Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Light Snow Fog/Mist

15°F

-9°C

Humidity 84%
Wind Speed SW 6 mph
Barometer 29.87 in (1014.1 mb)
Dewpoint 11°F (-12°C)
Visibility 5.00 mi
Wind Chill6°F (-14°C)
Last update 1 Jan 9:53 pm EST
Extended Forecast for

Heidelberg PA

  • Tonight

    Tonight: A chance of snow between 3am and 4am.  Cloudy, with a low around 16. Southwest wind 3 to 5 mph.  Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 28. West wind 5 to 10 mph.

    High: 28 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 14. West wind around 5 mph becoming calm  in the evening.

    Low: 14 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 28. Calm wind.

    High: 28 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of snow between 3am and 4am. Cloudy, with a low around 16. Southwest wind 3 to 5 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 28. West wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 14. West wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, with a high near 28. Calm wind.
Saturday Night
Mostly cloudy, with a low around 18. Calm wind.
Sunday
Partly sunny, with a high near 30.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Mostly cloudy, with a high near 39.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Mostly cloudy, with a high near 46.
Tuesday Night
A chance of rain. Cloudy, with a low around 38. Chance of precipitation is 50%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Heidelberg PA
 40.38°N 80.08°W (Elev. 997 ft)
8:23 pm EST Jan 1, 2026
10pm EST Jan 1, 2026-6pm EST Jan 8, 2026
 
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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