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.

Partly Cloudy

53°F

12°C

Humidity 48%
Wind Speed W 8 G 23 mph
Barometer 30.03 in (1017.6 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 1 Nov 2:53 pm EDT
Extended Forecast for

Belle Vernon PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 58. West wind around 10 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62. Calm wind.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Light and variable wind.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62. Southwest wind 5 to 14 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Patchy frost after 5am. Otherwise, mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Frost

  • Tuesday

    Tuesday: Patchy frost before 9am. Otherwise, sunny, with a high near 58.

    High: 58 °F

    Patchy Frost
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after 5am. Otherwise, partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy
    then Patchy
    Frost

  • Wednesday

    Wednesday: Patchy frost before 9am. Otherwise, partly sunny, with a high near 62.

    High: 62 °F

    Patchy Frost
    then Partly
    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 58. West wind around 10 mph.
Tonight
Mostly cloudy, with a low around 36. Calm wind.
Sunday
Mostly sunny, with a high near 62. Calm wind.
Sunday Night
Mostly clear, with a low around 36. Light and variable wind.
Monday
Sunny, with a high near 62. Southwest wind 5 to 14 mph.
Monday Night
Patchy frost after 5am. Otherwise, mostly clear, with a low around 34.
Tuesday
Patchy frost before 9am. Otherwise, sunny, with a high near 58.
Tuesday Night
Patchy frost after 5am. Otherwise, partly cloudy, with a low around 36.
Wednesday
Patchy frost before 9am. Otherwise, partly sunny, with a high near 62.
Wednesday Night
A chance of rain between 8pm and 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Patchy frost. Otherwise, partly cloudy, with a low around 35.
Friday
A chance of rain. Partly sunny, with a high near 64. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Belle Vernon PA
 40.14°N 79.85°W (Elev. 899 ft)
Last Update:
2:17 pm EDT Nov 1, 2025
Forecast Valid:
3pm EDT Nov 1, 2025-6pm EST Nov 7, 2025
 
Forecast Discussion
 
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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