Lewiston, Maine 7-day weather forecast

Written by:
June 8, 2026
ESOlex // Shutterstock

Lewiston, Maine 7-day weather forecast

Stacker created the forecast for Lewiston, Maine using data from OpenWeather. This week's high is 84 °F on Saturday, while the low is 50 °F on Monday. There are expected to be 2 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, July 27

- High of 81 °F, low of 50 °F (33% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:23 AM, sunset at 8:11 PM
1 / 6
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Tuesday, July 28

- High of 79 °F, low of 60 °F (55% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:24 AM, sunset at 8:10 PM
2 / 6
Deborah Kolb // Shutterstock

Wednesday, July 29

- High of 76 °F, low of 60 °F (45% humidity)
- Overcast with a 100% chance of rain (7 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:25 AM, sunset at 8:09 PM
- Full moon
3 / 6
Dmitry Naumov // Shutterstock

Thursday, July 30

- High of 66 °F, low of 61 °F (98% humidity)
- Overcast with a 100% chance of rain (16 mm of rain)
- Gentle breeze (10 mph wind)
- Sunrise at 5:26 AM, sunset at 8:07 PM
4 / 6
LeManna // Shutterstock

Friday, July 31

- High of 81 °F, low of 62 °F (74% humidity)
- Overcast with a 82% chance of rain (0 mm of rain)
- Gentle breeze (9 mph wind)
- Sunrise at 5:27 AM, sunset at 8:06 PM
5 / 6
Alex Stemmer // Shutterstock

Saturday, August 1

- High of 84 °F, low of 61 °F (55% humidity)
- Overcast with a 0% chance of rain
- Gentle breeze (8 mph wind)
- Sunrise at 5:28 AM, sunset at 8:05 PM
6 / 6
Jaromir Chalabala // Shutterstock

Sunday, August 2

- High of 80 °F, low of 60 °F (59% humidity)
- Overcast with a 52% chance of rain (1 mm of rain)
- Gentle breeze (9 mph wind)
- Sunrise at 5:29 AM, sunset at 8:04 PM

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