Current conditions at

Washington County Airport (KAFJ)

Lat: 40.14°NLon: 80.29°WElev: 1184ft.

Overcast

6°F

-14°C

Humidity 83%
Wind Speed N 5 mph
Barometer 30.26 in (1027.2 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 30 Jan 12:56 am EST
Extended Forecast for

Canonsburg PA

Cold Weather Advisory January 30, 07:00pm until January 31, 11:00am
Cold Weather Advisory January 30, 01:44am until January 30, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
Cold Weather Advisory
  •  
    Cold Weather Advisory January 30, 01:44am until January 30, 11:00am

    NOW until 11:00am Fri

    Cold Weather Advisory

  • Overnight

    Low: -5 °F

    Chance
    Flurries

  • Friday

    Friday: A chance of flurries.  Mostly sunny and cold, with a high near 15. Wind chill values as low as -5. Calm wind becoming north around 6 mph in the afternoon.

    High: 15 °F

    Chance
    Flurries

  • Friday Night

    Friday Night: A chance of flurries before 10pm.  Partly cloudy, with a low around -9. Calm wind.

    Low: -9 °F

    Chance
    Flurries

  • Saturday

    Saturday: Partly sunny and cold, with a high near 15. Wind chill values as low as -8. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 15 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 0. Northwest wind around 6 mph.

    Low: 0 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

Detailed Forecast

Overnight
A chance of flurries. Partly cloudy, with a low around -5. Calm wind.
Friday
A chance of flurries. Mostly sunny and cold, with a high near 15. Wind chill values as low as -5. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
A chance of flurries before 10pm. Partly cloudy, with a low around -9. Calm wind.
Saturday
Partly sunny and cold, with a high near 15. Wind chill values as low as -8. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 0. Northwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 20.
Sunday Night
Partly cloudy, with a low around 2.
Monday
Partly sunny, with a high near 24.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Mostly cloudy, with a high near 29.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
Canonsburg PA
 40.25°N 80.18°W (Elev. 997 ft)
12:09 am EST Jan 30, 2026
1am EST Jan 30, 2026-6pm EST Feb 5, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database