Hourly Weather Forecast - South Portland, ME

11 AM
14°F
0%
12mph
NNW
Mostly Sunny
Humidity
50%
Feels like
0°F
Dew Point
-2°F
12 PM
16°F
0%
12mph
NNW
Mostly Sunny
Humidity
48%
Feels like
2°F
Dew Point
0°F
1 PM
17°F
0%
12mph
NNW
Mostly Sunny
Humidity
47%
Feels like
4°F
Dew Point
1°F
2 PM
18°F
0%
12mph
NNW
Partly Cloudy
Humidity
46%
Feels like
5°F
Dew Point
1°F
3 PM
18°F
0%
12mph
NNW
Partly Cloudy
Humidity
45%
Feels like
5°F
Dew Point
1°F
4 PM
17°F
0%
12mph
NNW
Partly Cloudy
Humidity
46%
Feels like
4°F
Dew Point
0°F
5 PM
16°F
0%
12mph
NNW
Partly Cloudy
Humidity
48%
Feels like
2°F
Dew Point
0°F
5:01 PM
6 PM
14°F
0%
12mph
NNW
Partly Cloudy
Humidity
50%
Feels like
1°F
Dew Point
-1°F
7 PM
13°F
0%
12mph
NNW
Partly Cloudy
Humidity
51%
Feels like
-1°F
Dew Point
-1°F
8 PM
12°F
0%
12mph
NNW
Partly Cloudy
Humidity
53%
Feels like
-2°F
Dew Point
-2°F
9 PM
11°F
0%
11mph
NNW
Mostly Clear
Humidity
55%
Feels like
-3°F
Dew Point
-2°F
10 PM
10°F
0%
11mph
NNW
Clear
Humidity
57%
Feels like
-4°F
Dew Point
-2°F
11 PM
9°F
0%
10mph
NNW
Clear
Humidity
59%
Feels like
-5°F
Dew Point
-2°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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