Hourly Weather Forecast - South Portland, ME

12 AM
35°F
0%
7mph
W
Cloudy
Humidity
67%
Feels like
29°F
Dew Point
25°F
1 AM
34°F
0%
6mph
WNW
Cloudy
Humidity
68%
Feels like
29°F
Dew Point
25°F
2 AM
34°F
0%
5mph
WNW
Cloudy
Humidity
68%
Feels like
29°F
Dew Point
25°F
3 AM
34°F
10%
5mph
W
Cloudy
Humidity
69%
Feels like
29°F
Dew Point
25°F
4 AM
34°F
10%
5mph
W
Cloudy
Humidity
71%
Feels like
29°F
Dew Point
25°F
5 AM
33°F
10%
5mph
W
Cloudy
Humidity
73%
Feels like
28°F
Dew Point
26°F
6 AM
34°F
10%
5mph
W
Cloudy
Humidity
73%
Feels like
29°F
Dew Point
26°F
6:41 AM
7 AM
35°F
10%
5mph
W
Cloudy
Humidity
71%
Feels like
30°F
Dew Point
26°F
8 AM
36°F
30%
5mph
W
30% Chance of Light Rain
Humidity
67%
Feels like
32°F
Dew Point
27°F
9 AM
38°F
40%
6mph
SW
40% Chance of Light Rain
Humidity
64%
Feels like
33°F
Dew Point
27°F
10 AM
40°F
40%
7mph
S
40% Chance Rain Showers
Humidity
63%
Feels like
35°F
Dew Point
28°F
11 AM
40°F
50%
7mph
S
50% Chance Rain Showers
Humidity
63%
Feels like
35°F
Dew Point
29°F
12 PM
41°F
50%
8mph
S
50% Chance Rain Showers
Humidity
65%
Feels like
36°F
Dew Point
30°F
1 PM
41°F
50%
7mph
S
50% Chance Rain Showers
Humidity
66%
Feels like
36°F
Dew Point
31°F
2 PM
41°F
50%
7mph
S
50% Chance Rain Showers
Humidity
69%
Feels like
36°F
Dew Point
32°F
3 PM
41°F
40%
7mph
S
40% Chance Rain Showers
Humidity
73%
Feels like
36°F
Dew Point
33°F
4 PM
40°F
30%
8mph
S
30% Chance Rain Showers
Humidity
77%
Feels like
35°F
Dew Point
34°F
5 PM
40°F
40%
8mph
SSE
40% Chance Rain Showers
Humidity
81%
Feels like
34°F
Dew Point
34°F
6 PM
39°F
50%
8mph
ESE
50% Chance Rain Showers
Humidity
82%
Feels like
34°F
Dew Point
34°F
6:55 PM
7 PM
39°F
60%
7mph
ENE
60% Chance Rain Showers
Humidity
83%
Feels like
33°F
Dew Point
34°F
8 PM
38°F
60%
7mph
NE
60% Chance Rain Showers
Humidity
82%
Feels like
33°F
Dew Point
33°F
9 PM
38°F
60%
8mph
NE
60% Chance Rain Showers
Humidity
82%
Feels like
32°F
Dew Point
33°F
10 PM
37°F
60%
9mph
NE
60% Chance of Rain
Humidity
81%
Feels like
31°F
Dew Point
32°F
11 PM
37°F
60%
9mph
NNE
60% Chance of Rain
Humidity
82%
Feels like
30°F
Dew Point
32°F

Today's High Temperature Outlook

Summer-like Heat Scorches the Southwest

The calendar may stay it's only March, but it will feel like Summer across the Southwest over the next several days.

Today's Weather Outlook

Today's Weather Outlook

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

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