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Upper Saint Clair, PA Weather Forecast and Current Conditions

Clear 57°F
Feels Like 57°F  
Humidity 88% Dew Point 53°F Wind E 2 MPH Gusts 2 Barometer 30.12 in.765.0 mm
Solar Rad 0 w/m2 UV Index 0
Report from 1.3 miles SSE of central Upper Saint Clair at

Current Weather  

Clear 57°F
Feels Like 57°F  
Humidity 88% Dew Point 53°F Wind E 2 MPH Gusts 2 Barometer 30.12 in.765.0 mm
Solar Rad 0 w/m2 UV Index 0
Report from 1.3 miles SSE of central Upper Saint Clair at

Forecast at a Glance

FriSep 19
Fri Sep 19: Sunny, High 85°F, Low 58°F
10%
85°
58°
SatSep 20
Sat Sep 20: Sunny, High 84°F, Low 63°F
10%
84°
63°
SunSep 21
Sun Sep 21: Sunny, High 83°F, Low 63°F
10%
83°
63°
MonSep 22
Mon Sep 22: Thunderstorms, High 81°F, Low 63°F
40%
81°
63°
TueSep 23
Tue Sep 23: Thunderstorms, High 77°F, Low 61°F
50%
77°
61°
WedSep 24
Wed Sep 24: Chance Rain Showers, High 76°F, Low 59°F
30%
76°
59°
ThuSep 25
Thu Sep 25: Thunderstorms, High 74°F
20%
74°
 

This Date in Weather History

1988 - Thunderstorms developing along a fast moving cold front produced severe weather in Wisconsin, Illinois, Indiana and Michigan. Eight tornadoes were reported, including five in Indiana. Thunderstorm winds gusted to 74 mph at Wabash IND. Winds associated with the cold front itself gusted to 69 mph at Kenosha WI.

More on this and other weather history

Upper Saint Clair 7 Day Weather Forecast Details

Friday Sep 19

Sunny

Day: Sunny, with a high near 85. Northwest wind 1 to 7 mph.

Clear

Night: Mostly clear, with a low around 58. North wind around 6 mph.

Saturday Sep 20

Sunny

Day: Mostly sunny, with a high near 84. East wind around 7 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 63. Southeast wind around 7 mph.

Sunday Sep 21

Sunny

Day: Mostly sunny, with a high near 83.

Thunderstorms

Night: A slight chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.

Monday Sep 22

Thunderstorms

Day: A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 40%.

Thunderstorms

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.

Tuesday Sep 23

Thunderstorms

Day: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.

Thunderstorms

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.

Wednesday Sep 24

Chance Rain Showers

Day: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Chance of precipitation is 30%.

Thunderstorms

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.

Thursday Sep 25

Thunderstorms

Day: A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 74.

Sun & Moon   Monthly

First Light 6:39 AM

Sunrise 7:06 AM

Sunset 7:24 PM

Last Light 7:51 PM

Moonrise 4:46 AM

Moonset 6:36 PM

Moon Phase
Airport Delays - Check over 300 airports
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Weather Near Upper Saint Clair

South Strabane, PA

Bakerstown, PA

Contiguous United States Extremes

Thu's High Temperature
101 at 4 Miles South Of Tolleson, AZ

Thu's Low Temperature
18 at Peter Sinks, UT

Weather Folklore

Trout jump high when a rain is nigh.

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