Philadelphia weather live forecast

Today's maximum temperature in Philadelphia is expected to be 24°C. Select a day from the live weather forecast for Philadelphia, Pennsylvania, USA for more weather parameters.

Tuesday
15th Sep
24

16

10

7
Wednesday
16th Sep
27

16

12

6
Thursday
17th Sep
29

20

11

6
Friday
18th Sep
29

22

6

3
Saturday
19th Sep
25

20

8

6

5-day weather forecast updated at 04:00 on Tuesday 15th September 2026 GMT

More about Philadelphia

Philadelphia by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Philadelphia

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

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 Tuesday 15th September 2026

Expect scattered clouds in Philadelphia, Pennsylvania with a maximum temperature of 24°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.

24
°C maximum temperature
16
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from SE

Philadelphia weather for Wednesday 16th September 2026

Expect clear skies in Philadelphia, Pennsylvania with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

27
°C maximum temperature
16
°C minimum temperature
clear skies
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
8
kph wind from S

Philadelphia weather for Thursday 17th September 2026

Expect scattered clouds in Philadelphia, Pennsylvania with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

29
°C maximum temperature
20
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from SW

Philadelphia weather for Friday 18th September 2026

Expect broken clouds in Philadelphia, Pennsylvania with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north.

29
°C maximum temperature
22
°C minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from N

Philadelphia weather for Saturday 19th September 2026

Expect scattered clouds in Philadelphia, Pennsylvania with a maximum temperature of 25°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.