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As of 14:55 EDT

Weather in Upper St. Clair, PA

63°Current weather

Upper St. Clair, Saturday, 24 October, 14:55

Clear. Feels like 62°. High 63°, low 37°.

Pressure30.42 inHg
Wind2 mph E
Humidity53%
Visibility6.2 mi
Dew point46°

10-day forecast for Upper St. Clair, PA: 36° to 69°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

69°
Best day: Thursday, October 29
48° · 0.26 in
Worst day: Monday, November 2

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 2564° / 36°0Clear
MorningClear36°feels 36°
AfternoonClear64°feels 62°
EveningClear47°feels 46°
OvernightClear39°feels 36°
64 °Clear

Upper St. Clair, Sunday, 25 October

Clear. High 64°, low 36°.

Pressure30.53 inHg
Wind3.4 mph S
Humidity55%
Visibility6.2 mi
Dew point41°
Mon, 2666° / 39°0Clear
MorningClear42°feels 39°
AfternoonClear65°feels 64°
EveningClear54°feels 53°
OvernightMostly clear39°feels 36°
66 °Clear

Upper St. Clair, Monday, 26 October

Clear. High 66°, low 39°.

Pressure30.36 inHg
Wind5.1 mph SW
Humidity59%
Visibility6.2 mi
Dew point46°
Tue, 2764° / 46°0Mostly clear
MorningOvercast46°feels 46°
AfternoonPartly cloudy64°feels 63°
EveningPartly cloudy55°feels 54°
OvernightOvercast48°feels 47°
64 °Mostly clear

Upper St. Clair, Tuesday, 27 October

Mostly clear. High 64°, low 46°.

Pressure30.36 inHg
Wind1.9 mph NE
Humidity73%
Visibility6.2 mi
Dew point51°
Wed, 2866° / 47°0Overcast
MorningOvercast47°feels 46°
AfternoonOvercast66°feels 65°
EveningOvercast57°feels 56°
OvernightPartly cloudy50°feels 48°
66 °Overcast

Upper St. Clair, Wednesday, 28 October

Overcast. High 66°, low 47°.

Pressure30.36 inHg
Wind4.2 mph S
Humidity69%
Visibility6.2 mi
Dew point51°
Thu, 2969° / 48°0Clear
MorningClear54°feels 51°
AfternoonClear67°feels 66°
EveningClear57°feels 56°
OvernightClear53°feels 52°
69 °Clear

Upper St. Clair, Thursday, 29 October

Clear. High 69°, low 48°.

Pressure30.21 inHg
Wind7.9 mph SW
Humidity50%
Visibility—
Dew point47°
Fri, 3063° / 48°0Overcast
MorningOvercast57°feels 55°
AfternoonOvercast62°feels 61°
EveningOvercast52°feels 50°
OvernightOvercast49°feels 47°
63 °Overcast

Upper St. Clair, Friday, 30 October

Overcast. High 63°, low 48°.

Pressure30.18 inHg
Wind8.3 mph N
Humidity72%
Visibility—
Dew point53°
Sat, 3157° / 42°0Overcast
MorningOvercast46°feels 43°
AfternoonOvercast56°feels 54°
EveningOvercast51°feels 49°
OvernightOvercast47°feels 44°
57 °Overcast

Upper St. Clair, Saturday, 31 October

Overcast. High 57°, low 42°.

Pressure30.36 inHg
Wind8.6 mph NE
Humidity47%
Visibility—
Dew point35°
Sun, 0160° / 47°0Overcast
MorningOvercast51°feels 49°
AfternoonOvercast58°feels 56°
EveningOvercast49°feels 46°
OvernightOvercast47°feels 44°
60 °Overcast

Upper St. Clair, Sunday, 1 November

Overcast. High 60°, low 47°.

Pressure30.24 inHg
Wind8.7 mph SE
Humidity48%
Visibility—
Dew point39°
Mon, 0248° / 46°0.26Light rain
MorningLight rain47°feels 45°
AfternoonLight rain47°feels 44°
EveningLight rain47°feels 44°
OvernightLight rain47°feels 44°
48 °Light rain

Upper St. Clair, Monday, 2 November

Light rain. High 48°, low 46°.

Pressure29.94 inHg
Wind7.5 mph SE
Humidity90%
Visibility—
Dew point44°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Upper St. Clair, PA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.