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Boston, Philly hit 100, NYC breaks record from 1888 amid heat wave. Get the latest Chevron right
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Leonia, NJ

89°F
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Leonia, NJ Weather
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Winter Center

Today Hourly

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2
Heat Advisory

June 25 - August 8

Wed 6/25

94° /73°
40%
Hot and humid with sun mixing with clouds; a thunderstorm in spots late this afternoon; storms can bring flooding downpours and localized damaging wind gusts
alerts

Heat Advisory

8:00 PM Tuesday - 7:00 PM Wednesday

alerts

Air Quality Alert

11:18 PM Tuesday - 11:00 PM Wednesday

RealFeel®100°

RealFeel Shade™95°

Max UV Index11 (Extreme)

WindNW 8 mph

Thu 6/26

79° /65°
80%
Variable cloudiness with a thunderstorm; relief from the extreme heat

RealFeel®79°

RealFeel Shade™77°

Max UV Index6 (High)

WindENE 10 mph

Fri 6/27

72° /64°
40%
Mostly cloudy with a shower in the area

RealFeel®73°

RealFeel Shade™70°

Max UV Index4 (Moderate)

WindE 9 mph

Sat 6/28

85° /71°
41%
Mostly cloudy and humid; a thunderstorm in spots in the afternoon

RealFeel®94°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindSSW 5 mph

Sun 6/29

85° /71°
65%
A couple of morning thunderstorms; otherwise, mostly cloudy and humid

RealFeel®91°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindSSW 4 mph

Mon 6/30

86° /75°
25%
Intervals of clouds and sun

RealFeel®94°

RealFeel Shade™85°

Max UV Index11 (Extreme)

WindSSE 6 mph

Tue 7/1

89° /73°
60%
Cloudy, very warm and humid with thunderstorms

RealFeel®95°

RealFeel Shade™92°

Max UV Index3 (Moderate)

WindSW 8 mph

Wed 7/2

86° /71°
1%
Mostly sunny and less humid

RealFeel®92°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindWSW 6 mph

Thu 7/3

89° /70°
1%
Sunny much of the time and very warm with low humidity

RealFeel®92°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindW 7 mph

Fri 7/4

81° /69°
1%
Mostly sunny

RealFeel®88°

RealFeel Shade™79°

Max UV Index11 (Extreme)

WindWNW 5 mph

Sat 7/5

86° /70°
3%
Sun through high clouds and humid

RealFeel®93°

RealFeel Shade™91°

Max UV Index5 (Moderate)

WindWNW 1 mph

Sun 7/6

85° /70°
70%
Humid with rain and a thunderstorm

RealFeel®89°

RealFeel Shade™89°

Max UV Index2 (Low)

WindSE 8 mph

Mon 7/7

84° /71°
17%
Low clouds and humid

RealFeel®88°

RealFeel Shade™88°

Max UV Index2 (Low)

WindNE 8 mph

Tue 7/8

83° /69°
5%
Plenty of sunshine

RealFeel®92°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindWSW 4 mph

Wed 7/9

84° /69°
25%
Cloudy

RealFeel®85°

RealFeel Shade™83°

Max UV Index3 (Moderate)

WindNE 4 mph

Thu 7/10

83° /72°
25%
Cloudy and humid

RealFeel®88°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindESE 4 mph

Fri 7/11

83° /73°
55%
Considerable cloudiness with a thunderstorm; humid

RealFeel®87°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindSSW 9 mph

Sat 7/12

84° /72°
65%
A couple of morning showers; still cloudy and humid

RealFeel®89°

RealFeel Shade™89°

Max UV Index3 (Moderate)

WindSW 8 mph

Sun 7/13

81° /72°
25%
Humid with intervals of clouds and sunshine

RealFeel®92°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindWSW 2 mph

Mon 7/14

81° /73°
65%
Cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®89°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindSSW 5 mph

Tue 7/15

82° /73°
25%
Mostly cloudy and humid

RealFeel®90°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindWSW 5 mph

Wed 7/16

84° /72°
65%
Cloudy and uncomfortably humid; a couple of afternoon showers and a thunderstorm

RealFeel®92°

RealFeel Shade™92°

Max UV Index3 (Moderate)

WindSSW 5 mph

Thu 7/17

82° /73°
25%
Mostly cloudy and uncomfortably humid

RealFeel®90°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindSW 9 mph

Fri 7/18

86° /74°
25%
Mostly cloudy and uncomfortably humid

RealFeel®94°

RealFeel Shade™92°

Max UV Index3 (Moderate)

WindSW 8 mph

Sat 7/19

87° /74°
5%
Sunny and uncomfortably humid

RealFeel®97°

RealFeel Shade™93°

Max UV Index10 (Very High)

WindSW 8 mph

Sun 7/20

87° /73°
25%
Uncomfortably humid with sunshine

RealFeel®96°

RealFeel Shade™90°

Max UV Index10 (Very High)

WindSW 8 mph

Mon 7/21

86° /71°
5%
Less humid with plenty of sun

RealFeel®93°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindNW 7 mph

Tue 7/22

83° /67°
20%
Low humidity with abundant sunshine

RealFeel®91°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindENE 4 mph

Wed 7/23

81° /67°
10%
Mostly sunny

RealFeel®88°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindSW 5 mph

Thu 7/24

84° /72°
25%
Cloudy

RealFeel®84°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindSW 7 mph

Fri 7/25

87° /73°
10%
Mostly sunny

RealFeel®96°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindSSW 6 mph

Sat 7/26

86° /72°
5%
Humid with plenty of sunshine

RealFeel®96°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindS 5 mph

Sun 7/27

87° /73°
10%
Sunshine and humid

RealFeel®97°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindSSW 6 mph

Mon 7/28

87° /72°
65%
A couple of showers in the morning; otherwise, humid with clouds and sun

RealFeel®97°

RealFeel Shade™95°

Max UV Index7 (High)

WindWSW 4 mph

Tue 7/29

82° /69°
25%
Cloudy and less humid

RealFeel®81°

RealFeel Shade™81°

Max UV Index3 (Moderate)

WindN 8 mph

Wed 7/30

80° /70°
70%
Cloudy with showers and thunderstorms becoming more widespread

RealFeel®81°

RealFeel Shade™79°

Max UV Index2 (Low)

WindENE 5 mph

Thu 7/31

79° /70°
70%
Cloudy and humid with showers and thunderstorms becoming more widespread

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindENE 5 mph

Fri 8/1

80° /72°
57%
Cloudy and humid with a thunderstorm or two

RealFeel®86°

RealFeel Shade™85°

Max UV Index2 (Low)

WindSW 5 mph

Sat 8/2

81° /73°
64%
A couple of showers and a thunderstorm in the morning; still cloudy and humid

RealFeel®87°

RealFeel Shade™87°

Max UV Index2 (Low)

WindSW 5 mph

Sun 8/3

82° /72°
25%
Humid with sun followed by increasing clouds

RealFeel®87°

RealFeel Shade™87°

Max UV Index6 (High)

WindWSW 7 mph

Mon 8/4

82° /72°
25%
Cloudy and humid

RealFeel®90°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindSW 5 mph

Tue 8/5

84° /71°
25%
Humid with times of clouds and sun

RealFeel®89°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindWNW 7 mph

Wed 8/6

81° /69°
25%
Mostly cloudy

RealFeel®87°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindNNE 2 mph

Thu 8/7

82° /72°
40%
Mostly cloudy and humid; a thunderstorm in spots in the afternoon

RealFeel®86°

RealFeel Shade™85°

Max UV Index3 (Moderate)

WindS 5 mph

Fri 8/8

83° /71°
56%
Periods of clouds and sun with a couple of showers, mainly early; humid

RealFeel®91°

RealFeel Shade™86°

Max UV Index9 (Very High)

WindS 7 mph

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