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Sweltering 90-100 F heat to expand, affect 170 million in central and eastern US. Details here Chevron right
Severe storms sweep Northeast, teen struck by lightning in Central Park. Read more Chevron right

Upper St. Clair, PA

78°F
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Sunday, June 22

Day

6/22
95°Hi
RealFeel® 102°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 97°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Sunny much of the time, very hot and humid; stay hydrated when outside in the heat
alerts

Extreme Heat Warning

11:00 AM Sunday - 8:00 PM Wednesday

Max UV Index11 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindWSW 9 mph

Wind Gusts20 mph

Probability of Precipitation5%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover11%

Morning

Afternoon

Night

6/22
75°Lo
RealFeel® 78°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clear to partly cloudy, warm and humid
alerts

Extreme Heat Warning

11:00 AM Sunday - 8:00 PM Wednesday

WindWSW 6 mph

Wind Gusts9 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover11%

Evening

Overnight

Sun & Moon

15 hrs 04 mins
Rise 5:50 AM
Set 8:54 PM
Waning Crescent
Rise 2:58 AM
Set 6:17 PM

Temperature History

6/22
High
Low
Forecast
95°
75°
Average
81°
62°
Last Year
95°
73°
Record
96°
1988
38°
1963

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World North America United States Pennsylvania Upper St. Clair

Weather Near Upper St. Clair:

  • Bethel Park, PA
  • Morgantown, WV
  • Pittsburgh, PA
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