Current Conditions

Upper Saint Clair, Pennsylvania

57°F14°C

Breeze

A breeze from the S at 8 mph. Temperatures will hold near 57°F. Clear.A breeze from the S at 13 km/h. Temperatures will hold near 14°C. Clear.

Wind

S 8 mph13 km/h

Humidity

76%

Cloud Cover

As of Wednesday, November 4, 2026 at 2:16 AM EST

Today's Outlook

Day

Brief light rain is expected in the afternoon. Temperatures will range from 55°F to 73°F. Mostly cloudy, with a breeze from the S at 8–9 mph.Brief light rain is expected in the afternoon. Temperatures will range from 13°C to 23°C. Mostly cloudy, with a breeze from the S at 13–14 km/h.

Night

Light rain is expected throughout the night. Temperatures will range from 61°F to 67°F. Cloudy, with a breeze from the SSW at 9–10 mph.Light rain is expected throughout the night. Temperatures will range from 16°C to 19°C. Cloudy, with a breeze from the SSW at 14–16 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light rain	High 73°F23°C	Low 55°F13°C	Precip 0.28 in7 mm100%	Cloud 72%	Wind S 8 mph13 km/h	Brief light rain is expected in the afternoon. Temperatures will range from 55°F to 73°F. Mostly cloudy, with a breeze from the S at 8–9 mph.Brief light rain is expected in the afternoon. Temperatures will range from 13°C to 23°C. Mostly cloudy, with a breeze from the S at 13–14 km/h.Light rain is expected throughout the night. Temperatures will range from 61°F to 67°F. Cloudy, with a breeze from the SSW at 9–10 mph.Light rain is expected throughout the night. Temperatures will range from 16°C to 19°C. Cloudy, with a breeze from the SSW at 14–16 km/h.
Light rain	High 65°F19°C	Low 54°F12°C	Precip 0.31 in8 mm100%	Cloud 68%	Wind SW 9 mph14 km/h	Drizzle is expected in the morning. Temperatures will range from 61°F to 65°F. Partly cloudy, with a breeze from the SW at 10–11 mph.Drizzle is expected in the morning. Temperatures will range from 16°C to 18°C. Partly cloudy, with a breeze from the SW at 16–18 km/h.A breeze from the SW at 7–8 mph. Temperatures will range from 49°F to 61°F. Partly cloudy.A breeze from the SW at 11–13 km/h. Temperatures will range from 9°C to 16°C. Partly cloudy.
Drizzle is likely	High 57°F14°C	Low 46°F8°CFeels 42°F5°C	Precip 0.05 in1.3 mm64%	Cloud 72%	Wind WSW 8 mph13 km/h	Drizzle is likely in the afternoon. Temperatures will range from 49°F to 57°F. Cloudy, with a breeze from the WSW at 8–9 mph.Drizzle is likely in the afternoon. Temperatures will range from 9°C to 14°C. Cloudy, with a breeze from the WSW at 13–14 km/h.Drizzle is likely throughout the night. Temperatures will range from 42°F to 52°F, feeling as cold as 36°F. Mostly cloudy, with a breeze from the W at 9 mph.Drizzle is likely throughout the night. Temperatures will range from 6°C to 11°C, feeling as cold as 2°C. Mostly cloudy, with a breeze from the W at 14 km/h.
Medium chance of drizzle	High 45°F7°CFeels 40°F4°C	Low 41°F5°CFeels 36°F2°C	Precip 0.03 in0.8 mm35%	Cloud 88%	Wind W 9 mph15 km/h	There is a low chance of brief drizzle in the morning. Temperatures will hold near 43°F, feeling as cold as 36°F. Cloudy, with a breeze from the W at 10 mph.There is a low chance of brief drizzle in the morning. Temperatures will hold near 6°C, feeling as cold as 2°C. Cloudy, with a breeze from the W at 16 km/h.A breeze from the W at 8–9 mph. Temperatures will range from 37°F to 43°F, feeling as cold as 31°F. Mostly cloudy.A breeze from the W at 13–14 km/h. Temperatures will range from 3°C to 6°C, feeling as cold as -1°C. Mostly cloudy.
Breeze	High 50°F10°CFeels 45°F7°C	Low 37°F3°CFeels 31°F-1°C	Precip 0 in0 mm—	Cloud 26%	Wind WSW 9 mph15 km/h	A breeze from the WSW at 9–10 mph. Temperatures will range from 37°F to 50°F, feeling as cold as 31°F. Mostly clear.A breeze from the WSW at 14–16 km/h. Temperatures will range from 3°C to 10°C, feeling as cold as -1°C. Mostly clear.A breeze from the WSW at 10 mph. Temperatures will range from 39°F to 48°F, feeling as cold as 33°F. Mostly clear.A breeze from the WSW at 16 km/h. Temperatures will range from 4°C to 9°C, feeling as cold as 1°C. Mostly clear.
Breeze	High 53°F12°C	Low 39°F4°CFeels 33°F1°C	Precip 0 in0 mm—	Cloud 16%	Wind W 9 mph15 km/h	A breeze from the W at 9–10 mph. Temperatures will range from 39°F to 53°F, feeling as cold as 33°F. Mostly clear.A breeze from the W at 14–16 km/h. Temperatures will range from 4°C to 12°C, feeling as cold as 1°C. Mostly clear.A breeze from the SW at 9–10 mph. Temperatures will range from 39°F to 49°F, feeling as cold as 32°F. Clear.A breeze from the SW at 14–16 km/h. Temperatures will range from 4°C to 9°C, feeling as cold as 0°C. Clear.
Breeze	High 59°F15°C	Low 39°F4°CFeels 32°F0°C	Precip 0 in0 mm—	Cloud 10%	Wind WSW 9 mph15 km/h	A breeze from the WSW at 10 mph. Temperatures will range from 40°F to 59°F, feeling as cold as 34°F. Clear.A breeze from the WSW at 16 km/h. Temperatures will range from 4°C to 15°C, feeling as cold as 1°C. Clear.A breeze from the W at 8–9 mph. Temperatures will range from 37°F to 55°F, feeling as cold as 31°F. Mostly clear.A breeze from the W at 13–14 km/h. Temperatures will range from 3°C to 13°C, feeling as cold as -1°C. Mostly clear.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdayNov 4	73°F23°C	55°F13°C	0.28 in7 mm· 100%	72%	Light rain	S 8 mph13 km/h
DayBrief light rain is expected in the afternoon. Temperatures will range from 55°F to 73°F. Mostly cloudy, with a breeze from the S at 8–9 mph.Brief light rain is expected in the afternoon. Temperatures will range from 13°C to 23°C. Mostly cloudy, with a breeze from the S at 13–14 km/h. NightLight rain is expected throughout the night. Temperatures will range from 61°F to 67°F. Cloudy, with a breeze from the SSW at 9–10 mph.Light rain is expected throughout the night. Temperatures will range from 16°C to 19°C. Cloudy, with a breeze from the SSW at 14–16 km/h.
	ThursdayNov 5	65°F19°C	54°F12°C	0.31 in8 mm· 100%	68%	Light rain	SW 9 mph14 km/h
DayDrizzle is expected in the morning. Temperatures will range from 61°F to 65°F. Partly cloudy, with a breeze from the SW at 10–11 mph.Drizzle is expected in the morning. Temperatures will range from 16°C to 18°C. Partly cloudy, with a breeze from the SW at 16–18 km/h. NightA breeze from the SW at 7–8 mph. Temperatures will range from 49°F to 61°F. Partly cloudy.A breeze from the SW at 11–13 km/h. Temperatures will range from 9°C to 16°C. Partly cloudy.
	FridayNov 6	57°F14°C	46°F8°C Feels 42°F5°C	0.05 in1.3 mm· 64%	72%	Drizzle is likely	WSW 8 mph13 km/h
DayDrizzle is likely in the afternoon. Temperatures will range from 49°F to 57°F. Cloudy, with a breeze from the WSW at 8–9 mph.Drizzle is likely in the afternoon. Temperatures will range from 9°C to 14°C. Cloudy, with a breeze from the WSW at 13–14 km/h. NightDrizzle is likely throughout the night. Temperatures will range from 42°F to 52°F, feeling as cold as 36°F. Mostly cloudy, with a breeze from the W at 9 mph.Drizzle is likely throughout the night. Temperatures will range from 6°C to 11°C, feeling as cold as 2°C. Mostly cloudy, with a breeze from the W at 14 km/h.
	SaturdayNov 7	45°F7°C Feels 40°F4°C	41°F5°C Feels 36°F2°C	0.03 in0.8 mm· 35%	88%	Medium chance of drizzle	W 9 mph15 km/h
DayThere is a low chance of brief drizzle in the morning. Temperatures will hold near 43°F, feeling as cold as 36°F. Cloudy, with a breeze from the W at 10 mph.There is a low chance of brief drizzle in the morning. Temperatures will hold near 6°C, feeling as cold as 2°C. Cloudy, with a breeze from the W at 16 km/h. NightA breeze from the W at 8–9 mph. Temperatures will range from 37°F to 43°F, feeling as cold as 31°F. Mostly cloudy.A breeze from the W at 13–14 km/h. Temperatures will range from 3°C to 6°C, feeling as cold as -1°C. Mostly cloudy.
	SundayNov 8	50°F10°C Feels 45°F7°C	37°F3°C Feels 31°F-1°C	0 in0 mm· —	26%	Breeze	WSW 9 mph15 km/h
DayA breeze from the WSW at 9–10 mph. Temperatures will range from 37°F to 50°F, feeling as cold as 31°F. Mostly clear.A breeze from the WSW at 14–16 km/h. Temperatures will range from 3°C to 10°C, feeling as cold as -1°C. Mostly clear. NightA breeze from the WSW at 10 mph. Temperatures will range from 39°F to 48°F, feeling as cold as 33°F. Mostly clear.A breeze from the WSW at 16 km/h. Temperatures will range from 4°C to 9°C, feeling as cold as 1°C. Mostly clear.
	MondayNov 9	53°F12°C	39°F4°C Feels 33°F1°C	0 in0 mm· —	16%	Breeze	W 9 mph15 km/h
DayA breeze from the W at 9–10 mph. Temperatures will range from 39°F to 53°F, feeling as cold as 33°F. Mostly clear.A breeze from the W at 14–16 km/h. Temperatures will range from 4°C to 12°C, feeling as cold as 1°C. Mostly clear. NightA breeze from the SW at 9–10 mph. Temperatures will range from 39°F to 49°F, feeling as cold as 32°F. Clear.A breeze from the SW at 14–16 km/h. Temperatures will range from 4°C to 9°C, feeling as cold as 0°C. Clear.
	TuesdayNov 10	59°F15°C	39°F4°C Feels 32°F0°C	0 in0 mm· —	10%	Breeze	WSW 9 mph15 km/h
DayA breeze from the WSW at 10 mph. Temperatures will range from 40°F to 59°F, feeling as cold as 34°F. Clear.A breeze from the WSW at 16 km/h. Temperatures will range from 4°C to 15°C, feeling as cold as 1°C. Clear. NightA breeze from the W at 8–9 mph. Temperatures will range from 37°F to 55°F, feeling as cold as 31°F. Mostly clear.A breeze from the W at 13–14 km/h. Temperatures will range from 3°C to 13°C, feeling as cold as -1°C. Mostly clear.
	WednesdayNov 11	54°F12°C	37°F3°C Feels 31°F0°C	0 in0.1 mm· 4%	44%	Breeze	NW 7 mph11 km/h
DayPartly cloudy. Temperatures will range from 37°F to 54°F, feeling as cold as 32°F.Partly cloudy. Temperatures will range from 3°C to 12°C, feeling as cold as 0°C. NightPartly cloudy. Temperatures will range from 35°F to 50°F, feeling as cold as 30°F. There is a marginal chance of showers overnight.Partly cloudy. Temperatures will range from 2°C to 10°C, feeling as cold as -1°C. There is a marginal chance of showers overnight.
	ThursdayNov 12	51°F10°C	35°F2°C Feels 30°F-1°C	0.03 in0.8 mm· 10%	52%	Breeze	NW 7 mph11 km/h
DayPartly cloudy. Temperatures will range from 35°F to 51°F, feeling as cold as 30°F. There is a marginal chance of brief showers in the afternoon.Partly cloudy. Temperatures will range from 2°C to 11°C, feeling as cold as -1°C. There is a marginal chance of brief showers in the afternoon. NightA breeze from the WNW at 7 mph, and there is a marginal chance of showers in the evening. Temperatures will range from 34°F to 47°F, feeling as cold as 28°F. Partly cloudy.A breeze from the WNW at 11 km/h, and there is a marginal chance of showers in the evening. Temperatures will range from 1°C to 8°C, feeling as cold as -2°C. Partly cloudy.
	FridayNov 13	49°F10°C Feels 46°F8°C	34°F1°C Feels 28°F-2°C	0.03 in0.7 mm· 10%	46%	Breeze	W 7 mph12 km/h
DayA breeze from the W at 7–8 mph, and there is a marginal chance of drizzle throughout the day. Temperatures will range from 34°F to 49°F, feeling as cold as 29°F. Partly cloudy.A breeze from the W at 11–13 km/h, and there is a marginal chance of drizzle throughout the day. Temperatures will range from 1°C to 9°C, feeling as cold as -2°C. Partly cloudy. NightA breeze from the WSW at 7–8 mph, and there is a marginal chance of showers in the morning. Temperatures will range from 35°F to 46°F, feeling as cold as 28°F. Partly cloudy.A breeze from the WSW at 11–13 km/h, and there is a marginal chance of showers in the morning. Temperatures will range from 2°C to 8°C, feeling as cold as -2°C. Partly cloudy.
	SaturdayNov 14	51°F11°C	35°F1°C Feels 28°F-2°C	0.04 in1 mm· 10%	48%	Breeze	WSW 8 mph12 km/h
DayA breeze from the WSW at 8 mph, and there is a marginal chance of showers for much of the day. Temperatures will range from 35°F to 51°F, feeling as cold as 29°F. Partly cloudy.A breeze from the WSW at 13 km/h, and there is a marginal chance of showers for much of the day. Temperatures will range from 2°C to 11°C, feeling as cold as -2°C. Partly cloudy. NightA breeze from the WSW at 8 mph, and there is a marginal chance of showers throughout the night. Temperatures will range from 36°F to 48°F, feeling as cold as 30°F. Partly cloudy.A breeze from the WSW at 13 km/h, and there is a marginal chance of showers throughout the night. Temperatures will range from 2°C to 9°C, feeling as cold as -1°C. Partly cloudy.
	SundayNov 15	52°F11°C	36°F2°C Feels 30°F-1°C	0.06 in1.4 mm· 11%	52%	Breeze	WSW 8 mph13 km/h
DayA breeze from the WSW at 8 mph, and there is a marginal chance of showers throughout the day. Temperatures will range from 37°F to 52°F, feeling as cold as 31°F. Partly cloudy.A breeze from the WSW at 13 km/h, and there is a marginal chance of showers throughout the day. Temperatures will range from 3°C to 11°C, feeling as cold as -1°C. Partly cloudy. NightA breeze from the WSW at 8 mph, and there is a marginal chance of showers throughout the night. Temperatures will range from 36°F to 48°F, feeling as cold as 30°F. Partly cloudy.A breeze from the WSW at 13 km/h, and there is a marginal chance of showers throughout the night. Temperatures will range from 2°C to 9°C, feeling as cold as -1°C. Partly cloudy.
	MondayNov 16	52°F11°C	36°F2°C Feels 30°F-1°C	0.06 in1.4 mm· 14%	52%	Breeze	WSW 7 mph12 km/h
DayA breeze from the WSW at 7 mph, and there is a marginal chance of showers for much of the day. Temperatures will range from 37°F to 52°F, feeling as cold as 32°F. Partly cloudy.A breeze from the WSW at 11 km/h, and there is a marginal chance of showers for much of the day. Temperatures will range from 3°C to 11°C, feeling as cold as 0°C. Partly cloudy. NightA breeze from the WSW at 7–8 mph, and there is a marginal chance of showers for much of the night. Temperatures will range from 38°F to 49°F, feeling as cold as 33°F. Partly cloudy.A breeze from the WSW at 11–13 km/h, and there is a marginal chance of showers for much of the night. Temperatures will range from 3°C to 9°C, feeling as cold as 1°C. Partly cloudy.
	TuesdayNov 17	53°F12°C	38°F4°C Feels 33°F1°C	0.06 in1.4 mm· 13%	58%	Breeze	SW 7 mph12 km/h
DayA breeze from the WSW at 7 mph, and there is a marginal chance of drizzle throughout the day. Temperatures will range from 39°F to 53°F, feeling as cold as 34°F. Partly cloudy.A breeze from the WSW at 11 km/h, and there is a marginal chance of drizzle throughout the day. Temperatures will range from 4°C to 12°C, feeling as cold as 1°C. Partly cloudy. NightA breeze from the SW at 7–8 mph, and there is a marginal chance of drizzle throughout the night. Temperatures will range from 39°F to 50°F, feeling as cold as 34°F. Partly cloudy.A breeze from the SW at 11–13 km/h, and there is a marginal chance of drizzle throughout the night. Temperatures will range from 4°C to 10°C, feeling as cold as 1°C. Partly cloudy.
	WednesdayNov 18	54°F12°C	39°F4°C Feels 34°F1°C	0.05 in1.2 mm· 15%	62%	Low chance of drizzle	SW 7 mph11 km/h
DayThere is a low chance of drizzle in the afternoon. Temperatures will range from 40°F to 54°F, feeling as cold as 35°F. Mostly cloudy, with a breeze from the SW at 7 mph.There is a low chance of drizzle in the afternoon. Temperatures will range from 4°C to 12°C, feeling as cold as 2°C. Mostly cloudy, with a breeze from the SW at 11 km/h. NightMostly cloudy. Temperatures will hold near 54°F. There is a marginal chance of drizzle throughout the night.Mostly cloudy. Temperatures will hold near 12°C. There is a marginal chance of drizzle throughout the night.

Nearby Cities

Mount Lebanon2 mi4 km Bethel Park2 mi4 km Baldwin6 mi9 km Pittsburgh9 mi14 km McKeesport12 mi19 km West Mifflin12 mi19 km

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Coordinates: 40.3359°N, 80.0834°W·Elevation: 335m·Timezone: America/New_York·Population: 19,229