Hourly Weather Forecast - South Portland, ME

12 AM
9°F
0%
9mph
NW
Clear
Humidity
59%
Feels like
-4°F
Dew Point
-3°F
1 AM
8°F
0%
8mph
NW
Clear
Humidity
61%
Feels like
-4°F
Dew Point
-3°F
2 AM
7°F
0%
7mph
NW
Clear
Humidity
62%
Feels like
-5°F
Dew Point
-3°F
3 AM
7°F
0%
7mph
NW
Clear
Humidity
63%
Feels like
-5°F
Dew Point
-3°F
4 AM
6°F
0%
6mph
NW
Clear
Humidity
64%
Feels like
-5°F
Dew Point
-3°F
5 AM
6°F
0%
6mph
NW
Clear
Humidity
64%
Feels like
-5°F
Dew Point
-3°F
6 AM
6°F
0%
6mph
NW
Clear
Humidity
63%
Feels like
-5°F
Dew Point
-4°F
6:48 AM
7 AM
7°F
0%
6mph
NW
Sunny
Humidity
62%
Feels like
-3°F
Dew Point
-3°F
8 AM
10°F
0%
6mph
NW
Sunny
Humidity
61%
Feels like
0°F
Dew Point
-1°F
9 AM
14°F
0%
7mph
NW
Sunny
Humidity
57%
Feels like
4°F
Dew Point
2°F
10 AM
18°F
0%
8mph
NW
Sunny
Humidity
54%
Feels like
8°F
Dew Point
4°F
11 AM
21°F
0%
8mph
NW
Sunny
Humidity
52%
Feels like
12°F
Dew Point
6°F
12 PM
24°F
0%
9mph
NW
Sunny
Humidity
49%
Feels like
15°F
Dew Point
8°F
1 PM
26°F
0%
10mph
NW
Sunny
Humidity
48%
Feels like
17°F
Dew Point
9°F
2 PM
28°F
0%
10mph
NW
Sunny
Humidity
45%
Feels like
18°F
Dew Point
9°F
3 PM
28°F
0%
10mph
NW
Sunny
Humidity
45%
Feels like
18°F
Dew Point
9°F
4 PM
26°F
0%
10mph
NW
Sunny
Humidity
46%
Feels like
17°F
Dew Point
9°F
5 PM
24°F
0%
9mph
NW
Sunny
Humidity
47%
Feels like
15°F
Dew Point
7°F
5:03 PM
6 PM
22°F
0%
9mph
NW
Clear
Humidity
48%
Feels like
12°F
Dew Point
5°F
7 PM
20°F
0%
9mph
NW
Clear
Humidity
51%
Feels like
10°F
Dew Point
5°F
8 PM
18°F
0%
8mph
NW
Clear
Humidity
54%
Feels like
8°F
Dew Point
4°F
9 PM
16°F
0%
8mph
NW
Mostly Clear
Humidity
55%
Feels like
6°F
Dew Point
3°F
10 PM
14°F
0%
7mph
NW
Mostly Clear
Humidity
57%
Feels like
4°F
Dew Point
2°F
11 PM
13°F
0%
6mph
NW
Mostly Clear
Humidity
58%
Feels like
3°F
Dew Point
1°F

Sunday Morning's Low Temperatures

Snow, Record-Breaking Cold Impacts Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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