Current conditions at

Washington County Airport (KAFJ)

Lat: 40.14°NLon: 80.29°WElev: 1184ft.

A Few Clouds

59°F

15°C

Humidity 67%
Wind Speed W 3 mph
Barometer 30.18 in (1022.0 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 26 Aug 8:56 pm EDT
Extended Forecast for

Canonsburg PA

  • Tonight

    Tonight: Mostly clear, with a low around 48. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72. Calm wind becoming northwest 5 to 9 mph in the morning.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. West wind around 6 mph becoming calm  in the evening.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75. Southwest wind 5 to 10 mph.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers, mainly before 2am.  Mostly cloudy, with a low around 55. West wind 5 to 7 mph.  Chance of precipitation is 40%.

    Low: 55 °F

    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 48. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 72. Calm wind becoming northwest 5 to 9 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 49. West wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 75. Southwest wind 5 to 10 mph.
Thursday Night
A chance of showers, mainly before 2am. Mostly cloudy, with a low around 55. West wind 5 to 7 mph. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 53.
Labor Day
Mostly sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Canonsburg PA
 40.25°N 80.16°W (Elev. 1106 ft)
7:02 pm EDT Aug 26, 2025
9pm EDT Aug 26, 2025-6pm EDT Sep 2, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database