Weather in Upper Saint Clair, Pennsylvania, United States

7-Day Detailed Weather Forecast for Upper Saint Clair

Today

Temperature: 32°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 32. West wind around 5 mph.

Tonight

Temperature: 22°F

Wind Speed: 2 to 7 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 22. South wind 2 to 7 mph.

Saturday

Temperature: 34°F

Wind Speed: 8 to 13 mph

Wind Direction: SW

Forecast: Snow after noon. Cloudy, with a high near 34. Southwest wind 8 to 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

Temperature: 12°F

Wind Speed: 7 to 12 mph

Wind Direction: NW

Forecast: Snow. Cloudy, with a low around 12. Northwest wind 7 to 12 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Sunday

Temperature: 19°F

Wind Speed: 12 to 16 mph

Wind Direction: W

Forecast: A chance of snow before 7am, then a chance of snow showers. Mostly cloudy, with a high near 19. West wind 12 to 16 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

Sunday Night

Temperature: 14°F

Wind Speed: 9 to 14 mph

Wind Direction: W

Forecast: A chance of snow showers before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.

Monday

Temperature: 22°F

Wind Speed: 12 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 22.

Monday Night

Temperature: 13°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 13.

Tuesday

Temperature: 32°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 32.

Tuesday Night

Temperature: 26°F

Wind Speed: 7 to 12 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 26.

Wednesday

Temperature: 42°F

Wind Speed: 9 to 13 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 42.

Wednesday Night

Temperature: 35°F

Wind Speed: 8 to 12 mph

Wind Direction: SW

Forecast: A chance of rain after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

Thursday

Temperature: 50°F

Wind Speed: 13 to 17 mph

Wind Direction: SW

Forecast: Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.

Thursday Night

Temperature: 30°F

Wind Speed: 9 to 14 mph

Wind Direction: W

Forecast: Rain likely. Mostly cloudy, with a low around 30.