Weather Forecast for Philadelphia

Pennsylvania, United States of America

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Partly cloudy

Current Weather - Philadelphia: -1°C

Pennsylvania, United States of America

Partly cloudy

Feels like -5°C

Wind

10 km/h NW

Humidity

58%

Pressure

1019 mb

UV Index

0

Visibility

16 km

Sunny

Sunny

Sunday, January 04, 2026

High

3°C

Low

-2°C

Rain Chance

0%

Hourly Forecast

Sunny 2°C
14:00
Partly Cloudy 2°C
15:00
Partly Cloudy 3°C
16:00
Clear 2°C
17:00
Partly Cloudy 2°C
18:00
Clear 0°C
19:00
Clear -1°C
20:00
Clear -1°C
21:00
Clear -1°C
22:00
Clear -2°C
23:00
Jan 05

Day Statistics

Maximum Wind

17 km/h

Humidity

63%

Precipitation

0 mm

UV Index

0

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

07:23 AM

Sunset

04:49 PM

Moonrise

06:21 PM

Moonset

08:39 AM

Moon Phase

Waning Gibbous

Moon Illumination

99%

Air Quality

PM2.5

17.4

μg/m³

PM10

17.9

μg/m³

NO₂

35.6

μg/m³

O₃

35.8

μg/m³

SO₂

9

μg/m³

CO

397.4

μg/m³

US EPA Index: 2 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

11.24

Diffuse Radiation

5.08

DNI

14.01

GTI

1.63