Weather forecast for: Canonsburg PA
Last Update: 12:21 pm EST Nov 7, 2026
This Afternoon: Mostly cloudy, with a high near 56. Light northwest wind becoming west 10 to 15 mph. Winds could gust as high as 26 mph.
Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 34. West wind 5 to 10 mph.
Sunday: Partly sunny, then gradually becoming sunny, with a high near 57. Southwest wind 7 to 17 mph, with gusts as high as 28 mph.
Sunday Night: Increasing clouds, with a low around 40. West wind 11 to 15 mph, with gusts as high as 25 mph.
Monday: Mostly sunny, with a high near 57. West wind 11 to 16 mph.
Monday Night: Partly cloudy, with a low around 37.
Tuesday: Sunny, with a high near 64.
Tuesday Night: Partly cloudy, with a low around 38.
Veterans Day: Partly sunny, with a high near 61.
Wednesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Thursday: A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.
Thursday Night: A chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Friday: A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.