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WeatherLive › Maine › South Portland

South Portland, ME Weather (04116)

ZIP codes: 04116 · 04106
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherSouth Portland · 8:29 AM EST
8° | 2°
3°C
Feels like 0°
Mostly cloudy
WindN 9 mph · Gusts 17 mph
Precip21% · 0.01 in
Humidity64% · Dew point -3°
UV index0 Low
Air Quality27 Good
Pressure29.62 inHg
Visibility6 mi
Sunrise / Sunset6:32 AM · 4:17 PM · 9h 45m

Weather map — South Portland

Full radar →
Now
3°
12%
9 mph
09:00
4°
9%
9 mph
10:00
5°
6%
9 mph
11:00
6°
7%
8 mph
12:00
7°
8%
7 mph
13:00
8°
10%
6 mph
14:00
7°
10%
5 mph
15:00
7°
11%
4 mph
16:00
6°
12%
2 mph
17:00
6°
12%
4 mph
18:00
5°
12%
6 mph
19:00
4°
12%
8 mph
20:00
4°
13%
8 mph
21:00
3°
14%
8 mph
22:00
3°
14%
7 mph
23:00
3°
15%
7 mph
00:00
2°
18%
6 mph
01:00
2°
20%
6 mph
02:00
2°
19%
5 mph
03:00
1°
20%
5 mph
04:00
1°
22%
4 mph
05:00
1°
20%
4 mph
06:00
1°
23%
4 mph
07:00
1°
24%
4 mph

Today · Fri 11/13

High 8°
21% / 0.01 in

Mostly cloudy. Winds N at 10 mph.

Tonight · Fri 11/13

Low 1°
14% / –

Mostly cloudy. Winds N at 8 mph.

Tomorrow · Sat 11/14

7° | 1°
23% / 0.01 in

Mostly cloudy. Winds NW at 7 mph.

7-day trend

South Portland · temperature + precipitation

10-day forecast

Updated 8:29 AM

Details & indices

Wind
9 mph N
Gusts 17 mph
Humidity
64%
Dew point -3°
Pressure
29.62 inHg
Falling
UV index
0 — Low
High today
Air Quality
Good
AQI 27 · US EPA
Allergy
Low
Ragweed
Visibility
6 mi
Clear view
Allergy — South Portland

🌿 Conditions right now

View all →
Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
Low

Sun & moon

Sunrise6:32 AM
Sunset4:17 PM
Length of day9h 45m
Moonrise10:48 AM
Moonset7:17 PM
Moon phase🌒 Waxing Crescent · 16%
Next full moonNov 24 Beaver Moon
Latitude43.6415°N
Longitude-70.2409°E

Water temps nearby

View all →
Old Orchard Beach (11 mi)53°
Hampton Beach (58 mi)54°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Fair
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Great
Lace up outside
Patio
Poor
Dinner outdoors
NBM + global weather models
Updated: 8:29 AM
South Portland, ME · Elev 23 ft · 43.64°N, 70.24°W · Maine · Forecast computed for these exact coordinates
ZIP codes in South Portland

04106 · 04107 · 04108 · 04116

Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 8:29 AM