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.

Wednesday
8th Jul
31

22

8

7
Thursday
9th Jul
29

22

6

5
Friday
10th Jul
27

22

4

6
Saturday
11th Jul
28

21

0

4
Sunday
12th Jul
29

19

2

7

5-day weather forecast updated at 04:00 on Wednesday 8th 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 Wednesday 8th July 2026

Expect isolated thunderstorms in Pittsburgh, Pennsylvania with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 20% chance of some rain and little or no wind of 3 kph from the west.

31
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
7
UV index (High)
20
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
3
kph wind from W

Pittsburgh weather for Thursday 9th July 2026

Expect isolated thunderstorms in Pittsburgh, Pennsylvania with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 65% chance of some rain and a light breeze of 8 kph from the south-west.

29
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
5
UV index (Moderate)
65
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from SW

Pittsburgh weather for Friday 10th July 2026

Expect isolated thunderstorms in Pittsburgh, Pennsylvania with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 96% chance of some rain and a light breeze of 7 kph from the south-west.

27
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
96
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
7
kph wind from SW

Pittsburgh weather for Saturday 11th July 2026

Expect isolated thunderstorms in Pittsburgh, Pennsylvania with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 40% chance of some rain and little or no wind of 6 kph from the north-east.

28
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
4
UV index (Moderate)
40
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
6
kph wind from NE

Pittsburgh weather for Sunday 12th July 2026

Expect isolated thunderstorms in Pittsburgh, Pennsylvania with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and little or no wind of 6 kph from the east.