Philadelphia weather live forecast

Today's maximum temperature in Philadelphia is expected to be 6°C. Select a day from the live weather forecast for Philadelphia, Pennsylvania, USA for more weather parameters.

Wednesday
17th Dec
6

-3

6

2
Thursday
18th Dec
10

-2

4

2
Friday
19th Dec
15

-1

2

1
Saturday
20th Dec
3

-2

7

2
Sunday
21st Dec
10

0

5

2

5-day weather forecast updated at 04:00 on Wednesday 17th December 2025 GMT

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The 5-day weather forecast for Pennsylvania (Philadelphia) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Philadelphia weather forecast by day

Below are the detailed weather forecasts for Philadelphia for the next 5 days.

Philadelphia weather for Wednesday 17th December 2025

Expect scattered clouds in Philadelphia, Pennsylvania with a maximum temperature of 6°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.

6
°C maximum temperature
-3
°C minimum temperature
scattered clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
14
kph wind from SW

Philadelphia weather for Thursday 18th December 2025

Expect sunshine and showers in Philadelphia, Pennsylvania with a maximum temperature of 10°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a gentle breeze of 19 kph from the south.

10
°C maximum temperature
-2
°C minimum temperature
sunshine and showers
4
hours of sunshine
2
UV index (Low)
40
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
19
kph wind from S

Philadelphia weather for Friday 19th December 2025

Expect mostly cloudy with rain in Philadelphia, Pennsylvania with a maximum temperature of 15°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 70% chance of some rain and a moderate breeze of 27 kph from the west.

15
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
70
% chance of some rain
<30
mm of rainfall expected
15
°C wind chill
27
kph wind from W

Philadelphia weather for Saturday 20th December 2025

Expect scattered clouds in Philadelphia, Pennsylvania with a maximum temperature of 3°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

3
°C maximum temperature
-2
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
-1
°C wind chill
19
kph wind from W

Philadelphia weather for Sunday 21st December 2025

Expect broken clouds in Philadelphia, Pennsylvania with a maximum temperature of 10°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the west.