Portland, Maine 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Portland, Maine 7-day weather forecast

created the forecast for Portland, Maine using data from . This week's high is 62 掳F on Saturday, while the low is 28 掳F on Wednesday. There are expected to be 5 sunny days and snow on 1 day this week.

There are currently no weather alerts.

Monday, April 6

- High of 46 掳F, low of 35 掳F (35% humidity)
- Partly sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:13 AM, sunset at 7:12 PM
1 / 6
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Tuesday, April 7

- High of 41 掳F, low of 31 掳F (50% humidity)
- Mostly sunny with a 100% chance of snow (3 mm of snow)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:11 AM, sunset at 7:14 PM
2 / 6
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Wednesday, April 8

- High of 40 掳F, low of 28 掳F (38% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:10 AM, sunset at 7:15 PM
3 / 6
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Thursday, April 9

- High of 47 掳F, low of 33 掳F (46% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:08 AM, sunset at 7:16 PM
4 / 6
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Friday, April 10

- High of 54 掳F, low of 37 掳F (41% humidity)
- Fair with a 0% chance of rain
- Gentle breeze (11 mph wind)
- Sunrise at 6:06 AM, sunset at 7:17 PM
- Last quarter moon
5 / 6
Piyawat Nandeenopparit // Shutterstock

Saturday, April 11

- High of 62 掳F, low of 44 掳F (46% humidity)
- Mostly sunny with a 0% chance of rain
- Moderate breeze (13 mph wind)
- Sunrise at 6:04 AM, sunset at 7:18 PM
6 / 6
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Sunday, April 12

- High of 53 掳F, low of 40 掳F (42% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (12 mph wind)
- Sunrise at 6:03 AM, sunset at 7:19 PM

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