ESOlex // Shutterstock
Portland, Maine 7-day weather forecast
Stacker created the forecast for Portland, Maine using data from OpenWeather. This week's high is 82 °F on Wednesday, while the low is 50 °F on Monday. There is expected to be 1 sunny day and rain on 4 days this week.
There are currently no weather alerts.
Monday, June 8
- High of 71 °F, low of 50 °F (42% humidity)- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 4:59 AM, sunset at 8:20 PM
- Last quarter moon
You may also like:
Portland, Maine's 2025 housing market year in review
1 / 6
Ahmet Naim // Shutterstock
Tuesday, June 9
- High of 80 °F, low of 57 °F (43% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 4:59 AM, sunset at 8:21 PM
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 4:59 AM, sunset at 8:21 PM
2 / 6
Leena Robinson // Shutterstock
Wednesday, June 10
- High of 82 °F, low of 62 °F (53% humidity)
- Overcast with a 100% chance of rain (9 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 4:59 AM, sunset at 8:21 PM
- Overcast with a 100% chance of rain (9 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 4:59 AM, sunset at 8:21 PM
3 / 6
Andrew Lever // Shutterstock
Thursday, June 11
- High of 74 °F, low of 60 °F (85% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- High risk of harm from sun exposure (5 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 4:59 AM, sunset at 8:22 PM
- Overcast with a 100% chance of rain (2 mm of rain)
- High risk of harm from sun exposure (5 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 4:59 AM, sunset at 8:22 PM
4 / 6
Hellame // Shutterstock
Friday, June 12
- High of 63 °F, low of 57 °F (81% humidity)
- Overcast with a 0% chance of rain
- Gentle breeze (8 mph wind)
- Sunrise at 4:59 AM, sunset at 8:22 PM
- Overcast with a 0% chance of rain
- Gentle breeze (8 mph wind)
- Sunrise at 4:59 AM, sunset at 8:22 PM
5 / 6
Valeriy Boyarskiy // Shutterstock
Saturday, June 13
- High of 63 °F, low of 57 °F (83% humidity)
- Overcast with a 100% chance of rain (3 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 4:59 AM, sunset at 8:23 PM
- Overcast with a 100% chance of rain (3 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 4:59 AM, sunset at 8:23 PM
You may also like:
Best private K-12 schools in the Portland, Maine metro area
6 / 6
Dmitry Naumov // Shutterstock
Sunday, June 14
- High of 73 °F, low of 59 °F (41% humidity)
- Fair with a 34% chance of rain (0 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 4:58 AM, sunset at 8:23 PM
- New moon
- Fair with a 34% chance of rain (0 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 4:58 AM, sunset at 8:23 PM
- New moon