
ESOlex // Shutterstock
Lewiston, Maine 7-day weather forecast
Stacker created the forecast for Lewiston, Maine using data from OpenWeather. This week's high is 75 °F on Saturday, while the low is 39 °F on Monday. There are expected to be 0 sunny days and rain on 3 days this week.
NWS Gray ME has issued a frost advisory until Monday at 06:00 AM.
Monday, May 12
- High of 72 °F, low of 39 °F (32% humidity)- Partly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 5:17 AM, sunset at 7:56 PM
- Full moon
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1 / 6
alisalipa // Shutterstock
Tuesday, May 13
- High of 63 °F, low of 44 °F (49% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:16 AM, sunset at 7:58 PM
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:16 AM, sunset at 7:58 PM

2 / 6
Alex Stemmer // Shutterstock
Wednesday, May 14
- High of 70 °F, low of 42 °F (60% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:15 AM, sunset at 7:59 PM
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:15 AM, sunset at 7:59 PM

3 / 6
Alex Linch // Shutterstock
Thursday, May 15
- High of 69 °F, low of 51 °F (75% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:14 AM, sunset at 8:00 PM
- Overcast with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:14 AM, sunset at 8:00 PM

4 / 6
Jurga Jot // Shutterstock
Friday, May 16
- High of 74 °F, low of 56 °F (86% humidity)
- Overcast with a 100% chance of rain (5 mm of rain)
- Gentle breeze (8 mph wind)
- Sunrise at 5:13 AM, sunset at 8:01 PM
- Overcast with a 100% chance of rain (5 mm of rain)
- Gentle breeze (8 mph wind)
- Sunrise at 5:13 AM, sunset at 8:01 PM

5 / 6
STILLFX // Shutterstock
Saturday, May 17
- High of 75 °F, low of 56 °F (52% humidity)
- Overcast with a 0% chance of rain
- Light breeze (7 mph wind)
- Sunrise at 5:12 AM, sunset at 8:02 PM
- Overcast with a 0% chance of rain
- Light breeze (7 mph wind)
- Sunrise at 5:12 AM, sunset at 8:02 PM
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6 / 6
Deborah Kolb // Shutterstock
Sunday, May 18
- High of 69 °F, low of 53 °F (56% humidity)
- Partly sunny with a 100% chance of rain (1 mm of rain)
- Gentle breeze (12 mph wind)
- Sunrise at 5:11 AM, sunset at 8:03 PM
- Partly sunny with a 100% chance of rain (1 mm of rain)
- Gentle breeze (12 mph wind)
- Sunrise at 5:11 AM, sunset at 8:03 PM