Portland weather live forecast

Today's maximum temperature in Portland is expected to be 54°F. Select a day from the live weather forecast for Portland, Maine, USA for more weather parameters.

Saturday
1st Nov
54

39

9

2
Sunday
2nd Nov
50

37

9

2
Monday
3rd Nov
55

39

2

2
Tuesday
4th Nov
54

43

8

2
Wednesday
5th Nov
52

41

2

2

5-day weather forecast updated at 04:00 on Sunday 2nd November 2025 GMT

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The 5-day weather forecast for Maine (Portland) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Portland weather forecast by day

Below are the detailed weather forecasts for Portland for the next 5 days.

Portland weather for Saturday 1st November 2025

Expect scattered clouds in Portland, Maine with a maximum temperature of 54°F, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 19 mph from the west.

54
°F maximum temperature
39
°F minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
19
mph wind from W

Portland weather for Sunday 2nd November 2025

Expect scattered clouds in Portland, Maine with a maximum temperature of 50°F, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the west.

50
°F maximum temperature
37
°F minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
46
°F wind chill
7
mph wind from W

Portland weather for Monday 3rd November 2025

Expect mostly cloudy with light rain in Portland, Maine with a maximum temperature of 55°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 54% chance of some rain and a moderate breeze of 14 mph from the south-west.

55
°F maximum temperature
39
°F minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
54
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
14
mph wind from SW

Portland weather for Tuesday 4th November 2025

Expect sunshine and showers in Portland, Maine with a maximum temperature of 54°F, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 4% chance of some rain and a moderate breeze of 17 mph from the west.

54
°F maximum temperature
43
°F minimum temperature
sunshine and showers
8
hours of sunshine
2
UV index (Low)
4
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
17
mph wind from W

Portland weather for Wednesday 5th November 2025

Expect broken clouds in Portland, Maine with a maximum temperature of 52°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the west.

52
°F maximum temperature
41
°F minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
52
°F wind chill
10
mph wind from W

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Maine - quick facts
Flight time^✝	11 hours
Time difference	UK -5 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Nature
Tourist info	Maine Office of Tourism