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Atglen, PA

63°F
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Winter Center

Today Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities
Extreme Heat Watch

June 20 - August 3

Fri 6/20

82° /64°
0%
Mostly sunny and less humid

RealFeel®85°

RealFeel Shade™80°

Max UV Index11 (Extreme)

WindW 10 mph

Sat 6/21

87° /68°
0%
Mostly sunny, very warm and humid

RealFeel®94°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindSW 7 mph

Sun 6/22

93° /72°
0%
Sun and areas of high clouds, hot and humid; start of an extended heat wave; stay cool and hydrated

RealFeel®99°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindW 10 mph

Mon 6/23

94° /74°
2%
Hot and humid with plenty of sunshine; one of the hottest days of the year so far; stay cool and well hydrated
alerts

Extreme Heat Watch

8:00 AM Monday - 8:00 PM Wednesday

RealFeel®103°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindWNW 9 mph

Tue 6/24

95° /75°
1%
Hot with hazy sun; danger of dehydration and heatstroke if outside for extended periods of time
alerts

Extreme Heat Watch

8:00 AM Monday - 8:00 PM Wednesday

RealFeel®103°

RealFeel Shade™98°

Max UV Index11 (Extreme)

WindNW 8 mph

Wed 6/25

92° /72°
25%
Partly sunny and hot
alerts

Extreme Heat Watch

8:00 AM Monday - 8:00 PM Wednesday

RealFeel®102°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindNNW 5 mph

Thu 6/26

89° /71°
73%
Partly sunny, very warm and humid; a couple of thunderstorms in the afternoon

RealFeel®102°

RealFeel Shade™98°

Max UV Index11 (Extreme)

WindNW 5 mph

Fri 6/27

88° /72°
40%
Partly sunny, very warm and very humid; a thunderstorm in spots in the afternoon

RealFeel®100°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindWNW 2 mph

Sat 6/28

87° /71°
66%
Partly sunny and uncomfortably humid; a couple of afternoon thunderstorms

RealFeel®98°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindSSW 5 mph

Sun 6/29

82° /69°
72%
Partly sunny and humid with a couple of thunderstorms, especially late in the day

RealFeel®91°

RealFeel Shade™88°

Max UV Index8 (Very High)

WindESE 4 mph

Mon 6/30

82° /68°
73%
Cloudy and humid with a couple of showers

RealFeel®89°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindSE 5 mph

Tue 7/1

84° /68°
69%
Cloudy and humid; periods of rain in the morning followed by a couple of thunderstorms in the afternoon

RealFeel®91°

RealFeel Shade™88°

Max UV Index5 (Moderate)

WindSSW 7 mph

Wed 7/2

83° /66°
66%
Humid with rain at times

RealFeel®88°

RealFeel Shade™83°

Max UV Index6 (High)

WindWSW 6 mph

Thu 7/3

82° /64°
61%
A couple of morning showers and a thunderstorm; otherwise, a thick cloud cover

RealFeel®81°

RealFeel Shade™81°

Max UV Index3 (Moderate)

WindWSW 4 mph

Fri 7/4

80° /67°
30%
Sunshine and building clouds with a thunderstorm possible; humid

RealFeel®90°

RealFeel Shade™85°

Max UV Index11 (Extreme)

WindNNW 5 mph

Sat 7/5

82° /67°
25%
Humid with times of clouds and sun

RealFeel®90°

RealFeel Shade™88°

Max UV Index4 (Moderate)

WindSSE 1 mph

Sun 7/6

81° /66°
25%
Mostly cloudy and humid

RealFeel®88°

RealFeel Shade™88°

Max UV Index4 (Moderate)

WindSSE 2 mph

Mon 7/7

81° /67°
25%
Mostly cloudy and humid

RealFeel®90°

RealFeel Shade™90°

Max UV Index7 (High)

WindWSW 2 mph

Tue 7/8

84° /68°
58%
A passing morning shower; otherwise, partly sunny and very humid

RealFeel®94°

RealFeel Shade™90°

Max UV Index11 (Extreme)

WindS 7 mph

Wed 7/9

84° /68°
39%
Humid with increasing clouds; a thunderstorm in spots in the afternoon

RealFeel®94°

RealFeel Shade™89°

Max UV Index11 (Extreme)

WindSW 5 mph

Thu 7/10

81° /67°
25%
Humid with some sun, then increasing clouds

RealFeel®88°

RealFeel Shade™83°

Max UV Index7 (High)

WindSW 6 mph

Fri 7/11

81° /67°
25%
Humid with periods of clouds and sunshine

RealFeel®87°

RealFeel Shade™83°

Max UV Index4 (Moderate)

WindSW 6 mph

Sat 7/12

82° /68°
57%
A couple of showers in the morning; otherwise, mostly cloudy and humid

RealFeel®89°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindSSW 8 mph

Sun 7/13

84° /68°
10%
Mostly sunny and uncomfortably humid

RealFeel®92°

RealFeel Shade™89°

Max UV Index11 (Extreme)

WindSSW 12 mph

Mon 7/14

86° /67°
55%
A couple of morning showers; otherwise, humid with considerable cloudiness

RealFeel®94°

RealFeel Shade™94°

Max UV Index3 (Moderate)

WindW 4 mph

Tue 7/15

81° /66°
57%
A passing shower in the morning; otherwise, humid with times of clouds and sun

RealFeel®88°

RealFeel Shade™84°

Max UV Index6 (High)

WindNNW 4 mph

Wed 7/16

81° /67°
56%
A couple of morning showers; otherwise, mostly cloudy and very humid

RealFeel®90°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindS 8 mph

Thu 7/17

84° /68°
55%
Mostly cloudy and uncomfortably humid; a thunderstorm in the afternoon

RealFeel®94°

RealFeel Shade™93°

Max UV Index9 (Very High)

WindSW 5 mph

Fri 7/18

84° /68°
57%
Cloudy and humid; a passing shower in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®92°

RealFeel Shade™92°

Max UV Index3 (Moderate)

WindWSW 4 mph

Sat 7/19

82° /69°
25%
Mostly cloudy and uncomfortably humid

RealFeel®92°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindSSW 6 mph

Sun 7/20

85° /69°
10%
Mostly sunny and humid

RealFeel®93°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindSSW 10 mph

Mon 7/21

85° /68°
65%
Cloudy and uncomfortably humid; a couple of afternoon showers and a thunderstorm

RealFeel®94°

RealFeel Shade™92°

Max UV Index3 (Moderate)

WindW 4 mph

Tue 7/22

82° /68°
59%
A couple of showers in the morning; otherwise, humid with considerable cloudiness

RealFeel®90°

RealFeel Shade™90°

Max UV Index4 (Moderate)

WindS 2 mph

Wed 7/23

81° /69°
25%
Still cloudy and humid

RealFeel®90°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindSSW 5 mph

Thu 7/24

82° /69°
60%
A shower in the morning; otherwise, very humid with intervals of clouds and sunshine

RealFeel®90°

RealFeel Shade™88°

Max UV Index9 (Very High)

WindSSW 9 mph

Fri 7/25

85° /68°
69%
Mostly cloudy and very humid; periods of rain in the morning followed by a thunderstorm in the afternoon

RealFeel®95°

RealFeel Shade™93°

Max UV Index5 (Moderate)

WindSSW 5 mph

Sat 7/26

81° /69°
65%
Cloudy and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®89°

RealFeel Shade™88°

Max UV Index2 (Low)

WindSSW 4 mph

Sun 7/27

81° /68°
65%
A couple of morning showers; otherwise, cloudy and humid

RealFeel®90°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindS 4 mph

Mon 7/28

82° /68°
25%
Mostly cloudy and humid

RealFeel®90°

RealFeel Shade™89°

Max UV Index3 (Moderate)

WindWNW 2 mph

Tue 7/29

83° /69°
25%
Cloudy and uncomfortably humid

RealFeel®92°

RealFeel Shade™92°

Max UV Index4 (Moderate)

WindWSW 5 mph

Wed 7/30

86° /69°
25%
Uncomfortably humid with sun followed by increasing clouds

RealFeel®95°

RealFeel Shade™94°

Max UV Index5 (Moderate)

WindW 6 mph

Thu 7/31

87° /70°
25%
Decreasing clouds and uncomfortably humid

RealFeel®98°

RealFeel Shade™95°

Max UV Index10 (Very High)

WindW 6 mph

Fri 8/1

81° /63°
70%
Periods of rain in the morning, then periods of clouds and sunshine in the afternoon with a shower in spots

RealFeel®84°

RealFeel Shade™80°

Max UV Index4 (Moderate)

WindNNE 6 mph

Sat 8/2

82° /62°
0%
Sunshine

RealFeel®88°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindN 4 mph

Sun 8/3

83° /63°
0%
Mostly sunny

RealFeel®86°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindESE 5 mph

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World North America United States Pennsylvania Atglen

Weather Near Atglen:

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