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Over 250 million face dangerous heat dome into 4th of July weekend. Click for details. Chevron right
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Bethlehem, PA

80°F
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Bethlehem, PA Weather
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July 2 - July 16

Thu 7/2

102° /76°
1%
Hazy sun, record-tying temperatures and humid; the heat will be dangerous, especially for those without air conditioning
alerts

Extreme Heat Warning

12:00 PM Wednesday - 8:00 PM Saturday

RealFeel®110°

RealFeel Shade™104°

Max UV Index11.0 (Extreme)

WindW 7 mph

Fri 7/3

102° /75°
55%
Very hot and humid; a thunderstorm in spots in the afternoon; extreme heat can be dangerous; storms can bring downpours and localized damaging wind gusts
alerts

Extreme Heat Warning

12:00 PM Wednesday - 8:00 PM Saturday

RealFeel®110°

RealFeel Shade™104°

Max UV Index11.0 (Extreme)

WindW 8 mph

Hours of Precipitation0.5

Hours of Rain0.5

Sat 7/4

97° /69°
55%
Partly sunny and very hot; a gusty thunderstorm in the afternoon; dangerous heat and storms may bring hail, damaging winds and downpours
alerts

Extreme Heat Warning

12:00 PM Wednesday - 8:00 PM Saturday

RealFeel®106°

RealFeel Shade™100°

Max UV Index11.0 (Extreme)

WindWNW 8 mph

Hours of Precipitation1

Hours of Rain1

Sun 7/5

91° /68°
88%
Some sun, then turning cloudy with a couple of showers and a thunderstorm; hot; thunderstorms can bring damaging winds

RealFeel®100°

RealFeel Shade™93°

Max UV Index11.0 (Extreme)

WindENE 5 mph

Hours of Precipitation2

Hours of Rain2

Mon 7/6

77° /62°
55%
Times of clouds and sun with widely separated thunderstorms; humid

RealFeel®86°

RealFeel Shade™79°

Max UV Index5.0 (Moderate)

WindE 7 mph

Hours of Precipitation2

Hours of Rain2

Tue 7/7

79° /65°
62%
Occasional morning rain and a thunderstorm; otherwise, mostly cloudy

RealFeel®84°

RealFeel Shade™79°

Max UV Index6.0 (High)

WindENE 7 mph

Hours of Precipitation2

Hours of Rain2

Wed 7/8

85° /64°
0%
Variable clouds

RealFeel®89°

RealFeel Shade™85°

Max UV Index8.0 (Very High)

WindE 5 mph

Thu 7/9

87° /67°
75%
Rain

RealFeel®93°

RealFeel Shade™91°

Max UV Index4.0 (Moderate)

WindE 5 mph

Hours of Precipitation5

Hours of Rain5

Fri 7/10

87° /67°
55%
More clouds than sun; humid with a shower in the area

RealFeel®96°

RealFeel Shade™92°

Max UV Index3.0 (Moderate)

WindN 7 mph

Hours of Precipitation2

Hours of Rain2

Sat 7/11

90° /64°
0%
Humid with clouds and some glimpses of blue sky

RealFeel®101°

RealFeel Shade™95°

Max UV Index8.0 (Very High)

WindNNW 4 mph

Sun 7/12

88° /66°
1%
Partly sunny and humid

RealFeel®101°

RealFeel Shade™94°

Max UV Index10.0 (Very High)

WindNNE 2 mph

Mon 7/13

89° /65°
1%
Partly sunny and humid

RealFeel®100°

RealFeel Shade™94°

Max UV Index10.0 (Very High)

WindESE 2 mph

Tue 7/14

86° /66°
0%
Sunny and humid

RealFeel®98°

RealFeel Shade™93°

Max UV Index10.0 (Very High)

WindSSE 4 mph

Wed 7/15

88° /65°
20%
Mostly sunny and humid

RealFeel®101°

RealFeel Shade™94°

Max UV Index10.0 (Very High)

WindNW 2 mph

Thu 7/16

81° /61°
10%
Mostly sunny

RealFeel®89°

RealFeel Shade™79°

Max UV Index10.0 (Very High)

WindWSW 4 mph

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Weather Near Bethlehem:

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