Weather Forecast for Philadelphia

Pennsylvania, United States of America

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Sunny

Current Weather - Philadelphia: 37°C

Pennsylvania, United States of America

Sunny

Feels like 42°C

Wind

16 km/h WNW

Humidity

42%

Pressure

1016 mb

UV Index

10

Visibility

16 km

Sunny

Sunny

Friday, July 03, 2026

High

42°C

Low

27°C

Rain Chance

2%

Hourly Forecast

Sunny 41°C
19:00
Sunny 38°C
20:00
Clear 36°C
21:00
Clear 34°C
22:00
Clear 33°C
23:00
Jul 04

Day Statistics

Maximum Wind

28 km/h

Humidity

47%

Precipitation

0 mm

UV Index

10

Visibility

10 km

Rain Chance

2%

Snow Chance

0%

Sun & Moon

Sunrise

05:36 AM

Sunset

08:33 PM

Moonrise

11:01 PM

Moonset

09:09 AM

Moon Phase

Waning Gibbous

Moon Illumination

79%

Air Quality

PM2.5

13.6

μg/m³

PM10

15

μg/m³

NO₂

10.9

μg/m³

O₃

111

μg/m³

SO₂

2.8

μg/m³

CO

166.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

712.29

Diffuse Radiation

105.1

DNI

0

GTI

0

Weather Alerts

Air Quality Alert issued July 2 at 3:45PM EDT by NWS Mount Holly NJ

Delaware; Philadelphia; Western Chester; Eastern Chester; Western Montgomery; Eastern Montgomery; Upper Bucks; Lower Bucks Jul 2, 03:45 PM - Jul 4, 12:00 AM
Severity: Unknown Urgency: Unknown

The Delaware Valley Regional Planning Commission has issued a code orange air quality alert Friday for The Philadelphia Metro area. A code orange air quality alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children...people suffering from asthma... heart disease or other lung diseases...and the elderly. The effects of air pollution can be minimized by avoiding strenuous activity or exercise outdoors. For more information on ground-level ozone and fine particles...visit http://www.phila.gov/health/units/ams/

Event: Air Quality Alert Certainty: Unknown Category: Met