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Cool and Dry in the East; Turning Stormy in the Northwest

Much cooler temperatures behind a cold front will bring a feeling of fall to the East Coast today. In addition, an active fall storm pattern developing in the Pacific Northwest this week will bring areas of heavy rain and high elevation snow. Northern California will benefit from rainfall this week that will aid firefighters given the recent large wildfires. Read More >

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Fair

62°F

17°C

Humidity 38%
Wind Speed S 13 G 17 mph
Barometer 30.26 in (1025.5 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 17 Oct 3:53 pm EDT
Extended Forecast for

Upper St. Clair PA

  • Tonight

    Tonight: Clear, with a low around 38. South wind 3 to 7 mph.

    Clear

    Low: 38 °F

  • Wednesday

    Wednesday: Sunny, with a high near 69. South wind 3 to 5 mph.

    Sunny

    High: 69 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 43. Calm wind becoming south around 5 mph after midnight.

    Mostly Clear

    Low: 43 °F

  • Thursday

    Thursday: Sunny, with a high near 70. South wind 6 to 10 mph.

    Sunny

    High: 70 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 46. Southwest wind 3 to 6 mph.

    Mostly Clear

    Low: 46 °F

  • Friday

    Friday: Sunny, with a high near 72.

    Sunny

    High: 72 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 46.

    Mostly Clear

    Low: 46 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 74.

    Mostly Sunny

    High: 74 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 50.

    Partly Cloudy

    Low: 50 °F

Detailed Forecast

Tonight
Clear, with a low around 38. South wind 3 to 7 mph.
Wednesday
Sunny, with a high near 69. South wind 3 to 5 mph.
Wednesday Night
Mostly clear, with a low around 43. Calm wind becoming south around 5 mph after midnight.
Thursday
Sunny, with a high near 70. South wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 46. Southwest wind 3 to 6 mph.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 46.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Showers likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 62. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Upper St. Clair PA
 40.31°N 80.09°W (Elev. 1099 ft)
2:35 pm EDT Oct 17, 2017
4pm EDT Oct 17, 2017-6pm EDT Oct 24, 2017
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database