Hourly Weather Forecast - South Portland, ME

12 AM
25°F
0%
8mph
NNW
Partly Cloudy
Humidity
73%
Feels like
17°F
Dew Point
18°F
1 AM
24°F
0%
8mph
NNW
Clear
Humidity
73%
Feels like
16°F
Dew Point
17°F
2 AM
24°F
0%
8mph
NNW
Clear
Humidity
73%
Feels like
15°F
Dew Point
17°F
3 AM
24°F
0%
7mph
NNW
Clear
Humidity
72%
Feels like
15°F
Dew Point
16°F
4 AM
23°F
0%
7mph
NNW
Clear
Humidity
71%
Feels like
15°F
Dew Point
15°F
5 AM
22°F
0%
7mph
NNW
Clear
Humidity
71%
Feels like
14°F
Dew Point
14°F
6 AM
22°F
0%
6mph
NNW
Clear
Humidity
71%
Feels like
14°F
Dew Point
14°F
6:43 AM
7 AM
22°F
0%
6mph
NNW
Mostly Sunny
Humidity
71%
Feels like
14°F
Dew Point
14°F
8 AM
24°F
0%
6mph
NNW
Partly Cloudy
Humidity
71%
Feels like
16°F
Dew Point
16°F
9 AM
26°F
0%
6mph
NNW
Mostly Cloudy
Humidity
65%
Feels like
19°F
Dew Point
16°F
10 AM
29°F
0%
6mph
NNW
Cloudy
Humidity
61%
Feels like
22°F
Dew Point
17°F
11 AM
31°F
0%
6mph
NNW
Cloudy
Humidity
59%
Feels like
25°F
Dew Point
18°F
12 PM
32°F
0%
5mph
NNW
Mostly Cloudy
Humidity
56%
Feels like
27°F
Dew Point
18°F
1 PM
33°F
0%
5mph
NNW
Mostly Cloudy
Humidity
54%
Feels like
28°F
Dew Point
19°F
2 PM
34°F
0%
5mph
NNW
Mostly Cloudy
Humidity
53%
Feels like
29°F
Dew Point
19°F
3 PM
34°F
0%
4mph
NW
Mostly Cloudy
Humidity
53%
Feels like
29°F
Dew Point
18°F
4 PM
33°F
0%
4mph
NW
Mostly Cloudy
Humidity
55%
Feels like
28°F
Dew Point
18°F
5 PM
31°F
0%
4mph
NW
Mostly Cloudy
Humidity
58%
Feels like
26°F
Dew Point
18°F
5:08 PM
6 PM
28°F
0%
5mph
NW
Mostly Cloudy
Humidity
62%
Feels like
23°F
Dew Point
17°F
7 PM
27°F
0%
6mph
NW
Partly Cloudy
Humidity
63%
Feels like
20°F
Dew Point
16°F
8 PM
26°F
0%
5mph
NNW
Partly Cloudy
Humidity
66%
Feels like
19°F
Dew Point
16°F
9 PM
25°F
10%
6mph
NNW
Mostly Clear
Humidity
67%
Feels like
18°F
Dew Point
15°F
10 PM
23°F
10%
6mph
NNW
Clear
Humidity
69%
Feels like
16°F
Dew Point
15°F
11 PM
22°F
10%
6mph
NNW
Clear
Humidity
71%
Feels like
15°F
Dew Point
14°F

Sunday Morning's Low Temperatures

Record-Breaking Cold Maligns the Northeast

Frigid temperatures and wind chills continue this morning and beyond across Appalachia, the Northeast, and the Mid-Atlantic.

Today's Weather Outlook

Today's 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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