Today's Weather in South Portland

Tue 16th, Dec

-4°C 25°F
Feels like: -7°C 20°F
Sunny intervals
Southwest
7km/h 5mph / SW
Gust: 4 km/h
Gust: 4 mph

  • Rain: 0 mm
  • Sun: 180 mins
  • Cloud: %
  • RH: 82.4%
  • Pressure: 0 mb
  • Visibility: 24135.1 m
Sunrise: 07:08
Sunset: 16:05

South Portland 24hr weather forecast

21:00 00:00 03:00 06:00 09:00 12:00 15:00 18:00
Sunny intervals
-4°C
5 mph
Sunny intervals
-4°C
7 mph
Partly cloudy night
-3°C
9 mph
Partly cloudy night
-4°C
11 mph
Partly cloudy night
-3°C
11 mph
White cloud
-2°C
11 mph
White cloud
1°C
14 mph
White cloud
3°C
14 mph
15 day South Portland forecast »

the weather forecast for tomorrow

weekly weather South Portland COUNTRY weekend weather 5/7 day forecast weather office

what's the temperature in South Portland / South Portland temperature now / South Portland temp / South Portland temperature South Portland Forecast - Bureau of Meteorology / BOM South Portland South Portland weather live today's weather forecast in South Portland South Portland weather hourly current weather condition in South Portland

What's the weather supposed to be like today?!

South Portland average weather Tuesday 16th December 2025 04:40 PM
Max temp: 0.9°C 33.5°F
Min temp: -9.3°C 15.3°F
Rainfall: 4mm 0.1ins

Past weather forecasts... historical weather data... South Portland weather year round / South Portland weather history

Monthly weather averages

UV index
Map showing location of South Portland (43.64147, -70.24088) South Portland map pin © Google

Locations nearby