Pittsburgh weather live forecast

Today's maximum temperature in Pittsburgh is expected to be 17°C. Select a day from the live weather forecast for Pittsburgh, Pennsylvania, USA for more weather parameters.

Sunday
11th Oct
17

13

3

4
Monday
12th Oct
21

14

3

2
Tuesday
13th Oct
27

15

5

5
Wednesday
14th Oct
25

17

2

2
Thursday
15th Oct
20

14

4

4

5-day weather forecast updated at 04:00 on Monday 12th October 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 11th October 2026

Expect mostly cloudy with rain in Pittsburgh, Pennsylvania with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 50 mm or more of rainfall expected with 97% chance of some rain and a gentle breeze of 18 kph from the east.

17
°C maximum temperature
13
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
4
UV index (Moderate)
97
% chance of some rain
>50
mm or more of rainfall expected
0
no heat & humidity
18
kph wind from E

Pittsburgh weather for Monday 12th October 2026

Expect broken clouds in Pittsburgh, Pennsylvania with a maximum temperature of 21°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the west.

21
°C maximum temperature
14
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from W

Pittsburgh weather for Tuesday 13th October 2026

Expect broken clouds in Pittsburgh, Pennsylvania with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.

27
°C maximum temperature
15
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
16
kph wind from SW

Pittsburgh weather for Wednesday 14th October 2026

Expect isolated thunderstorms in Pittsburgh, Pennsylvania with a maximum temperature of 25°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 61% chance of some rain and a light breeze of 9 kph from the south-west.

25
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
2
UV index (Low)
61
% chance of some rain
<10
mm of rainfall expected
25
°C wind chill
9
kph wind from SW

Pittsburgh weather for Thursday 15th October 2026

Expect mostly cloudy with light rain in Pittsburgh, Pennsylvania with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 54% chance of some rain and a light breeze of 8 kph from the north.