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

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Fog/Mist

44°F

7°C

Humidity 100%
Wind Speed N 5 mph
Barometer 29.87 in (1012.4 mb)
Dewpoint 44°F (7°C)
Visibility 0.75 mi
Wind Chill41°F (5°C)
Last update 22 Nov 2:53 am EST
Extended Forecast for

Whitehall PA

  • Overnight

    Overnight: Showers likely, mainly before 4am. Cloudy, with a low around 44. North wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers, mainly before 8am. Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 50. Northwest wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. Calm wind becoming southwest around 5 mph after midnight.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50. Southwest wind 8 to 14 mph.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. West wind 3 to 7 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain. High near 55. Chance of precipitation is 90%.

    High: 55 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 47. Chance of precipitation is 80%.

    Low: 47 °F

    Rain

Detailed Forecast

Overnight
Showers likely, mainly before 4am. Cloudy, with a low around 44. North wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of showers, mainly before 8am. Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 50. Northwest wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 32. Calm wind becoming southwest around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 50. Southwest wind 8 to 14 mph.
Sunday Night
Mostly clear, with a low around 30. West wind 3 to 7 mph.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
Rain. High near 55. Chance of precipitation is 90%.
Tuesday Night
Rain. Low around 47. Chance of precipitation is 80%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 56. Chance of precipitation is 50%.
Wednesday Night
Mostly cloudy, with a low around 32.
Thanksgiving Day
Partly sunny, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Whitehall PA
 40.39°N 79.99°W (Elev. 1188 ft)
Last Update:
1:37 am EST Nov 22, 2025
Forecast Valid:
3am EST Nov 22, 2025-6pm EST Nov 28, 2025
 
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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