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Heat dome collapse to spark thunderstorms. Get the forecast. Chevron right

Philly, PA

101°F
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Philly, PA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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July 3 - July 17

Fri 7/3

103° /83°
25%
Very hot and humid with hazy sun; stay hydrated with temperatures remaining dangerously high
alerts

Severe Thunderstorm Watch

3:25 PM Friday - 11:00 PM Friday

alerts

Extreme Heat Warning

12:00 PM Wednesday - 8:00 PM Saturday

alerts

Air Quality Alert

3:45 PM Monday - 12:00 AM Saturday

RealFeel®116°

RealFeel Shade™109°

Max UV Index11.0 (Extreme)

WindW 8 mph

Sat 7/4

101° /78°
55%
Very hot; a heavy t-storm late in the afternoon; dangerous heat; storms that can bring hail, damaging winds and downpours may disrupt outdoor holiday plans
alerts

Extreme Heat Warning

12:00 PM Wednesday - 8:00 PM Saturday

RealFeel®109°

RealFeel Shade™102°

Max UV Index11.0 (Extreme)

WindW 9 mph

Hours of Precipitation1

Hours of Rain1

Sun 7/5

92° /73°
77%
Some sun, then clouds, hot and humid with a shower and thunderstorm in the afternoon; storms can bring flooding downpours and localized damaging wind gusts

RealFeel®101°

RealFeel Shade™99°

Max UV Index6.0 (High)

WindENE 6 mph

Hours of Precipitation2

Hours of Rain2

Mon 7/6

82° /71°
95%
A thick cloud cover and not as warm but humid with a couple of showers and a heavy thunderstorm; thunderstorms can cause flash flooding

RealFeel®88°

RealFeel Shade™86°

Max UV Index3.0 (Moderate)

WindENE 8 mph

Hours of Precipitation4

Hours of Rain4

Tue 7/7

84° /71°
55%
Considerable cloudiness with a thunderstorm in one or two spots; humid

RealFeel®88°

RealFeel Shade™86°

Max UV Index2.0 (Low)

WindNNE 7 mph

Hours of Precipitation1

Hours of Rain1

Wed 7/8

85° /72°
25%
Remaining cloudy and humid

RealFeel®89°

RealFeel Shade™88°

Max UV Index3.0 (Moderate)

WindENE 5 mph

Thu 7/9

87° /73°
18%
Sun followed by increasing clouds

RealFeel®95°

RealFeel Shade™89°

Max UV Index8.0 (Very High)

WindSSW 6 mph

Fri 7/10

92° /73°
59%
Sunshine filtered by passing clouds, hot and humid with a thunderstorm or two

RealFeel®107°

RealFeel Shade™98°

Max UV Index11.0 (Extreme)

WindSW 6 mph

Hours of Precipitation3

Hours of Rain3

Sat 7/11

90° /72°
75%
Humid with variable cloudiness; a morning thunderstorm in parts of the area followed by a couple of showers in the afternoon

RealFeel®99°

RealFeel Shade™97°

Max UV Index7.0 (High)

WindW 6 mph

Hours of Precipitation3.5

Hours of Rain3.5

Sun 7/12

88° /71°
55%
Mostly cloudy and very humid with a couple of showers

RealFeel®101°

RealFeel Shade™97°

Max UV Index7.0 (High)

WindNE 4 mph

Hours of Precipitation2.5

Hours of Rain2.5

Mon 7/13

84° /71°
1%
Mostly sunny

RealFeel®93°

RealFeel Shade™84°

Max UV Index10.0 (Very High)

WindNW 5 mph

Tue 7/14

84° /70°
6%
Sunshine and a few clouds

RealFeel®92°

RealFeel Shade™85°

Max UV Index10.0 (Very High)

WindW 4 mph

Wed 7/15

89° /73°
55%
Mostly cloudy with a little rain

RealFeel®94°

RealFeel Shade™86°

Max UV Index9.0 (Very High)

WindW 5 mph

Hours of Precipitation2.5

Hours of Rain2.5

Thu 7/16

90° /72°
10%
Mostly sunny and less humid

RealFeel®98°

RealFeel Shade™88°

Max UV Index10.0 (Very High)

WindSW 4 mph

Fri 7/17

89° /71°
10%
Sunny much of the time

RealFeel®95°

RealFeel Shade™87°

Max UV Index10.0 (Very High)

WindN 6 mph

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Weather Near Philly:

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