Current conditions at

Washington County Airport (KAFJ)

Lat: 40.14°NLon: 80.29°WElev: 1184ft.

Fair

4°F

-16°C

Humidity 88%
Wind Speed SW 5 mph
Barometer 30.23 in (1026.1 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 2 Feb 2:56 am EST
Extended Forecast for

Canonsburg PA

  • Overnight

    Overnight: Mostly clear, with a low around 1. Wind chill values as low as -6. Southwest wind around 6 mph.

    Low: 1 °F

    Mostly Clear

  • Monday

    Monday: A chance of flurries after 4pm.  Increasing clouds, with a high near 27. Wind chill values as low as -7. Southwest wind 3 to 7 mph.

    High: 27 °F

    Chance
    Flurries

  • Monday Night

    Monday Night: A chance of flurries before 10pm.  Mostly cloudy, with a low around 20. Southwest wind around 5 mph.

    Low: 20 °F

    Chance
    Flurries

  • Tuesday

    Tuesday: A chance of snow, mainly after 1pm.  Mostly cloudy, with a high near 32. Southwest wind 5 to 7 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 32 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow before 1am.  Mostly cloudy, with a low around 9. Light north wind.  Chance of precipitation is 20%.

    Low: 9 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 23.

    High: 23 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow after 1am.  Mostly cloudy, with a low around 14. Chance of precipitation is 30%.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 1. Wind chill values as low as -6. Southwest wind around 6 mph.
Monday
A chance of flurries after 4pm. Increasing clouds, with a high near 27. Wind chill values as low as -7. Southwest wind 3 to 7 mph.
Monday Night
A chance of flurries before 10pm. Mostly cloudy, with a low around 20. Southwest wind around 5 mph.
Tuesday
A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 32. Southwest wind 5 to 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 9. Light north wind. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Mostly cloudy, with a high near 23.
Thursday Night
A chance of snow after 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Friday
Snow. High near 33. Chance of precipitation is 90%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 5. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 17.
Saturday Night
Mostly cloudy, with a low around 3.
Sunday
Mostly cloudy, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
Canonsburg PA
 40.25°N 80.18°W (Elev. 997 ft)
2:14 am EST Feb 2, 2026
3am EST Feb 2, 2026-6pm EST Feb 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database