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
28th Dec
17

2

0

0
Monday
29th Dec
17

-2

0

2
Tuesday
30th Dec
-2

-4

2

0
Wednesday
31st Dec
1

-5

0

1
Thursday
1st Jan
-5

-10

5

1

5-day weather forecast updated at 04:00 on Saturday 27th December 2025 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 28th December 2025

Expect overcast with light rain in Pittsburgh, Pennsylvania with a maximum temperature of 17°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 82% chance of some rain and a gentle breeze of 17 kph from the south.

17
°C maximum temperature
2
°C minimum temperature
overcast with light rain
0
hours of sunshine
0
UV index (None)
82
% chance of some rain
<5
mm of rainfall expected
17
°C wind chill
17
kph wind from S

Pittsburgh weather for Monday 29th December 2025

Expect mostly cloudy with rain in Pittsburgh, Pennsylvania with a maximum temperature of 17°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 78% chance of some rain and a fresh breeze of 29 kph from the west.

17
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
2
UV index (Low)
78
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
29
kph wind from W

Pittsburgh weather for Tuesday 30th December 2025

Expect broken clouds in Pittsburgh, Pennsylvania with a maximum temperature of -2°C and 2 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 25 kph from the west.

-2
°C maximum temperature
-4
°C minimum temperature
broken clouds
2
hours of sunshine
0
UV index (None)
0
cm of snow expected
-8
°C wind chill
25
kph wind from W

Pittsburgh weather for Wednesday 31st December 2025

Expect mostly cloudy with light snow in Pittsburgh, Pennsylvania with a maximum temperature of 1°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 32% chance of some snow and a gentle breeze of 19 kph from the south-west.

1
°C maximum temperature
-5
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
1
UV index (Low)
32
% chance of some snow
<2
cm of snow expected
-3
°C wind chill
19
kph wind from SW

Pittsburgh weather for Thursday 1st January 2026

Expect clear skies with flurries of snow in Pittsburgh, Pennsylvania with a maximum temperature of -5°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 cm of snow expected with 48% chance of some snow and a gentle breeze of 18 kph from the west.