Harrison, NJ

Warmer with clouds and sun; humid in the morning, then becoming breezy with a heavy thunderstorm late; thunderstorms can bring hail and damaging winds

RealFeel®97°

RealFeel Shade™91°

Max UV Index11 (Extreme)

WindSW 12 mph

Fri 6/20

89° /69°

Mostly sunny, breezy and less humid

RealFeel®89°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindWNW 15 mph

Sat 6/21

88° /72°

Very warm with clouds and sunshine

RealFeel®93°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindWSW 7 mph

Sun 6/22

93° /77°

Partly sunny and hot; caution advised if doing strenuous activities outside

RealFeel®100°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindSW 8 mph

Mon 6/23

96° /80°

19%

Sizzling sunshine and very hot; hottest day since last summer; be sure to stay hydrated

RealFeel®102°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindESE 9 mph

Tue 6/24

94° /79°

24%

Hazy sunshine and hot; stay hydrated with temperatures remaining dangerously high

RealFeel®100°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindS 8 mph

Wed 6/25

95° /76°

Mostly sunny and hot; possible danger of dehydration and heatstroke while doing strenuous activities

RealFeel®98°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindWNW 7 mph

Thu 6/26

98° /76°

39%

Mainly cloudy and hot; a thunderstorm in spots in the afternoon

RealFeel®103°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindWSW 2 mph

Fri 6/27

93° /75°

Hot with sunshine and a few clouds

RealFeel®99°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindSSW 5 mph

Sat 6/28

92° /75°

56%

Some sunshine giving way to clouds and hot; a thunderstorm in the afternoon

RealFeel®96°

RealFeel Shade™90°

Max UV Index11 (Extreme)

WindSW 9 mph

Sun 6/29

91° /73°

63%

Cloudy, hot and humid; a little morning rain followed by a couple of thunderstorms in the afternoon

RealFeel®98°

RealFeel Shade™96°

Max UV Index3 (Moderate)

WindSW 5 mph

Mon 6/30

86° /71°

Mostly cloudy; a shower in spots in the morning followed by a little rain in the afternoon

RealFeel®90°

RealFeel Shade™85°

Max UV Index6 (High)

WindNE 4 mph

Tue 7/1

84° /66°

Turning cloudy and less humid

RealFeel®93°

RealFeel Shade™82°

Max UV Index11 (Extreme)

WindSSW 2 mph

Wed 7/2

82° /69°

Humid with times of sun and clouds

RealFeel®90°

RealFeel Shade™83°

Max UV Index11 (Extreme)

WindSW 4 mph

Thu 7/3

64%

A couple of showers and a thunderstorm in the morning; otherwise, cloudy and humid

RealFeel®92°

RealFeel Shade™91°

Max UV Index3 (Moderate)

WindSW 4 mph

Fri 7/4

84° /71°

Humid with periods of clouds and sunshine

RealFeel®95°

RealFeel Shade™88°

Max UV Index11 (Extreme)

WindN 4 mph

Sat 7/5

85° /70°

Humid with intervals of clouds and sunshine

RealFeel®92°

RealFeel Shade™87°

Max UV Index5 (Moderate)

WindSSE 1 mph

Sun 7/6

Humid with partial sunshine

RealFeel®93°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindS 2 mph

Mon 7/7

86° /72°

Humid with increasing cloudiness

RealFeel®97°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindSW 2 mph

Tue 7/8

88° /72°

Humid with times of clouds and sun; a passing morning shower followed by a thunderstorm in spots in the afternoon

RealFeel®98°

RealFeel Shade™92°

Max UV Index10 (Very High)

WindS 6 mph

Wed 7/9

87° /71°

63%

A couple of showers and a thunderstorm in the morning; otherwise, cloudy and humid

RealFeel®94°

RealFeel Shade™93°

Max UV Index4 (Moderate)

WindSSW 6 mph

Thu 7/10

Humid with times of clouds and sun

RealFeel®89°

RealFeel Shade™86°

Max UV Index4 (Moderate)

WindSSW 6 mph

Fri 7/11

Cloudy and humid

RealFeel®89°

RealFeel Shade™89°

Max UV Index3 (Moderate)

WindSW 6 mph

Sat 7/12

60%

Humid with sun followed by increasing clouds; a thunderstorm in the afternoon

RealFeel®92°

RealFeel Shade™90°

Max UV Index7 (High)

WindSSW 7 mph

Sun 7/13

Mostly sunny and uncomfortably humid

RealFeel®93°

RealFeel Shade™90°

Max UV Index10 (Very High)

WindSSW 10 mph

Mon 7/14

88° /72°

Humid with considerable clouds; a passing morning shower followed by a thunderstorm in spots in the afternoon

RealFeel®95°

RealFeel Shade™95°

Max UV Index3 (Moderate)

WindWSW 4 mph

Tue 7/15

83° /70°

42%

Intervals of clouds and sunshine with a shower in spots; humid

RealFeel®87°

RealFeel Shade™86°

Max UV Index5 (Moderate)

WindNNW 4 mph

Wed 7/16

40%

A thick cloud cover and humid; a thunderstorm in spots in the afternoon

RealFeel®89°

RealFeel Shade™89°

Max UV Index3 (Moderate)

WindSE 7 mph

Thu 7/17

A couple of morning showers; otherwise, very humid with times of clouds and sun

RealFeel®92°

RealFeel Shade™90°

Max UV Index7 (High)

WindSW 7 mph

Fri 7/18

86° /72°

57%

A couple of morning showers; otherwise, cloudy and humid

RealFeel®94°

RealFeel Shade™94°

Max UV Index2 (Low)

WindWSW 6 mph

Sat 7/19

87° /73°

Uncomfortably humid with times of clouds and sun

RealFeel®96°

RealFeel Shade™92°

Max UV Index10 (Very High)

WindSW 7 mph

Sun 7/20

88° /73°

Mostly sunny and humid

RealFeel®96°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindSW 9 mph

Mon 7/21

89° /72°

56%

Cloudy and humid; a passing shower in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®98°

RealFeel Shade™98°

Max UV Index3 (Moderate)

WindNW 2 mph

Tue 7/22

85° /72°

61%

Mostly cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®93°

RealFeel Shade™93°

Max UV Index4 (Moderate)

WindSSW 2 mph

Wed 7/23

58%

A couple of morning showers; otherwise, cloudy and humid

RealFeel®91°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindSSW 5 mph

Thu 7/24

84° /73°

65%

A couple of morning showers and a thunderstorm; otherwise, rather cloudy and very humid

RealFeel®92°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindSSW 8 mph

Fri 7/25

86° /72°

65%

Cloudy and uncomfortably humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®94°

RealFeel Shade™92°

Max UV Index3 (Moderate)

WindSW 6 mph

Sat 7/26

62%

A couple of showers and a thunderstorm in the morning; otherwise, a thick cloud cover and humid

RealFeel®92°

RealFeel Shade™92°

Max UV Index3 (Moderate)

WindS 4 mph

Sun 7/27

83° /71°

64%

A couple of showers and a thunderstorm in the morning; otherwise, continued cloudy and humid

RealFeel®89°

RealFeel Shade™89°

Max UV Index2 (Low)

WindSSW 5 mph

Mon 7/28

83° /72°

Mostly cloudy and humid

RealFeel®90°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindW 4 mph

Tue 7/29

86° /73°

Mostly cloudy and uncomfortably humid

RealFeel®95°

RealFeel Shade™93°

Max UV Index3 (Moderate)

WindWSW 6 mph

Wed 7/30

89° /72°

Uncomfortably humid with more sun than clouds

RealFeel®100°

RealFeel Shade™95°

Max UV Index9 (Very High)

WindWSW 5 mph

Thu 7/31

87° /73°

64%

Uncomfortably humid with clouds and sunshine; a couple of showers and a thunderstorm in the afternoon

RealFeel®100°

RealFeel Shade™96°

Max UV Index9 (Very High)

WindSW 4 mph

Fri 8/1

83° /66°