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.

Fair

61°F

16°C

Humidity 63%
Wind Speed N 3 mph
Barometer 30.17 in (1021.5 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 11 Sep 1:53 am EDT
Extended Forecast for

North Belle Vernon PA

  • Overnight

    Overnight: Patchy fog after 5am. Otherwise, clear, with a low around 48. Calm wind.

    Low: 48 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, sunny, with a high near 81. Calm wind becoming north around 6 mph in the afternoon.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 83. Light and variable wind.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Clear, with a low around 52. Calm wind.

    Low: 52 °F

    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of sprinkles after 2am. Partly cloudy, with a low around 58.

    Low: 58 °F

    Chance
    Sprinkles

  • Sunday

    Sunday: A chance of sprinkles. Mostly sunny, with a high near 84.

    High: 84 °F

    Chance
    Sprinkles

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, clear, with a low around 48. Calm wind.
Thursday
Patchy fog before 9am. Otherwise, sunny, with a high near 81. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 51. Calm wind.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 83. Light and variable wind.
Friday Night
Clear, with a low around 52. Calm wind.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
A chance of sprinkles after 2am. Partly cloudy, with a low around 58.
Sunday
A chance of sprinkles. Mostly sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
North Belle Vernon PA
 40.14°N 79.85°W (Elev. 899 ft)
Last Update:
1:05 am EDT Sep 11, 2025
Forecast Valid:
2am EDT Sep 11, 2025-6pm EDT Sep 17, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation