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Portland, Maine 7-day weather forecast
Stacker created the forecast for Portland, Maine using data from OpenWeather. This week's high is 73 °F on Thursday, while the low is 48 °F on Sunday. There are expected to be 5 sunny days and rain on 2 days this week.
There are currently no weather alerts.
Monday, September 30
- High of 70 °F, low of 56 °F (60% humidity)- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:37 AM, sunset at 6:23 PM
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1 / 6
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Tuesday, October 1
- High of 62 °F, low of 54 °F (58% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:38 AM, sunset at 6:21 PM
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:38 AM, sunset at 6:21 PM
2 / 6
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Wednesday, October 2
- High of 63 °F, low of 50 °F (65% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:40 AM, sunset at 6:20 PM
- New moon
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:40 AM, sunset at 6:20 PM
- New moon
3 / 6
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Thursday, October 3
- High of 73 °F, low of 54 °F (60% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:41 AM, sunset at 6:18 PM
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:41 AM, sunset at 6:18 PM
4 / 6
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Friday, October 4
- High of 70 °F, low of 56 °F (53% humidity)
- Mostly cloudy with a 28% chance of rain (0 mm of rain)
- Moderate breeze (15 mph wind)
- Sunrise at 6:42 AM, sunset at 6:16 PM
- Mostly cloudy with a 28% chance of rain (0 mm of rain)
- Moderate breeze (15 mph wind)
- Sunrise at 6:42 AM, sunset at 6:16 PM
5 / 6
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Saturday, October 5
- High of 64 °F, low of 53 °F (50% humidity)
- Sunny with a 100% chance of rain (3 mm of rain)
- Moderate breeze (15 mph wind)
- Sunrise at 6:43 AM, sunset at 6:14 PM
- Sunny with a 100% chance of rain (3 mm of rain)
- Moderate breeze (15 mph wind)
- Sunrise at 6:43 AM, sunset at 6:14 PM
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6 / 6
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Sunday, October 6
- High of 59 °F, low of 48 °F (46% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (8 mph wind)
- Sunrise at 6:44 AM, sunset at 6:12 PM
- Sunny with a 0% chance of rain
- Gentle breeze (8 mph wind)
- Sunrise at 6:44 AM, sunset at 6:12 PM