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As of 07:52 EST

Weather in Upper St. Clair, PA

49°Current weather

Upper St. Clair, Sunday, 1 November, 07:52

Overcast. Feels like 48°. High 69°, low 47°.

Pressure30.45 inHg
Wind3.4 mph E
Humidity76%
Visibility6.2 mi
Dew point42°

10-day forecast for Upper St. Clair, PA: 39° to 73°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

71°
Best day: Tuesday, November 3
67° · 0.51 in
Worst day: Thursday, November 5

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

Mon, 0270° / 47°0Mostly clear
MorningOvercast53°feels 51°
AfternoonOvercast70°feels 68°
EveningOvercast57°feels 56°
OvernightOvercast49°feels 46°
70 °Mostly clear

Upper St. Clair, Monday, 2 November

Mostly clear. High 70°, low 47°.

Pressure30.30 inHg
Wind5.4 mph SE
Humidity47%
Visibility6.2 mi
Dew point46°
Tue, 0371° / 50°0Partly cloudy
MorningOvercast54°feels 52°
AfternoonOvercast71°feels 70°
EveningClear59°feels 58°
OvernightOvercast54°feels 52°
71 °Partly cloudy

Upper St. Clair, Tuesday, 3 November

Partly cloudy. High 71°, low 50°.

Pressure30.18 inHg
Wind5.7 mph S
Humidity50%
Visibility6.2 mi
Dew point48°
Wed, 0473° / 53°0.06Light rain
MorningPartly cloudy56°feels 55°
AfternoonOvercast73°feels 73°
EveningLight rain67°feels 66°
OvernightClear55°feels 54°
73 °Light rain

Upper St. Clair, Wednesday, 4 November

Light rain. High 73°, low 53°.

Pressure29.94 inHg
Wind8.7 mph S
Humidity54%
Visibility6.2 mi
Dew point54°
Thu, 0567° / 56°0.51Rain
MorningRain63°feels 63°
AfternoonRain65°feels 64°
EveningRain57°feels 56°
OvernightRain61°feels 61°
67 °Rain

Upper St. Clair, Thursday, 5 November

Rain. High 67°, low 56°.

Pressure29.80 inHg
Wind11.4 mph S
Humidity54%
Visibility—
Dew point49°
Fri, 0656° / 50°0.04Light rain
MorningLight rain54°feels 53°
AfternoonLight rain55°feels 54°
EveningLight rain51°feels 49°
OvernightLight rain50°feels 46°
56 °Light rain

Upper St. Clair, Friday, 6 November

Light rain. High 56°, low 50°.

Pressure29.83 inHg
Wind11.2 mph W
Humidity72%
Visibility—
Dew point47°
Sat, 0754° / 47°0.06Light rain
MorningLight rain49°feels 46°
AfternoonLight rain52°feels 51°
EveningLight rain50°feels 48°
OvernightLight rain47°feels 43°
54 °Light rain

Upper St. Clair, Saturday, 7 November

Light rain. High 54°, low 47°.

Pressure29.65 inHg
Wind9.9 mph W
Humidity79%
Visibility—
Dew point46°
Sun, 0849° / 47°0.05Light rain
MorningLight rain49°feels 46°
AfternoonLight rain49°feels 46°
EveningLight rain47°feels 43°
OvernightLight rain47°feels 43°
49 °Light rain

Upper St. Clair, Sunday, 8 November

Light rain. High 49°, low 47°.

Pressure29.62 inHg
Wind9.6 mph W
Humidity87%
Visibility—
Dew point46°
Mon, 0953° / 43°0.02Light rain
MorningLight rain47°feels 42°
AfternoonLight rain52°feels 49°
EveningLight rain46°feels 43°
OvernightLight rain43°feels 39°
53 °Light rain

Upper St. Clair, Monday, 9 November

Light rain. High 53°, low 43°.

Pressure29.74 inHg
Wind11.8 mph W
Humidity52%
Visibility—
Dew point35°
Tue, 1056° / 39°0Clear
MorningClear44°feels 39°
AfternoonClear55°feels 53°
EveningClear50°feels 48°
OvernightClear47°feels 42°
56 °Clear

Upper St. Clair, Tuesday, 10 November

Clear. High 56°, low 39°.

Pressure29.91 inHg
Wind14.1 mph W
Humidity49%
Visibility—
Dew point35°

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.