Extreme Heat Warning

June 22 - August 5

Sun 6/22

95° /74°

Sun and areas of high clouds, hot and humid; start of an extended heat wave; stay cool and hydrated

alerts

Extreme Heat Warning

11:00 AM Sunday - 8:00 PM Wednesday

RealFeel®102°

RealFeel Shade™96°

Max UV Index10 (Very High)

WindWSW 10 mph

Mon 6/23

94° /74°

Hot and very humid with plenty of sunshine; one of the hottest days of the year so far; stay cool and well hydrated

alerts

Extreme Heat Warning

11:00 AM Sunday - 8:00 PM Wednesday

RealFeel®103°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindNW 8 mph

Tue 6/24

100° /72°

Very hot and very humid with hazy sunshine; stay hydrated with temperatures remaining dangerously high

alerts

Extreme Heat Warning

11:00 AM Sunday - 8:00 PM Wednesday

RealFeel®107°

RealFeel Shade™102°

Max UV Index11 (Extreme)

WindWNW 7 mph

Wed 6/25

94° /72°

40%

Hot with times of clouds and sun; a thunderstorm in spots in the afternoon; unattended vehicles can become dangerously hot

alerts

Extreme Heat Warning

11:00 AM Sunday - 8:00 PM Wednesday

RealFeel®101°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindNW 6 mph

Thu 6/26

88° /68°

80%

Partly sunny, very warm and humid with a thunderstorm

RealFeel®98°

RealFeel Shade™91°

Max UV Index11 (Extreme)

WindSSW 6 mph

Fri 6/27

82° /68°

25%

Mostly sunny and uncomfortably humid

RealFeel®93°

RealFeel Shade™87°

Max UV Index11 (Extreme)

WindE 7 mph

Sat 6/28

83° /71°

25%

Humid with sunshine and a few clouds

RealFeel®96°

RealFeel Shade™89°

Max UV Index11 (Extreme)

WindS 5 mph

Sun 6/29

86° /72°

66%

Clouds and sun with a couple of thunderstorms, especially late; very humid

RealFeel®97°

RealFeel Shade™93°

Max UV Index5 (Moderate)

WindW 5 mph

Mon 6/30

89° /70°

58%

Plenty of clouds, very warm and very humid with a couple of thunderstorms

RealFeel®99°

RealFeel Shade™95°

Max UV Index7 (High)

WindS 6 mph

Tue 7/1

86° /68°

39%

Periods of clouds and sunshine with a thunderstorm in spots; humid

RealFeel®95°

RealFeel Shade™92°

Max UV Index7 (High)

WindWNW 9 mph

Wed 7/2

83° /68°

Sunny and less humid

RealFeel®87°

RealFeel Shade™80°

Max UV Index11 (Extreme)

WindNW 8 mph

Thu 7/3

84° /66°

Low humidity with plenty of sun

RealFeel®90°

RealFeel Shade™82°

Max UV Index11 (Extreme)

WindN 5 mph

Fri 7/4

80° /67°

30%

Sunshine and building clouds with a thunderstorm possible

RealFeel®85°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindSE 7 mph

Sat 7/5

81° /65°

73%

Cloudy with showers and thunderstorms

RealFeel®80°

RealFeel Shade™79°

Max UV Index3 (Moderate)

WindESE 8 mph

Sun 7/6

79° /64°

20%

Mostly sunny

RealFeel®85°

RealFeel Shade™77°

Max UV Index11 (Extreme)

WindNNW 7 mph

Mon 7/7

80° /62°

10%

Mostly sunny

RealFeel®87°

RealFeel Shade™78°

Max UV Index11 (Extreme)

WindNNW 5 mph

Tue 7/8

81° /65°

20%

Humid with more sun than clouds

RealFeel®90°

RealFeel Shade™82°

Max UV Index11 (Extreme)

WindSSW 4 mph

Wed 7/9

85° /68°

20%

Partly sunny and humid

RealFeel®91°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindSSW 8 mph

Thu 7/10

86° /68°

56%

A passing morning shower; otherwise, partly sunny and humid

RealFeel®96°

RealFeel Shade™90°

Max UV Index11 (Extreme)

WindSSW 5 mph

Fri 7/11

86° /67°

25%

Humid with periods of clouds and sunshine

RealFeel®95°

RealFeel Shade™93°

Max UV Index7 (High)

WindWSW 2 mph

Sat 7/12

85° /68°

Humid with abundant sunshine

RealFeel®96°

RealFeel Shade™90°

Max UV Index11 (Extreme)

WindSSW 4 mph

Sun 7/13

87° /69°

25%

Rather cloudy and humid

RealFeel®95°

RealFeel Shade™91°

Max UV Index4 (Moderate)

WindSW 6 mph

Mon 7/14

88° /68°

Sunny and humid

RealFeel®95°

RealFeel Shade™88°

Max UV Index11 (Extreme)

WindNNW 6 mph

Tue 7/15

85° /68°

25%

Mostly cloudy and humid

RealFeel®92°

RealFeel Shade™89°

Max UV Index4 (Moderate)

WindSE 4 mph

Wed 7/16

86° /67°

25%

Uncomfortably humid with times of clouds and sun

RealFeel®96°

RealFeel Shade™94°

Max UV Index6 (High)

WindW 4 mph

Thu 7/17

85° /68°

55%

Cloudy and humid with a touch of rain

RealFeel®85°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindENE 8 mph

Fri 7/18

80° /67°

64%

Humid with periods of rain

RealFeel®81°

RealFeel Shade™81°

Max UV Index2 (Low)

WindE 8 mph

Sat 7/19

80° /68°

60%

A couple of morning showers; otherwise, remaining cloudy and humid

RealFeel®87°

RealFeel Shade™87°

Max UV Index2 (Low)

WindESE 5 mph

Sun 7/20

82° /69°

25%

Mostly cloudy and uncomfortably humid

RealFeel®91°

RealFeel Shade™91°

Max UV Index5 (Moderate)

WindWSW 4 mph

Mon 7/21

83° /69°

42%

Very humid with clouds and breaks of sun; a shower in spots in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®93°

RealFeel Shade™93°

Max UV Index7 (High)

WindWNW 4 mph

Tue 7/22

87° /68°

25%

Turning out cloudy and uncomfortably humid

RealFeel®98°

RealFeel Shade™98°

Max UV Index7 (High)

WindSSW 2 mph

Wed 7/23

87° /69°

56%

Very humid with intervals of clouds and sunshine; a passing shower in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®96°

RealFeel Shade™96°

Max UV Index5 (Moderate)

WindNW 5 mph

Thu 7/24

83° /68°

25%

Less humid with intervals of clouds and sunshine

RealFeel®86°

RealFeel Shade™82°

Max UV Index4 (Moderate)

WindNNW 6 mph

Fri 7/25

83° /68°

20%

Mostly sunny and humid

RealFeel®93°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindNW 4 mph

Sat 7/26

82° /66°

25%

Cloudy and humid

RealFeel®82°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindN 7 mph

Sun 7/27

81° /65°

25%

Times of clouds and sun

RealFeel®87°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindNNE 6 mph

Mon 7/28

81° /65°

20%

Humid with sunshine and a few clouds

RealFeel®90°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindN 1 mph

Tue 7/29

83° /66°

Humid with sunshine

RealFeel®90°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindWSW 5 mph

Wed 7/30

87° /66°

Less humid with brilliant sunshine

RealFeel®87°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindNNW 10 mph

Thu 7/31

81° /62°

25%

Periods of clouds and sunshine

RealFeel®89°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindESE 2 mph

Fri 8/1

83° /69°

Humid with plenty of sunshine

RealFeel®87°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindSW 10 mph

Sat 8/2

88° /64°

Less humid with plenty of sun

RealFeel®90°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindNNW 9 mph

Sun 8/3

81° /62°

20%

Mostly sunny

RealFeel®86°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindNW 7 mph

Mon 8/4

82° /64°

62%

Rather cloudy and humid with a couple of showers and a thunderstorm

RealFeel®91°

RealFeel Shade™88°

Max UV Index6 (High)

WindSSW 6 mph

Tue 8/5

82° /68°

70%

Mostly cloudy and humid with showers and thunderstorms

RealFeel®92°

RealFeel Shade™91°

Max UV Index4 (Moderate)

WindSSW 2 mph

Union, PA

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