Hourly Weather Forecast - South Portland, ME

12 AM
25°F
0%
7mph
SW
Cloudy
Humidity
48%
Feels like
17°F
Dew Point
8°F
1 AM
25°F
0%
8mph
SW
Cloudy
Humidity
50%
Feels like
17°F
Dew Point
9°F
2 AM
25°F
0%
8mph
SW
Mostly Cloudy
Humidity
52%
Feels like
16°F
Dew Point
10°F
3 AM
24°F
0%
8mph
SW
Mostly Cloudy
Humidity
55%
Feels like
15°F
Dew Point
10°F
4 AM
24°F
10%
7mph
SW
Mostly Cloudy
Humidity
57%
Feels like
15°F
Dew Point
11°F
5 AM
23°F
30%
7mph
SW
30% Chance of Flurries
Humidity
60%
Feels like
15°F
Dew Point
12°F
6 AM
23°F
40%
7mph
SW
40% Chance of Flurries
Humidity
64%
Feels like
15°F
Dew Point
13°F
7 AM
24°F
20%
6mph
SW
Cloudy
Humidity
65%
Feels like
17°F
Dew Point
14°F
7:10 AM
8 AM
26°F
20%
7mph
SW
Cloudy
Humidity
62%
Feels like
19°F
Dew Point
15°F
9 AM
29°F
10%
7mph
SW
Cloudy
Humidity
58%
Feels like
22°F
Dew Point
16°F
10 AM
32°F
10%
8mph
SW
Cloudy
Humidity
54%
Feels like
24°F
Dew Point
17°F
11 AM
34°F
10%
9mph
SW
Mostly Cloudy
Humidity
51%
Feels like
27°F
Dew Point
18°F
12 PM
36°F
10%
9mph
SSW
Partly Cloudy
Humidity
50%
Feels like
29°F
Dew Point
19°F
1 PM
37°F
10%
9mph
SSW
Partly Cloudy
Humidity
50%
Feels like
30°F
Dew Point
20°F
2 PM
37°F
10%
8mph
SSW
Partly Cloudy
Humidity
53%
Feels like
31°F
Dew Point
21°F
3 PM
36°F
10%
8mph
SSW
Mostly Cloudy
Humidity
58%
Feels like
30°F
Dew Point
22°F
4 PM
35°F
10%
7mph
SSW
Cloudy
Humidity
63%
Feels like
29°F
Dew Point
24°F
4:32 PM
5 PM
33°F
10%
7mph
SSW
Cloudy
Humidity
69%
Feels like
27°F
Dew Point
24°F
6 PM
33°F
20%
7mph
SSW
Cloudy
Humidity
72%
Feels like
26°F
Dew Point
25°F
7 PM
32°F
20%
7mph
SSW
Cloudy
Humidity
76%
Feels like
26°F
Dew Point
26°F
8 PM
31°F
20%
6mph
SSW
Cloudy
Humidity
78%
Feels like
25°F
Dew Point
26°F
9 PM
31°F
30%
6mph
SW
30% Chance Frozen Mix
Humidity
80%
Feels like
25°F
Dew Point
26°F
10 PM
31°F
30%
6mph
SW
30% Chance Frozen Mix
Humidity
80%
Feels like
25°F
Dew Point
26°F
11 PM
31°F
30%
6mph
SW
30% Chance Frozen Mix
Humidity
81%
Feels like
25°F
Dew Point
26°F

Snow Forecast through Thursday PM

Clipper Storms Pepper the Great Lakes to New England

The Great Lakes, Appalachia, and the Northeast will see bouts of wintry weather today through the weekend.

Wednesday's Weather Outlook

Today's Weather Outlook

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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