Weather forecast for 10 days
Portland, ME

Weather forecast for the weekend

Saturday, May 3.

PM Showers
5:28 am

7:47 pm
EDT
PM Showers
61°F / 48°F
  • Wind: 9mph SSE
  • Humidity: 81%
  • Precip. probability: 52%
  • Precipitation: 0.08"
  • UV index: 6
On Saturday, in Portland, afternoon showers are expected.
Minimal precipitation is forecasted. The temperature is predicted to oscillate between a maximum of a breezy 60.8°F and a minimum of a frosty 48.2°F.
It will be warmer on Saturday, with temperatures aligning more closely with May's 57.4°F than April's 47.8°F.
Sunrise will be at 5:28 am and sunset at 7:47 pm; the daylight will last for 14h and 19min.

Sunday, May 4.

AM Showers
5:26 am

7:48 pm
EDT
AM Showers
59°F / 45°F
  • Wind: 7mph WNW
  • Humidity: 77%
  • Precip. probability: 40%
  • Precipitation: 0.35"
  • UV index: 6
On Sunday, in Portland, a wet morning start with light showers is expected.
The chance of rainfall is low, and light precipitation is forecasted. Temperature span will be from a high of a refreshing 59°F to a low of a frosty 44.6°F.
With a forecast of 59°F, the day’s weather feels closer to May than April.
Sunrise will be at 5:26 am and sunset at 7:48 pm; the daylight will last for 14h and 22min.

Frequently asked questions

What is the weather forecast for Portland for Saturday?
On Saturday, scattered afternoon showers may bring wet conditions in some areas.
Will it rain on Saturday?
There is a high possibility of rainfall on Saturday, but with minimal precipitation.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 60.8°F, while the minimum temperature will be 48.2°F.
What is the weather forecast for Portland for Sunday?
On Sunday, in Portland, expect a light morning drizzle with brief periods of rain.
Will it rain on Sunday?
Light precipitation of 0.35" is anticipated on Sunday. The possibility of rainfall is 40%.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 59°F, while the lowest temperature will be 44.6°F.
What is the weather forecast for Portland for the next ten days?
In Portland, a combination of gloomy, damp and bright weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Friday through Monday, next Wednesday and Thursday in Portland. Sunday, with light precipitation of 0.35", will be the day with the most rainfall.
How warm will it be in the next ten days in Portland?
The maximum temperature will vary between 53.6°F and 60.8°F, while the minimum temperature will be between 39.2°F and 50°F.
What will be the warmest and the coldest days?
With a maximum temperature of 60.8°F, Wednesday and Saturday will be the warmest days. With a maximum temperature of 53.6°F, Thursday and Monday will be the coldest days.

Long-term weather forecast

WedApr 30.
  • 61°F
  • 39°F
Sunny
Sunny
  • Wind: 16mph NW
  • Humidity: 43%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0.04"
  • 5:32 am 7:43 pm EDT
ThuMay 1.
  • 54°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSE
  • Humidity: 49%
  • UV index: 7
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:30 am 7:45 pm EDT
FriMay 2.
  • 55°F
  • 50°F
AM Showers
AM Showers
  • Wind: 9mph SSE
  • Humidity: 84%
  • UV index: 3
  • Precip. probability: 55%
  • Precipitation: 0.16"
  • 5:29 am 7:46 pm EDT
SatMay 3.
  • 61°F
  • 48°F
PM Showers
PM Showers
  • Wind: 9mph SSE
  • Humidity: 81%
  • UV index: 6
  • Precip. probability: 52%
  • Precipitation: 0.08"
  • 5:28 am 7:47 pm EDT
SunMay 4.
  • 59°F
  • 45°F
AM Showers
AM Showers
  • Wind: 7mph WNW
  • Humidity: 77%
  • UV index: 6
  • Precip. probability: 40%
  • Precipitation: 0.35"
  • 5:26 am 7:48 pm EDT
MonMay 5.
  • 54°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph NE
  • Humidity: 60%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 5:25 am 7:49 pm EDT
TueMay 6.
  • 57°F
  • 48°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph ESE
  • Humidity: 73%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:24 am 7:50 pm EDT
WedMay 7.
  • 59°F
  • 48°F
AM Showers
AM Showers
  • Wind: 10mph SE
  • Humidity: 74%
  • UV index: 5
  • Precip. probability: 35%
  • Precipitation: 0.08"
  • 5:22 am 7:52 pm EDT
ThuMay 8.
  • 55°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NNE
  • Humidity: 67%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 5:21 am 7:53 pm EDT
FriMay 9.
  • 59°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NE
  • Humidity: 56%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:20 am 7:54 pm EDT
Over the next ten days, a mix of overcast, damp and bright weather is anticipated.
Rainfall is predicted for Friday through Monday, next Wednesday and Thursday.
In the upcoming days, the highest temperature will vary between 53.6°F and 60.8°F, while the minimum temperature is forecast to range between 39.2°F and 50°F.
The warmest days will be Wednesday and Saturday, with a maximum of 60.8°F; the coldest days will be Thursday and Monday, with a maximum of 53.6°F.
Updated: Apr 30, 2025 @ 04:27:13 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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