Philadelphia weather live forecast

Today's maximum temperature in Philadelphia is expected to be 12°C. Select a day from the live weather forecast for Philadelphia, Pennsylvania, USA for more weather parameters.

Sunday
15th Mar
12

5

4

5
Monday
16th Mar
18

6

0

2
Tuesday
17th Mar
5

-1

5

3
Wednesday
18th Mar
4

-2

4

4
Thursday
19th Mar
11

1

7

4

5-day weather forecast updated at 04:00 on Sunday 15th March 2026 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 Sunday 15th March 2026

Expect mostly cloudy with light rain in Philadelphia, Pennsylvania with a maximum temperature of 12°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a gentle breeze of 18 kph from the south-east.

12
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
5
UV index (Moderate)
21
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
18
kph wind from SE

Philadelphia weather for Monday 16th March 2026

Expect isolated thunderstorms in Philadelphia, Pennsylvania with a maximum temperature of 18°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 98% chance of some rain and a moderate breeze of 24 kph from the south.

18
°C maximum temperature
6
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
2
UV index (Low)
98
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
24
kph wind from S

Philadelphia weather for Tuesday 17th March 2026

Expect sunshine and showers in Philadelphia, Pennsylvania with a maximum temperature of 5°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 13% chance of some rain and a moderate breeze of 24 kph from the west.

5
°C maximum temperature
-1
°C minimum temperature
sunshine and showers
5
hours of sunshine
3
UV index (Moderate)
13
% chance of some rain
<5
mm of rainfall expected
0
°C wind chill
24
kph wind from W

Philadelphia weather for Wednesday 18th March 2026

Expect broken clouds in Philadelphia, Pennsylvania with a maximum temperature of 4°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

4
°C maximum temperature
-2
°C minimum temperature
broken clouds
4
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
1
°C wind chill
10
kph wind from S

Philadelphia weather for Thursday 19th March 2026

Expect broken clouds in Philadelphia, Pennsylvania with a maximum temperature of 11°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.