Weather in Upper Saint Clair, Pennsylvania, United States

7-Day Detailed Weather Forecast for Upper Saint Clair

Today

Temperature: 45°F

Wind Speed: 7 to 14 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 45. Southwest wind 7 to 14 mph.

Tonight

Temperature: 33°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 33. South wind 2 to 6 mph.

Monday

Temperature: 54°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: A chance of rain after 1pm. Partly sunny, with a high near 54. South wind 6 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 41°F

Wind Speed: 9 to 15 mph

Wind Direction: SW

Forecast: Rain. Cloudy, with a low around 41. Southwest wind 9 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday

Temperature: 48°F

Wind Speed: 15 to 18 mph

Wind Direction: W

Forecast: Rain before 1pm. Partly sunny, with a high near 48. West wind 15 to 18 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.

Tuesday Night

Temperature: 28°F

Wind Speed: 7 to 14 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 28.

Wednesday

Temperature: 43°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 43.

Wednesday Night

Temperature: 35°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: Rain likely after 7pm. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

Thanksgiving Day

Temperature: 46°F

Wind Speed: 8 to 13 mph

Wind Direction: SW

Forecast: Rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

Thursday Night

Temperature: 30°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: Rain likely before 1am, then snow. Mostly cloudy, with a low around 30. Chance of precipitation is 80%.

Friday

Temperature: 36°F

Wind Speed: 15 to 20 mph

Wind Direction: W

Forecast: Snow. Mostly cloudy, with a high near 36. Chance of precipitation is 80%.

Friday Night

Temperature: 22°F

Wind Speed: 18 mph

Wind Direction: W

Forecast: Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.

Saturday

Temperature: 30°F

Wind Speed: 20 mph

Wind Direction: W

Forecast: Snow likely. Partly sunny, with a high near 30. Chance of precipitation is 60%.

Saturday Night

Temperature: 20°F

Wind Speed: 16 mph

Wind Direction: W

Forecast: A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.