Hourly Weather Forecast - Southport, ME

12 AM
33°F
0%
13mph
SW
Mostly Cloudy
Humidity
75%
Feels like
23°F
Dew Point
26°F
1 AM
33°F
0%
14mph
SW
Mostly Cloudy
Humidity
75%
Feels like
23°F
Dew Point
26°F
2 AM
33°F
0%
15mph
SW
Mostly Cloudy
Humidity
77%
Feels like
23°F
Dew Point
26°F
3 AM
32°F
0%
15mph
SW
Partly Cloudy
Humidity
78%
Feels like
22°F
Dew Point
26°F
4 AM
32°F
0%
16mph
SW
Partly Cloudy
Humidity
79%
Feels like
21°F
Dew Point
26°F
5 AM
32°F
0%
17mph
SW
Partly Cloudy
Humidity
79%
Feels like
21°F
Dew Point
26°F
6 AM
32°F
0%
17mph
SW
Partly Cloudy
Humidity
79%
Feels like
21°F
Dew Point
26°F
7 AM
33°F
0%
18mph
SW
Partly Cloudy
Humidity
78%
Feels like
22°F
Dew Point
27°F
7:07 AM
8 AM
34°F
0%
18mph
SW
Partly Cloudy
Humidity
77%
Feels like
23°F
Dew Point
28°F
9 AM
35°F
0%
18mph
SW
Partly Cloudy
Humidity
74%
Feels like
25°F
Dew Point
28°F
10 AM
37°F
0%
18mph
SW
Partly Cloudy
Humidity
74%
Feels like
26°F
Dew Point
29°F
11 AM
37°F
0%
18mph
SW
Partly Cloudy
Humidity
74%
Feels like
28°F
Dew Point
30°F
12 PM
38°F
0%
17mph
SW
Partly Cloudy
Humidity
75%
Feels like
29°F
Dew Point
31°F
1 PM
39°F
0%
16mph
SW
Partly Cloudy
Humidity
74%
Feels like
31°F
Dew Point
32°F
2 PM
40°F
0%
15mph
SW
Partly Cloudy
Humidity
74%
Feels like
32°F
Dew Point
33°F
3 PM
40°F
0%
14mph
WSW
Mostly Cloudy
Humidity
75%
Feels like
33°F
Dew Point
33°F
4 PM
40°F
0%
13mph
WSW
Cloudy
Humidity
77%
Feels like
32°F
Dew Point
33°F
4:02 PM
5 PM
40°F
0%
13mph
WSW
Cloudy
Humidity
78%
Feels like
33°F
Dew Point
33°F
6 PM
39°F
0%
12mph
WSW
Cloudy
Humidity
79%
Feels like
32°F
Dew Point
33°F
7 PM
39°F
0%
11mph
WSW
Cloudy
Humidity
81%
Feels like
32°F
Dew Point
33°F
8 PM
38°F
0%
10mph
WSW
Mostly Cloudy
Humidity
83%
Feels like
31°F
Dew Point
33°F
9 PM
38°F
0%
9mph
W
Partly Cloudy
Humidity
83%
Feels like
31°F
Dew Point
33°F
10 PM
37°F
0%
8mph
W
Partly Cloudy
Humidity
83%
Feels like
31°F
Dew Point
32°F
11 PM
37°F
10%
8mph
W
Partly Cloudy
Humidity
83%
Feels like
30°F
Dew Point
32°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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