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.

Overcast

16°F

-9°C

Humidity 67%
Wind Speed S 10 mph
Barometer 30.16 in (1024.3 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 15 Dec 5:53 pm EST
Extended Forecast for

West Homestead PA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 12. Southwest wind 3 to 8 mph.

    Low: 12 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Increasing clouds, with a high near 34. Light south wind becoming southwest 5 to 9 mph in the morning.

    High: 34 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. South wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 42. Southwest wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 42 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. Southwest wind around 5 mph becoming light and variable.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 1pm. Partly sunny, with a high near 51. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 26. Chance of precipitation is 100%.

    Low: 26 °F

    Rain

  • Friday

    Friday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 12. Southwest wind 3 to 8 mph.
Tuesday
Increasing clouds, with a high near 34. Light south wind becoming southwest 5 to 9 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 27. South wind 7 to 10 mph, with gusts as high as 22 mph.
Wednesday
Mostly cloudy, with a high near 42. Southwest wind 8 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 26. Southwest wind around 5 mph becoming light and variable.
Thursday
A chance of rain after 1pm. Partly sunny, with a high near 51. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 26. Chance of precipitation is 100%.
Friday
Mostly cloudy, with a high near 34.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Mostly cloudy, with a high near 45.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Sunday Night
A chance of rain or freezing rain. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Homestead PA
 40.41°N 79.93°W (Elev. 912 ft)
Last Update:
5:51 pm EST Dec 15, 2025
Forecast Valid:
6pm EST Dec 15, 2025-6pm EST Dec 22, 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