Lewiston, Maine 7-day weather forecast

Written by:
June 9, 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 91 °F on Thursday, while the low is 51 °F on Monday. There is expected to be 1 sunny day and rain on 5 days this week.

There are currently no weather alerts.

Monday, June 16

- High of 73 °F, low of 51 °F (53% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 4:57 AM, sunset at 8:26 PM
1 / 6
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Tuesday, June 17

- High of 72 °F, low of 51 °F (66% humidity)
- Mostly cloudy with a 20% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (7 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 4:57 AM, sunset at 8:26 PM
2 / 6
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Wednesday, June 18

- High of 86 °F, low of 60 °F (64% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light breeze (7 mph wind)
- Sunrise at 4:57 AM, sunset at 8:26 PM
- Last quarter moon
3 / 6
Piyawat Nandeenopparit // Shutterstock

Thursday, June 19

- High of 91 °F, low of 62 °F (57% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 4:57 AM, sunset at 8:27 PM
4 / 6
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Friday, June 20

- High of 78 °F, low of 64 °F (52% humidity)
- Mostly cloudy with a 91% chance of rain (1 mm of rain)
- Gentle breeze (12 mph wind)
- Sunrise at 4:57 AM, sunset at 8:27 PM
5 / 6
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Saturday, June 21

- High of 71 °F, low of 56 °F (87% humidity)
- Partly sunny with a 100% chance of rain (11 mm of rain)
- Light breeze (7 mph wind)
- Sunrise at 4:57 AM, sunset at 8:27 PM
6 / 6
Cari Rubin Photography // Shutterstock

Sunday, June 22

- High of 63 °F, low of 54 °F (93% humidity)
- Overcast with a 99% chance of rain (1 mm of rain)
- Light breeze (7 mph wind)
- Sunrise at 4:57 AM, sunset at 8:27 PM

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