Hourly Weather Forecast - South Portland, ME
16°F
10%
6mphNNECloudy
Humidity68%Feels like8°FDew Point8°F
16°F
70%
6mphNNE70% Chance of Flurries
Humidity70%Feels like7°FDew Point8°F
17°F
20%
6mphNNECloudy
Humidity72%Feels like7°FDew Point9°F
17°F
30%
7mphNNE30% Chance of Flurries
Humidity73%Feels like8°FDew Point10°F
18°F
30%
7mphN30% Chance of Snow
Humidity73%Feels like8°FDew Point11°F
20°F
30%
8mphN30% Chance of Snow
Humidity72%Feels like10°FDew Point12°F
21°F
30%
8mphN30% Chance of Snow
Humidity72%Feels like11°FDew Point13°F
22°F
20%
8mphNCloudy
Humidity70%Feels like13°FDew Point14°F
24°F
30%
9mphN30% Chance of Snow
Humidity69%Feels like14°FDew Point15°F
25°F
20%
9mphNCloudy
Humidity69%Feels like15°FDew Point16°F
25°F
30%
9mphN30% Chance of Snow
Humidity68%Feels like16°FDew Point16°F
25°F
30%
10mphN30% Chance of Heavy Snow
Humidity68%Feels like15°FDew Point16°F
24°F
30%
10mphN30% Chance of Heavy Snow
Humidity68%Feels like14°FDew Point15°F
23°F
30%
12mphN30% Chance of Snow
Humidity65%Feels like12°FDew Point13°F
22°F
30%
13mphNNW30 % Chance of Heavy Snow
Humidity63%Feels like10°FDew Point11°F
21°F
30%
14mphNNW30% Chance of Snow
Humidity61%Feels like8°FDew Point9°F
19°F
10%
14mphNNWPartly Cloudy
Humidity60%Feels like6°FDew Point7°F
17°F
10%
14mphNNWMostly Cloudy
Humidity59%Feels like3°FDew Point6°F
16°F
10%
14mphNNWMostly Cloudy
Humidity60%Feels like1°FDew Point4°F
14°F
10%
14mphNNWPartly Cloudy
Humidity60%Feels like-1°FDew Point3°F














