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Dangerous heat wave to expand east early this week, affecting 170 million people. Details here Chevron right

Penn, PA

83°F
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Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Monday, June 23

Current Weather

9:46 AM

83°F
Sunny
RealFeel® 95°
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
RealFeel Shade™ 90°
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
RealFeel®
95°
RealFeel Shade™
90°
Max UV Index
5 Moderate
Wind
WSW 2 mph
Wind Gusts
5 mph
Humidity
77%
Indoor Humidity
77% (Extremely Humid)
Dew Point
75° F
Pressure
↑ 30.27 in
Cloud Cover
0%
Visibility
12 mi
Cloud Ceiling
40000 ft

Day

6/23
94°Hi
RealFeel® 103°
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™ 98°
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
Mostly sunny, very hot and very humid; stay hydrated when outside in the heat
alerts

Extreme Heat Warning

11:00 AM Sunday - 8:00 PM Wednesday
alerts

Air Quality Alert

4:30 PM Saturday - 8:00 PM Monday

Max UV Index11 (Extreme)

AccuLumen Brightness Index™10 (Very Bright)

WindWSW 6 mph

Wind Gusts14 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover5%

Morning

Afternoon

Night

6/23
72°Lo
RealFeel® 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clear, warm and humid; little heat relief; uncomfortable night for sleeping without air conditioning
alerts

Extreme Heat Warning

11:00 AM Sunday - 8:00 PM Wednesday
alerts

Air Quality Alert

4:30 PM Saturday - 8:00 PM Monday

WindSW 5 mph

Wind Gusts6 mph

Probability of Precipitation3%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover3%

Evening

Overnight

Sun & Moon

15 hrs 03 mins
Rise 5:49 AM
Set 8:52 PM
Waning Crescent
Rise 3:37 AM
Set 7:34 PM

Temperature History

6/23
High
Low
Forecast
94°
72°
Average
81°
58°
Last Year
86°
70°
Record
96°
1988
43°
2021

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World North America United States Pennsylvania Penn

Weather Near Penn:

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