August 2026 Weather | Portland, Maine

Today 8/12
Cloudy Weather
Day 81°
Night 64°
25
Thu 8/13
Sunny with a Chance of Thunderstorms
Day 75°
Night 61°
55
Fri 8/14
Cloudy Weather
Day 79°
Night 61°
55
Sat 8/15
Sunny Weather
Day 79°
Night 57°
0
Sun 8/16
Cloudy Weather
Day 73°
Night 64°
25
Mon 8/17
Rainy Weather
Day 75°
Night 61°
71
Tue 8/18
Sunny Weather
Day 81°
Night 59°
1
Wed 8/19
Rainy Weather
Day 81°
Night 63°
55
Thu 8/20
Partly Sunny with Showers
Day 81°
Night 59°
55
Fri 8/21
Rainy Weather
Day 75°
Night 61°
69
Sat 8/22
Cloudy Weather
Day 73°
Night 61°
1
Sun 8/23
Rainy Weather
Day 73°
Night 59°
55
Mon 8/24
Cloudy Weather
Day 73°
Night 55°
0
Tue 8/25
Cloudy Weather
Day 72°
Night 59°
20
Wed 8/26
Sunny Weather
Day 77°
Night 63°
5
Thu 8/27
Cloudy Weather
Day 73°
Night 55°
Fri 8/28
Cloudy Weather
Day 72°
Night 55°
Sat 8/29
Cloudy Weather
Day 73°
Night 57°
Sun 8/30
Cloudy Weather
Day 72°
Night 55°
Mon 8/31
Cloudy Weather
Day 73°
Night 61°