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

Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Fog/Mist

69°F

21°C

Humidity 96%
Wind Speed NE 3 mph
Barometer 29.98 in (1015.3 mb)
Dewpoint 68°F (20°C)
Visibility 2.50 mi
Last update 27 Jun 8:53 pm EDT
Extended Forecast for

Elco PA

  • Tonight

    Tonight: Showers likely, mainly before 9pm. Widespread fog, mainly after 1am. Otherwise, mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 66 °F

    Showers
    Likely and
    Patchy Fog
    then
    Scattered
    Showers and
    Fog

  • Sunday

    Sunday: Scattered showers between 11am and noon, then scattered showers and thunderstorms after noon. Widespread fog, mainly before 9am. Otherwise, mostly cloudy, with a high near 81. Calm wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Scattered
    Showers and
    Fog then
    Scattered
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 86. Calm wind.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. Light southeast wind.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 91.

    High: 91 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 92.

    High: 92 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely, mainly before 9pm. Widespread fog, mainly after 1am. Otherwise, mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Scattered showers between 11am and noon, then scattered showers and thunderstorms after noon. Widespread fog, mainly before 9am. Otherwise, mostly cloudy, with a high near 81. Calm wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 65. Calm wind.
Monday
Sunny, with a high near 86. Calm wind.
Monday Night
Mostly clear, with a low around 69. Light southeast wind.
Tuesday
Sunny and hot, with a high near 91.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny and hot, with a high near 92.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny and hot, with a high near 94.
Thursday Night
Mostly clear, with a low around 74.
Friday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Independence Day
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 87. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Elco PA
 40.09°N 79.89°W (Elev. 1198 ft)
Last Update:
8:21 pm EDT Jun 27, 2026
Forecast Valid:
8pm EDT Jun 27, 2026-6pm EDT Jul 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation