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Today Hourly 7 days 30 days December
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December 2025 Weather | Pittsburgh, Pennsylvania

Mon 12/1
Cloudy Weather
Day 39°
Night 27°
25
Tue 12/2
Cloudy Weather
Day 39°
Night 28°
25
Wed 12/3
Rainy Weather
Day 52°
Night 34°
55
Thu 12/4
Cloudy Weather
Day 43°
Night 34°
25
Fri 12/5
Rainy Weather
Day 52°
Night 36°
59
Sat 12/6
Cloudy Weather
Day 54°
Night 30°
25
Sun 12/7
Cloudy Weather
Day 43°
Night 28°
25
Mon 12/8
Rainy Weather
Day 43°
Night 36°
59
Tue 12/9
Cloudy Weather
Day 52°
Night 28°
25
Wed 12/10
Icy Road Conditions
Day 43°
Night 34°
68
Thu 12/11
Rainy Weather
Day 48°
Night 28°
62
Fri 12/12
Cloudy Weather
Day 48°
Night 27°
25
Sat 12/13
Cloudy Weather
Day 46°
Night 27°
25
Sun 12/14
Rainy Weather
Day 41°
Night 25°
55
Mon 12/15
Cloudy Weather
Day 43°
Night 19°
25
Tue 12/16
Cloudy Weather
Day 34°
Night 19°
25
Wed 12/17
Snowy Weather
Day 34°
Night 19°
55
Thu 12/18
Snowy Weather
Day 34°
Night 21°
55
Fri 12/19
Cloudy Weather
Day 36°
Night 25°
23
Sat 12/20
Cloudy Weather
Day 39°
Night 34°
25
Sun 12/21
Rainy Weather
Day 39°
Night 27°
86
Mon 12/22
Icy Road Conditions
Day 41°
Night 32°
0
Tue 12/23
Cloudy Weather
Day 39°
Night 18°
90
Wed 12/24
Snowy Weather
Day 39°
Night 16°
40
Thu 12/25
Snowy Weather
Day 30°
Night 14°
25
Fri 12/26
Cloudy Weather
Day 28°
Night 18°
6
Sat 12/27
Cloudy Weather
Day 30°
Night 14°
94
Sun 12/28
Snowy Weather
Day 30°
Night 16°
65
Mon 12/29
Cloudy Weather
Day 32°
Night 18°
96
Tue 12/30
Cloudy Weather
Day 36°
Night 21°
1
Wed 12/31
Partly Sunny with a Chance of Snow
Day 36°
Night 21°
99