Lewiston, Maine 7-day weather forecast

Written by:
July 28, 2025
ESOlex // Shutterstock

Lewiston, Maine 7-day weather forecast

Stacker created the forecast for Lewiston, Maine using data from OpenWeather. This week's high is 90 °F on Monday, while the low is 52 °F on Saturday. There are expected to be 3 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, July 28

- High of 90 °F, low of 62 °F (38% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:24 AM, sunset at 8:09 PM
1 / 6
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Tuesday, July 29

- High of 89 °F, low of 65 °F (38% humidity)
- Sunny with a 24% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 5:25 AM, sunset at 8:08 PM
2 / 6
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Wednesday, July 30

- High of 85 °F, low of 60 °F (44% humidity)
- Partly cloudy with a 100% chance of rain (5 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 5:26 AM, sunset at 8:07 PM
3 / 6
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Thursday, July 31

- High of 76 °F, low of 56 °F (51% humidity)
- Overcast with a 80% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:27 AM, sunset at 8:06 PM
4 / 6
Ahmet Naim // Shutterstock

Friday, August 1

- High of 76 °F, low of 57 °F (41% humidity)
- Partly cloudy with a 0% chance of rain
- Gentle breeze (8 mph wind)
- Sunrise at 5:28 AM, sunset at 8:05 PM
- First quarter moon
5 / 6
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Saturday, August 2

- High of 78 °F, low of 52 °F (35% humidity)
- Sunny with a 0% chance of rain
- Light breeze (6 mph wind)
- Sunrise at 5:30 AM, sunset at 8:04 PM
6 / 6
AnnaElizabeth photography // Shutterstock

Sunday, August 3

- High of 85 °F, low of 55 °F (36% humidity)
- Partly cloudy with a 0% chance of rain
- Light breeze (7 mph wind)
- Sunrise at 5:31 AM, sunset at 8:02 PM

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