Pittsburgh weather live forecast

Today's maximum temperature in Pittsburgh is expected to be 4°C. Select a day from the live weather forecast for Pittsburgh, Pennsylvania, USA for more weather parameters.

Monday
12th Jan
4

-1

5

2
Tuesday
13th Jan
9

0

3

1
Wednesday
14th Jan
8

0

1

0
Thursday
15th Jan
-1

-8

0

1
Friday
16th Jan
0

-9

0

1

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

Expect broken clouds in Pittsburgh, Pennsylvania with a maximum temperature of 4°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.

4
°C maximum temperature
-1
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
°C wind chill
19
kph wind from SW

Pittsburgh weather for Tuesday 13th January 2026

Expect mostly cloudy with light rain in Pittsburgh, Pennsylvania with a maximum temperature of 9°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a gentle breeze of 17 kph from the south-west.

9
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
44
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
17
kph wind from SW

Pittsburgh weather for Wednesday 14th January 2026

Expect mostly cloudy with light rain in Pittsburgh, Pennsylvania with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 99% chance of some rain and a gentle breeze of 14 kph from the south-west.

8
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
99
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
14
kph wind from SW

Pittsburgh weather for Thursday 15th January 2026

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 57% chance of some snow and a gentle breeze of 16 kph from the north-west.

-1
°C maximum temperature
-8
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
1
UV index (Low)
57
% chance of some snow
<2
cm of snow expected
-6
°C wind chill
16
kph wind from NW

Pittsburgh weather for Friday 16th January 2026

Expect mostly cloudy with light snow in Pittsburgh, Pennsylvania with a maximum temperature of 0°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 26% chance of some snow and a gentle breeze of 14 kph from the south-west.