Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Fog/Mist

38°F

3°C

Humidity 93%
Wind Speed NW 6 mph
Barometer 30.23 in (1025.3 mb)
Dewpoint 36°F (2°C)
Visibility 3.00 mi
Wind Chill33°F (1°C)
Last update 15 Nov 7:53 am EST
Extended Forecast for

Arnold PA

  • Today

    Today: Mostly cloudy, with a high near 50. Northwest wind 6 to 10 mph.

    High: 50 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. North wind around 5 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 51. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 51 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 55. Light west wind.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 25.

    Low: 25 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 50. Northwest wind 6 to 10 mph.
Tonight
Mostly cloudy, with a low around 32. North wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 51. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 26. Calm wind.
Tuesday
Sunny, with a high near 55. Light west wind.
Tuesday Night
Clear, with a low around 25.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Arnold PA
 40.57°N 79.76°W (Elev. 860 ft)
5:26 am EST Nov 15, 2026
8am EST Nov 15, 2026-6pm EST Nov 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database