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

Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

A Few Clouds

68°F

20°C

Humidity 63%
Wind Speed S 7 mph
Barometer 29.88 in (1012.0 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 18 Oct 9:53 pm EDT
Extended Forecast for

Donora PA

  • Tonight

    Tonight: Partly cloudy, with a low around 58. Southeast wind 5 to 7 mph.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers, mainly after 3pm. High near 78. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 78 °F

    Breezy.
    Partly Sunny
    then Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 45. Southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 45 °F

    Showers

  • Monday

    Monday: A chance of showers before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 60. West wind 15 to 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. South wind 5 to 7 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers. Mostly sunny, with a high near 65. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.

    Low: 41 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers after 2pm. Partly sunny, with a high near 54. Chance of precipitation is 30%.

    High: 54 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.

    Low: 39 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 58. Southeast wind 5 to 7 mph.
Sunday
Showers, mainly after 3pm. High near 78. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers and possibly a thunderstorm. Low around 45. Southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
A chance of showers before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 60. West wind 15 to 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly clear, with a low around 40. South wind 5 to 7 mph.
Tuesday
A chance of showers. Mostly sunny, with a high near 65. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Wednesday
A chance of showers after 2pm. Partly sunny, with a high near 54. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 55. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 58.
Friday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Donora PA
 40.18°N 79.85°W (Elev. 830 ft)
Last Update:
10:02 pm EDT Oct 18, 2025
Forecast Valid:
10pm EDT Oct 18, 2025-6pm EDT Oct 25, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation