Weather Forecast for Philadelphia

Pennsylvania, United States of America

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Current Weather - Philadelphia: 19°C

Pennsylvania, United States of America

Clear

Feels like 18°C

Wind

5 km/h ENE

Humidity

67%

Pressure

1018 mb

UV Index

0

Visibility

10 km

Overcast

Overcast

Saturday, September 12, 2026

High

29°C

Low

16°C

Rain Chance

46%

Hourly Forecast

Overcast 18°C
07:00
Cloudy 19°C
08:00
Cloudy 21°C
09:00
Overcast 23°C
10:00
Cloudy 25°C
11:00
Overcast 27°C
12:00
Overcast 27°C
13:00
Overcast 29°C
14:00
Overcast 29°C
15:00
Overcast 29°C
16:00
Overcast 28°C
17:00
Overcast 27°C
18:00
Overcast 25°C
19:00
Cloudy 24°C
20:00
Overcast 23°C
21:00
Overcast 23°C
22:00
Light rain 22°C
23:00
Sep 13

Day Statistics

Maximum Wind

16 km/h

Humidity

58%

Precipitation

1 mm

UV Index

5

Visibility

10 km

Rain Chance

46%

Snow Chance

0%

Sun & Moon

Sunrise

06:38 AM

Sunset

07:14 PM

Moonrise

08:11 AM

Moonset

07:46 PM

Moon Phase

New Moon

Moon Illumination

3%

Air Quality

PM2.5

13.6

μg/m³

PM10

15.1

μg/m³

NO₂

18.9

μg/m³

O₃

68.3

μg/m³

SO₂

1.7

μg/m³

CO

186.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 2