Upper Saint Clair, PA Weather Forecast and Current Conditions
Feels Like 57°F
Current Weather
Feels Like 57°F
Forecast at a Glance
This Date in Weather History
1975 - Strong winds reduced visibilities to near zero in blowing dust resulting in a 22-car chain reaction accident on Interstate 10 near Toltec AZ. Two persons were killed, and 14 others were injured.
More on this and other weather history
Upper Saint Clair 7 Day Weather Forecast Details
Friday Sep 5
Day: Patchy fog before 7am. Mostly sunny, with a high near 82. Southwest wind 6 to 17 mph.
Night: A chance of showers and thunderstorms between 9pm and midnight, then showers and thunderstorms. Mostly cloudy, with a low around 56. West wind 5 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Sep 6
Day: Rain showers likely. Cloudy, with a high near 66. West wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Night: A chance of rain showers before 8pm. Partly cloudy, with a low around 48. Southwest wind 3 to 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Sunday Sep 7
Day: Mostly sunny, with a high near 68.
Night: Mostly clear, with a low around 45.
Monday Sep 8
Day: Sunny, with a high near 71.
Night: Mostly clear, with a low around 46.
Tuesday Sep 9
Day: Sunny, with a high near 75.
Night: Mostly clear, with a low around 51.
Wednesday Sep 10
Day: Sunny, with a high near 78.
Night: Mostly clear, with a low around 54.
Thursday Sep 11
Day: Mostly sunny, with a high near 77.
Sun & Moon Monthly
Sunrise 6:53 AM
Sunset 7:47 PM
Last Light 8:15 PM
Moonset 4:09 AM
Contiguous United States Extremes
Thu's High Temperature
112 at Death Valley, CA and 16 Miles Southwest If Tecopa, CA
Thu's Low Temperature
28 at Peter Sinks, UT
Weather Folklore
When stones sweat, rain you'll get.
Current subscribers - login to your ClearSky account