Philadelphia weather live forecast

Today's maximum temperature in Philadelphia is expected to be 15°C. Select a day from the live weather forecast for Philadelphia, Pennsylvania, USA for more weather parameters.

Friday
19th Dec
15

-1

2

1
Saturday
20th Dec
3

-2

7

2
Sunday
21st Dec
8

-2

9

2
Monday
22nd Dec
2

-3

5

2
Tuesday
23rd Dec
4

-1

0

1

5-day weather forecast updated at 04:01 on Friday 19th 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 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 88% chance of some rain and a fresh breeze of 30 kph from the west.

15
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
88
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
30
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 scattered clouds in Philadelphia, Pennsylvania with a maximum temperature of 8°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the west.

8
°C maximum temperature
-2
°C minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
5
°C wind chill
23
kph wind from W

Philadelphia weather for Monday 22nd December 2025

Expect scattered clouds in Philadelphia, Pennsylvania with a maximum temperature of 2°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-west.

2
°C maximum temperature
-3
°C minimum temperature
scattered clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
-1
°C wind chill
14
kph wind from NW

Philadelphia weather for Tuesday 23rd December 2025

Expect overcast skies in Philadelphia, Pennsylvania with a maximum temperature of 4°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.