Weather forecast for tomorrow
South Portland, ME

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Weather forecast and temperature for tomorrow - Saturday, Jan 25.

Mostly Sunny
7:02 am

4:44 pm
EST
Mostly Sunny
27°F / 18°F
  • Wind: 9mph W
  • Humidity: 54%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 2
On Saturday, in South Portland, mostly sunny weather and a cloudless sky are also expected.
A subtle difference will be noticeable between the daytime peak temperature of a subzero 26.6°F (-3°C) and the nighttime low of a freezing 17.6°F (-8°C).
Tomorrow's high temperature is predicted to be a few degrees lower than January's average peak temperature.
Sunrise will be at 7:02 am and sunset at 4:44 pm; tomorrow's daylight will last for 9h and 42min.

Frequently asked questions

What is the weather forecast for South Portland for tomorrow?

On Saturday, in South Portland, predominantly sunny weather is expected.

What will be the highest temperature tomorrow?

Tomorrow, the maximum temperature will be 26.6°F (-3°C), while the minimum temperature will be 17.6°F (-8°C).
The highest temperature tomorrow will be a few degrees lower than the average maximum temperature in January. Tomorrow, the lowest temperature 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 7:02 am and sunset at 4:44 pm (EST).

How long will the day be tomorrow?

In South Portland, the length of the day tomorrow will be 9h and 42min.

Hourly weather forecast and temperature - South Portland, ME

12 am
  • 9°F
  • Feels like:
    1°F
Clear
Clear
  • Wind: 4mph NW
  • Pressure: 30.18"Hg
  • Humidity: 75%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 7°F
  • Feels like:
    -2°F
Clear
Clear
  • Wind: 4mph NW
  • Pressure: 30.21"Hg
  • Humidity: 76%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 7°F
  • Feels like:
    -2°F
Clear
Clear
  • Wind: 4mph NW
  • Pressure: 30.21"Hg
  • Humidity: 75%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 5°F
  • Feels like:
    -2°F
Clear
Clear
  • Wind: 4mph WNW
  • Pressure: 30.24"Hg
  • Humidity: 81%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 7:02 am
8 am
  • 7°F
  • Feels like:
    -2°F
Sunny
Sunny
  • Wind: 4mph WNW
  • Pressure: 30.24"Hg
  • Humidity: 81%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 16°F
  • Feels like:
    9°F
Sunny
Sunny
  • Wind: 6mph WNW
  • Pressure: 30.24"Hg
  • Humidity: 55%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 21°F
  • Feels like:
    14°F
Sunny
Sunny
  • Wind: 6mph WNW
  • Pressure: 30.21"Hg
  • Humidity: 44%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 25°F
  • Feels like:
    18°F
Sunny
Sunny
  • Wind: 7mph W
  • Pressure: 30.18"Hg
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 25°F
  • Feels like:
    16°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph W
  • Pressure: 30.15"Hg
  • Humidity: 45%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 4:44 pm
6 pm
  • 21°F
  • Feels like:
    14°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WSW
  • Pressure: 30.18"Hg
  • Humidity: 52%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 21°F
  • Feels like:
    12°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SW
  • Pressure: 30.15"Hg
  • Humidity: 61%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 19°F
  • Feels like:
    12°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Pressure: 30.12"Hg
  • Humidity: 66%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Saturday, a combination of sunny and cloudy weather is expected.
The temperature will vary between the lowest temperature of 5°F (-15°C) and the highest temperature of 24.8°F (-4°C). The feels-like temperature will vary between a minimum of -2.2°F (-19°C) and a maximum of 17.6°F (-8°C). The warmest part of the day will be from 2 pm to 4 pm.
Tomorrow, the maximum temperature will be relatively lower than the average highest temperature in January. Tomorrow, the lowest temperature will be also comparable to January's average minimum temperature.
With an average high-temperature of 31.1°F (-0.5°C) and an average low-temperature of 20.7°F (-6.3°C), January is the coldest month in South Portland.
Updated: Jan 24, 2025 @ 08:38:55 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

South Portland, Maine, USA

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