National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

59°F

15°C

Humidity 64%
Wind Speed W 7 mph
Barometer 30.11 in (1019.9 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 4 Oct 10:53 pm EDT
Extended Forecast for

Pittsburgh, Allegheny County Airport PA

  • Tonight

    Tonight: Mostly clear, with a low around 52. West wind 3 to 6 mph.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66. Northwest wind 7 to 14 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 42. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 42 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. Calm wind.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 44. Calm wind.

    Low: 44 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 52. West wind 3 to 6 mph.
Monday
Sunny, with a high near 66. Northwest wind 7 to 14 mph.
Monday Night
Clear, with a low around 42. Northwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 65. Calm wind.
Tuesday Night
Clear, with a low around 44. Calm wind.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pittsburgh, Allegheny County Airport PA
 40.39°N 79.93°W (Elev. 978 ft)
Last Update:
2:21 pm EDT Oct 4, 2026
Forecast Valid:
11pm EDT Oct 4, 2026-6pm EDT Oct 11, 2026
 
Forecast Discussion
 
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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