Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Upper Saint Clair, PA

Patchy frost after 3am. Partly cloudy, with a low around 35. Southwest wind around 2 mph.
38°F

Conditions

Wind: 1 mph N
Humidity: 58%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM
38° 38° 37° 36° 36° 35° 35° 38° 40° 43° 46° 48° 50°

Upcoming Week

Day Forecast High Low
Overnight
Patchy Frost
Patchy frost after 3am. Partly cloudy, with a low around 35. Southwest wind around 2 mph.
64°F 54°F
Sunday
Patchy Frost then Partly Sunny
Patchy frost before 8am. Partly sunny, with a high near 53. West wind 3 to 13 mph.
64°F 54°F
Sunday Night
Mostly Clear then Areas Of Frost
Areas of frost after 5am. Mostly clear, with a low around 35. West wind 6 to 12 mph.
64°F 54°F
Monday
Areas Of Frost then Sunny
Areas of frost before 8am. Sunny, with a high near 59. Northwest wind 6 to 9 mph.
64°F 54°F
Monday Night
Mostly Clear
Mostly clear, with a low around 39. Southwest wind 5 to 8 mph.
64°F 54°F
Tuesday
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 66. Chance of precipitation is 20%.
64°F 54°F
Tuesday Night
Showers And Thunderstorms
A slight chance of rain showers before 8pm, then showers and thunderstorms. Mostly cloudy, with a low around 48. Chance of precipitation is 80%.
64°F 54°F
Wednesday
Showers And Thunderstorms
Showers and thunderstorms. Mostly sunny, with a high near 57. Chance of precipitation is 80%.
64°F 54°F
Wednesday Night
Chance Rain Showers then Mostly Clear
A chance of rain showers before 8pm. Mostly clear, with a low around 35.
64°F 54°F
Thursday
Sunny
Sunny, with a high near 58.
64°F 54°F
Thursday Night
Mostly Clear then Patchy Frost
Patchy frost after 5am. Mostly clear, with a low around 37.
64°F 54°F
Friday
Chance Rain Showers
A chance of rain showers after 8am. Mostly sunny, with a high near 68.
64°F 54°F
Friday Night
Chance Showers And Thunderstorms
A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
64°F 54°F
Saturday
Rain Showers Likely
Rain showers likely before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
64°F 54°F
Data provided by weather.gov