Hourly Weather Forecast - South Portland, ME

2 AM
11°F
0%
12mph
NNW
Clear
Humidity
60%
Feels like
-4°F
Dew Point
0°F
3 AM
10°F
0%
11mph
NNW
Clear
Humidity
60%
Feels like
-4°F
Dew Point
-1°F
4 AM
10°F
0%
11mph
NNW
Clear
Humidity
60%
Feels like
-4°F
Dew Point
-1°F
5 AM
10°F
0%
10mph
NNW
Clear
Humidity
59%
Feels like
-4°F
Dew Point
-1°F
6 AM
10°F
0%
10mph
NNW
Clear
Humidity
59%
Feels like
-3°F
Dew Point
-1°F
7 AM
11°F
0%
9mph
NNW
Clear
Humidity
58%
Feels like
-2°F
Dew Point
-1°F
7:13 AM
8 AM
11°F
0%
9mph
NNW
Sunny
Humidity
57%
Feels like
-1°F
Dew Point
-1°F
9 AM
13°F
0%
9mph
NNW
Sunny
Humidity
56%
Feels like
0°F
Dew Point
0°F
10 AM
14°F
0%
9mph
NNW
Sunny
Humidity
54%
Feels like
2°F
Dew Point
1°F
11 AM
16°F
0%
9mph
NNW
Mostly Sunny
Humidity
52%
Feels like
5°F
Dew Point
1°F
12 PM
17°F
0%
8mph
NNW
Mostly Sunny
Humidity
50%
Feels like
7°F
Dew Point
2°F
1 PM
19°F
0%
7mph
NNW
Partly Cloudy
Humidity
49%
Feels like
9°F
Dew Point
2°F
2 PM
19°F
0%
6mph
NNW
Partly Cloudy
Humidity
48%
Feels like
10°F
Dew Point
2°F
3 PM
18°F
0%
6mph
N
Partly Cloudy
Humidity
48%
Feels like
10°F
Dew Point
2°F
4 PM
18°F
0%
5mph
N
Partly Cloudy
Humidity
51%
Feels like
10°F
Dew Point
2°F
4:10 PM
5 PM
17°F
0%
5mph
N
Mostly Cloudy
Humidity
53%
Feels like
9°F
Dew Point
3°F
6 PM
17°F
0%
5mph
N
Mostly Cloudy
Humidity
56%
Feels like
9°F
Dew Point
4°F
7 PM
17°F
0%
6mph
NNE
Partly Cloudy
Humidity
58%
Feels like
8°F
Dew Point
5°F
8 PM
17°F
0%
6mph
NNE
Partly Cloudy
Humidity
59%
Feels like
8°F
Dew Point
5°F
9 PM
16°F
0%
6mph
NNE
Mostly Cloudy
Humidity
60%
Feels like
7°F
Dew Point
4°F
10 PM
16°F
0%
7mph
NNE
Cloudy
Humidity
60%
Feels like
6°F
Dew Point
4°F
11 PM
16°F
0%
7mph
NNE
Cloudy
Humidity
60%
Feels like
5°F
Dew Point
4°F

Snow and Ice Forecast through Saturday

Snow, Ice Target the Eastern U.S.

A wintry mix of snow, sleet, and ice will target the eastern U.S. Friday into Saturday.

Rain and Snow Totals Through Christmas

Rain, Mountain Snow Continues Into Friday Across the West

Friday's Weather Outlook

Extended Christmas Weekend Weather Outlook

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

Christmas Tree via Pixabay

How Drought Impacts Your Christmas Trees

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide