT THIS FORECAST

Point Forecast:

2 Miles SSW Perryopolis PA
40.06°N 79.78°W (Elev. 1237 ft)

2:21 pm EDT Oct 4, 2026

Forecast Valid:

6pm EDT Oct 4, 2026-6pm EDT Oct 11, 2026

Forecast Discussion

Additional Resources

Radar & Satellite Image

Link to Local Radar Data

Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation