Weather forecast for tomorrow
South Portland, ME

Weather forecast for tomorrow

Saturday, Apr 5.

PM Rain
6:12 am

7:14 pm
EDT
PM Rain
39°F / 36°F
  • Wind: 12mph ESE
  • Humidity: 70%
  • Precip. probability: 88%
  • Precipitation: 0.39"
  • UV index: 1
On Saturday, April 5, expect rain to fall in the afternoon, possibly becoming heavier later.
The chance of rain for tomorrow is high. However, precipitation will be light. Minor temperature shifts from a high of a cold 39.2°F to a low of an icy 35.6°F are expected.
The lower temperature of 39.2°F is more typical of March than April.
Sunrise will be at 6:12 am and sunset at 7:14 pm; tomorrow's daylight will last for 13h and 1min.

Frequently asked questions

What is the weather forecast for South Portland for tomorrow?
On Saturday, expect rainy conditions to develop in the afternoon.
Will it rain tomorrow?
Light precipitation of 0.39" is anticipated. The likelihood of rainfall is high at 88%.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 39.2°F, while the minimum temperature will be 35.6°F.
The highest temperature will be slightly cooler than the average maximum of 47.8°F in April. The lowest temperature tomorrow will be in line with the average low temperature.
What time are sunrise and sunset tomorrow?
On Saturday, in South Portland, sunrise will be at 6:12 am and sunset at 7:14 pm (EDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 13h and 1min.

Hourly weather forecast

12 am
  • 41°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph N
  • Pressure: 30.3"Hg
  • Humidity: 61%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 39°F
  • Feels like:
    36°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph N
  • Pressure: 30.36"Hg
  • Humidity: 70%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 37°F
  • Feels like:
    34°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph NE
  • Pressure: 30.39"Hg
  • Humidity: 74%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 37°F
  • Feels like:
    34°F
Cloudy
Cloudy
  • Wind: 4mph NE
  • Pressure: 30.42"Hg
  • Humidity: 69%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:12 am
8 am
  • 37°F
  • Feels like:
    34°F
Cloudy
Cloudy
  • Wind: 6mph ENE
  • Pressure: 30.45"Hg
  • Humidity: 67%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 39°F
  • Feels like:
    34°F
Cloudy
Cloudy
  • Wind: 7mph E
  • Pressure: 30.42"Hg
  • Humidity: 63%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 39°F
  • Feels like:
    32°F
Cloudy
Cloudy
  • Wind: 9mph ESE
  • Pressure: 30.39"Hg
  • Humidity: 66%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 39°F
  • Feels like:
    32°F
Showers
Showers
  • Wind: 11mph SE
  • Pressure: 30.33"Hg
  • Humidity: 70%
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 37°F
  • Feels like:
    30°F
Rain
Rain
  • Wind: 11mph SE
  • Pressure: 30.3"Hg
  • Humidity: 78%
  • Precip. probability: 74%
  • Precipitation: 0.04"
  • Visibility: 2mi
6 pm
  • 37°F
  • Feels like:
    28°F
Rain
Rain
  • Wind: 12mph SE
  • Pressure: 30.24"Hg
  • Humidity: 83%
  • Precip. probability: 76%
  • Precipitation: 0.04"
  • Visibility: 2mi
Sunset: 7:14 pm
8 pm
  • 37°F
  • Feels like:
    28°F
Showers
Showers
  • Wind: 12mph SSE
  • Pressure: 30.18"Hg
  • Humidity: 87%
  • Precip. probability: 50%
  • Precipitation: 0.04"
  • Visibility: 2mi
10 pm
  • 37°F
  • Feels like:
    30°F
Showers
Showers
  • Wind: 12mph SSE
  • Pressure: 30.12"Hg
  • Humidity: 87%
  • Precip. probability: 53%
  • Precipitation: 0.04"
  • Visibility: 2mi
Tomorrow, a combination of cloud-filled, rainy and dry and sunny weather is anticipated.
With minimal precipitation of 0.04", rain is anticipated from 2 pm to 11 pm.
The temperature difference throughout the day will be indistinguishable, with a minimum of 37.4°F and a maximum of 41°F. The feels-like temperature will vary between the lowest temperature of 28.4°F and the highest temperature of 37.4°F. The warmest part of the day will be around midnight.
The temperature will feel more similar to March's average high than the expected maximum for April. The expected low will be similar to the average minimum in April, which is 38.1°F.
Updated: Apr 4, 2025 @ 19:56:18 UTC
Published by: Weather Atlas | About Us
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