Portland Maine and Casco Bay Weather
Overnight
34°F
Areas Of Frost
5 mph W
Wednesday
58°F
Areas Of Frost then Sunny
5 to 15 mph SW
Wednesday Night
53°F
Partly Cloudy
10 to 15 mph S
Thursday
66°F
Chance Rain Showers then Mostly Sunny
10 mph SW
Thursday Night
51°F
Mostly Clear
5 to 10 mph W
Friday
62°F
Sunny
10 to 15 mph W
Friday Night
47°F
Mostly Clear
5 to 10 mph W
Saturday
60°F
Sunny
5 to 10 mph W
Saturday Night
49°F
Mostly Clear
5 to 10 mph SW
Sunday
65°F
Mostly Sunny
5 to 15 mph SW
Sunday Night
56°F
Chance Rain Showers
10 to 15 mph SW
Columbus Day
66°F
Chance Rain Showers
10 mph S
Monday Night
52°F
Chance Rain Showers then Mostly Cloudy
10 mph NW
Tuesday
60°F
Partly Sunny then Slight Chance Rain Showers
10 mph N