BREAKING WEATHER:  AIRPORT DELAYS

Weather Forecast for
Saint Clair, PA




Today: A slight chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. Some storms could be severe, with damaging winds. High near 62. Breezy, with a south wind 17 to 21 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 2am. Some of the storms could be severe. Cloudy, then gradually becoming partly cloudy, with a low around 28. Breezy, with a west wind 15 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday: Mostly sunny, with a high near 37. West wind 11 to 14 mph, with gusts as high as 22 mph.

Sunday Night: Partly cloudy, with a low around 28. Southwest wind around 8 mph.

Monday: A chance of showers. Partly sunny, with a high near 47. Southwest wind 6 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night: A slight chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.

Tuesday: A chance of showers. Mostly cloudy, with a high near 50. Chance of precipitation is 40%.

Tuesday Night: A chance of showers. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.

Wednesday: A chance of showers. Cloudy, with a high near 52. Chance of precipitation is 50%.

Wednesday Night: A chance of showers. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.

Thursday: Partly sunny, with a high near 41.

Thursday Night: Partly cloudy, with a low around 25.

Friday: A chance of snow showers. Mostly sunny, with a high near 35. Chance of precipitation is 30%.