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

Washington County Airport (KAFJ)

Lat: 40.14°NLon: 80.29°WElev: 1184ft.

Overcast

53°F

12°C

Humidity 96%
Wind Speed NA
Barometer 29.70 in (1005.5 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 9 May 11:56 pm EDT
Extended Forecast for

Canonsburg PA

  • Overnight

    Overnight: A chance of showers and thunderstorms, mainly before 2am, then a slight chance of thunderstorms after 4am. Cloudy, with a low around 51. North wind 11 to 13 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 60. North wind 11 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of sprinkles before 7pm. Partly cloudy, with a low around 42. North wind 5 to 9 mph becoming light and variable after midnight.

    Low: 42 °F

    Chance
    Sprinkles

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 62. Southwest wind 6 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Low around 46. West wind 8 to 10 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before 2pm. Mostly sunny, with a high near 67. Chance of precipitation is 20%.

    High: 67 °F

    Slight Chance
    Showers

  • Sunday Night

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

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.

    Low: 55 °F

    Chance
    Showers

Detailed Forecast

Overnight
A chance of showers and thunderstorms, mainly before 2am, then a slight chance of thunderstorms after 4am. Cloudy, with a low around 51. North wind 11 to 13 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 60. North wind 11 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of sprinkles before 7pm. Partly cloudy, with a low around 42. North wind 5 to 9 mph becoming light and variable after midnight.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 62. Southwest wind 6 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Low around 46. West wind 8 to 10 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers before 2pm. Mostly sunny, with a high near 67. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 48.
Monday
Mostly sunny, with a high near 76.
Monday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Wednesday
Showers likely. Partly sunny, with a high near 74. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Canonsburg PA
 40.25°N 80.18°W (Elev. 997 ft)
Last Update:
10:26 pm EDT May 9, 2024
Forecast Valid:
12am EDT May 10, 2024-6pm EDT May 16, 2024
 
Forecast Discussion
 
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Additional Resources

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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