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

Lewisburg, NJ

94°F
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Winter Center

Today Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities
2
Extreme Heat Warning

June 23 - August 6

Mon 6/23

98° /71°
0%
Very hot and humid with sunshine; one of the hottest days of the year so far; stay cool and well hydrated
alerts

Extreme Heat Warning

8:00 AM Sunday - 8:00 PM Wednesday

alerts

Air Quality Alert

3:45 PM Sunday - 12:00 AM Tuesday

RealFeel®110°

RealFeel Shade™104°

Max UV Index11 (Extreme)

WindWNW 5 mph

Tue 6/24

101° /71°
0%
Hazy sun, record-breaking temperatures and humid; stay hydrated with temperatures remaining dangerously high
alerts

Extreme Heat Warning

8:00 AM Sunday - 8:00 PM Wednesday

RealFeel®110°

RealFeel Shade™103°

Max UV Index11 (Extreme)

WindWNW 6 mph

Wed 6/25

95° /72°
45%
The temperature breaking the record of 94 set in 1957 and humid; a stray p.m. t-storm; storms can bring flooding downpours and localized damaging wind gusts
alerts

Extreme Heat Warning

8:00 AM Sunday - 8:00 PM Wednesday

RealFeel®104°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindNW 6 mph

Thu 6/26

82° /66°
80%
Variable cloudiness, very humid and cooler with a thunderstorm

RealFeel®91°

RealFeel Shade™87°

Max UV Index4 (Moderate)

WindNNW 4 mph

Fri 6/27

74° /63°
40%
Mostly cloudy and not as warm but humid with a thunderstorm in spots

RealFeel®76°

RealFeel Shade™74°

Max UV Index3 (Moderate)

WindE 8 mph

Sat 6/28

81° /66°
40%
Humid and warmer with low clouds, then perhaps some sun; a thunderstorm in spots in the afternoon

RealFeel®87°

RealFeel Shade™81°

Max UV Index5 (Moderate)

WindSSW 6 mph

Sun 6/29

86° /65°
66%
Partial sunshine with a couple of thunderstorms, especially late; humid

RealFeel®93°

RealFeel Shade™84°

Max UV Index11 (Extreme)

WindNW 6 mph

Mon 6/30

83° /66°
2%
Humid with partial sunshine

RealFeel®91°

RealFeel Shade™85°

Max UV Index11 (Extreme)

WindS 4 mph

Tue 7/1

84° /63°
66%
Cloudy and very humid with thunderstorms

RealFeel®94°

RealFeel Shade™92°

Max UV Index3 (Moderate)

WindSW 7 mph

Wed 7/2

83° /61°
0%
Less humid with partial sunshine

RealFeel®85°

RealFeel Shade™81°

Max UV Index7 (High)

WindNNW 8 mph

Thu 7/3

81° /60°
1%
Partly sunny

RealFeel®84°

RealFeel Shade™78°

Max UV Index11 (Extreme)

WindNW 9 mph

Fri 7/4

79° /62°
2%
Times of clouds and sun

RealFeel®86°

RealFeel Shade™77°

Max UV Index11 (Extreme)

WindWSW 4 mph

Sat 7/5

82° /61°
40%
Mostly cloudy with a thunderstorm in spots in the afternoon

RealFeel®83°

RealFeel Shade™81°

Max UV Index5 (Moderate)

WindWSW 5 mph

Sun 7/6

83° /59°
20%
Partly sunny

RealFeel®87°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindN 7 mph

Mon 7/7

78° /59°
25%
Clouds and sunshine

RealFeel®86°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindNW 2 mph

Tue 7/8

79° /58°
5%
Plenty of sunshine

RealFeel®87°

RealFeel Shade™77°

Max UV Index10 (Very High)

WindWNW 2 mph

Wed 7/9

84° /63°
25%
Humid with clouds to start, then sunshine returns

RealFeel®90°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindSW 6 mph

Thu 7/10

85° /63°
40%
Humid with periods of clouds and sunshine; a thunderstorm in spots in the afternoon

RealFeel®87°

RealFeel Shade™85°

Max UV Index5 (Moderate)

WindSW 6 mph

Fri 7/11

84° /64°
25%
Humid with considerable cloudiness

RealFeel®91°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindWSW 5 mph

Sat 7/12

85° /64°
10%
Humid with abundant sunshine

RealFeel®94°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindSW 4 mph

Sun 7/13

86° /63°
64%
Humid with considerable cloudiness; a couple of showers and a thunderstorm in the afternoon

RealFeel®94°

RealFeel Shade™94°

Max UV Index3 (Moderate)

WindSW 6 mph

Mon 7/14

85° /64°
10%
Sunny and less humid

RealFeel®92°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindNW 5 mph

Tue 7/15

84° /63°
25%
Times of clouds and sun

RealFeel®92°

RealFeel Shade™84°

Max UV Index7 (High)

WindE 4 mph

Wed 7/16

84° /64°
65%
A couple of showers and a thunderstorm in the morning; otherwise, cloudy and humid

RealFeel®90°

RealFeel Shade™89°

Max UV Index3 (Moderate)

WindWSW 6 mph

Thu 7/17

82° /62°
25%
Cloudy and less humid

RealFeel®80°

RealFeel Shade™80°

Max UV Index3 (Moderate)

WindENE 7 mph

Fri 7/18

79° /62°
56%
Cloudy; a couple of showers in the morning followed by a little rain in the afternoon

RealFeel®79°

RealFeel Shade™78°

Max UV Index3 (Moderate)

WindESE 6 mph

Sat 7/19

78° /63°
59%
Periods of rain

RealFeel®79°

RealFeel Shade™79°

Max UV Index2 (Low)

WindESE 5 mph

Sun 7/20

79° /64°
25%
Remaining cloudy and humid

RealFeel®84°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindSW 6 mph

Mon 7/21

81° /64°
25%
Humid with sun followed by increasing clouds

RealFeel®88°

RealFeel Shade™86°

Max UV Index7 (High)

WindW 4 mph

Tue 7/22

84° /65°
20%
Humid with partial sunshine

RealFeel®96°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindSW 4 mph

Wed 7/23

84° /64°
65%
Rather cloudy and humid; a couple of thunderstorms in the afternoon

RealFeel®92°

RealFeel Shade™92°

Max UV Index5 (Moderate)

WindNW 2 mph

Thu 7/24

82° /63°
10%
Sunny to partly cloudy and humid

RealFeel®89°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindNNW 5 mph

Fri 7/25

82° /63°
25%
Humid with times of clouds and sun

RealFeel®86°

RealFeel Shade™83°

Max UV Index5 (Moderate)

WindNW 2 mph

Sat 7/26

81° /62°
25%
Times of clouds and sun

RealFeel®86°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindNNW 6 mph

Sun 7/27

80° /59°
25%
Mostly cloudy

RealFeel®83°

RealFeel Shade™80°

Max UV Index6 (High)

WindNNE 4 mph

Mon 7/28

80° /58°
20%
Mostly sunny

RealFeel®87°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindNNW 2 mph

Tue 7/29

82° /60°
5%
Plenty of sunshine

RealFeel®89°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindW 4 mph

Wed 7/30

85° /58°
10%
Mostly sunny and less humid

RealFeel®86°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindNNW 9 mph

Thu 7/31

79° /57°
20%
Mostly sunny

RealFeel®85°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindW 4 mph

Fri 8/1

79° /63°
56%
Mostly cloudy and humid; a passing morning shower followed by a little rain in the afternoon

RealFeel®80°

RealFeel Shade™80°

Max UV Index4 (Moderate)

WindSW 10 mph

Sat 8/2

86° /58°
20%
Less humid with sun and some clouds

RealFeel®87°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindNW 10 mph

Sun 8/3

78° /58°
20%
Mostly sunny

RealFeel®82°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindNW 7 mph

Mon 8/4

80° /58°
60%
Cloudy and humid with a couple of thunderstorms

RealFeel®86°

RealFeel Shade™85°

Max UV Index4 (Moderate)

WindSW 6 mph

Tue 8/5

80° /63°
60%
Mostly cloudy and humid with a couple of showers and a thunderstorm

RealFeel®87°

RealFeel Shade™85°

Max UV Index3 (Moderate)

WindE 4 mph

Wed 8/6

84° /62°
25%
Mostly sunny and humid

RealFeel®90°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindSW 4 mph

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