Weather in Upper Saint Clair, Pennsylvania, United States

7-Day Detailed Weather Forecast for Upper Saint Clair

Overnight

Temperature: 64°F

Wind Speed: 12 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 64. South wind around 12 mph, with gusts as high as 23 mph.

Sunday

Temperature: 75°F

Wind Speed: 13 to 22 mph

Wind Direction: S

Forecast: Rain showers likely between 1pm and 3pm, then showers and thunderstorms. Mostly cloudy. High near 75, with temperatures falling to around 61 in the afternoon. South wind 13 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Temperature: 45°F

Wind Speed: 15 to 18 mph

Wind Direction: SW

Forecast: Showers and thunderstorms. Cloudy, with a low around 45. Southwest wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Temperature: 59°F

Wind Speed: 14 to 18 mph

Wind Direction: W

Forecast: A chance of rain showers before 7am. Partly sunny, with a high near 59. West wind 14 to 18 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 41°F

Wind Speed: 5 to 12 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 41. Southwest wind 5 to 12 mph.

Tuesday

Temperature: 62°F

Wind Speed: 9 to 17 mph

Wind Direction: S

Forecast: Rain showers likely after 8am. Mostly sunny, with a high near 62. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Tuesday Night

Temperature: 41°F

Wind Speed: 9 to 14 mph

Wind Direction: SW

Forecast: Rain showers likely. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

Wednesday

Temperature: 52°F

Wind Speed: 12 to 21 mph

Wind Direction: SW

Forecast: A chance of rain showers. Partly sunny, with a high near 52. Chance of precipitation is 50%.

Wednesday Night

Temperature: 39°F

Wind Speed: 10 to 16 mph

Wind Direction: SW

Forecast: A chance of rain showers. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.

Thursday

Temperature: 54°F

Wind Speed: 12 to 17 mph

Wind Direction: W

Forecast: A chance of rain showers. Partly sunny, with a high near 54. Chance of precipitation is 50%.

Thursday Night

Temperature: 36°F

Wind Speed: 6 to 12 mph

Wind Direction: W

Forecast: A chance of rain showers. Partly cloudy, with a low around 36. Chance of precipitation is 50%.

Friday

Temperature: 54°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: A slight chance of rain showers. Mostly sunny, with a high near 54.

Friday Night

Temperature: 36°F

Wind Speed: 2 to 8 mph

Wind Direction: S

Forecast: A slight chance of rain showers. Mostly cloudy, with a low around 36.

Saturday

Temperature: 55°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: A slight chance of rain showers. Partly sunny, with a high near 55.