Pittsburgh weather live forecast

Today's maximum temperature in Pittsburgh is expected to be 31°C. Select a day from the live weather forecast for Pittsburgh, Pennsylvania, USA for more weather parameters.

Sunday
12th Jul
31

22

9

8
Monday
13th Jul
32

22

13

8
Tuesday
14th Jul
34

22

15

9
Wednesday
15th Jul
35

24

14

9
Thursday
16th Jul
32

23

10

9

5-day weather forecast updated at 04:00 on Sunday 12th July 2026 GMT

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

Pittsburgh weather forecast by day

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

Pittsburgh weather for Sunday 12th July 2026

Expect sunshine and showers in Pittsburgh, Pennsylvania with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a light breeze of 7 kph from the east.

31
°C maximum temperature
22
°C minimum temperature
sunshine and showers
9
hours of sunshine
8
UV index (Very High)
21
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from E

Pittsburgh weather for Monday 13th July 2026

Expect clear skies in Pittsburgh, Pennsylvania with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-east.

32
°C maximum temperature
22
°C minimum temperature
clear skies
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from SE

Pittsburgh weather for Tuesday 14th July 2026

Expect clear skies in Pittsburgh, Pennsylvania with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-west.

34
°C maximum temperature
22
°C minimum temperature
clear skies
15
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
6
kph wind from SW

Pittsburgh weather for Wednesday 15th July 2026

Expect clear skies in Pittsburgh, Pennsylvania with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.

35
°C maximum temperature
24
°C minimum temperature
clear skies
14
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
12
kph wind from W

Pittsburgh weather for Thursday 16th July 2026

Expect scattered clouds in Pittsburgh, Pennsylvania with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.