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

Fern Rock, PA

84°F
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Fern Rock

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Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Sunday, June 22

Current Weather

4:21 PM

84°F
Cloudy
RealFeel® 93°
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™ 93°
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®
93°
RealFeel Shade™
93°
Max UV Index
1 Low
Wind
W 2 mph
Wind Gusts
8 mph
Humidity
70%
Indoor Humidity
70% (Extremely Humid)
Dew Point
74° F
Pressure
↔ 30.05 in
Cloud Cover
97%
Visibility
9 mi
Cloud Ceiling
8000 ft

Day

6/22
89°Hi
RealFeel® 94°
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™ 93°
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
A shower and thunderstorm, very warm, humid; cloudy, then some sun; possible danger of dehydration and heatstroke while doing strenuous activities
alerts

Extreme Heat Warning

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

Air Quality Alert

3:45 PM Saturday - 12:00 AM Tuesday

Max UV Index4 (Moderate)

AccuLumen Brightness Index™1 (Dark)

WindWSW 8 mph

Wind Gusts16 mph

Probability of Precipitation88%

Probability of Thunderstorms53%

Precipitation0.16 in

Rain0.16 in

Hours of Precipitation3

Hours of Rain3

Cloud Cover93%

Morning

Afternoon

Night

6/22
77°Lo
RealFeel® 84°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Partly cloudy, very warm and humid; little heat relief; uncomfortable night for sleeping without air conditioning
alerts

Extreme Heat Warning

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

Air Quality Alert

3:45 PM Saturday - 12:00 AM Tuesday

WindWNW 6 mph

Wind Gusts16 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover26%

Evening

Overnight

Sun & Moon

15 hrs 01 mins
Rise 5:32 AM
Set 8:33 PM
Waning Crescent
Rise 2:38 AM
Set 5:56 PM

Temperature History

6/22
High
Low
Forecast
89°
77°
Average
86°
66°
Last Year
99°
77°

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World North America United States Pennsylvania Fern Rock

Weather Near Fern Rock:

  • Allentown, PA
  • Philadelphia, PA
  • Trenton, NJ
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