Wind
- Wind
- 7.9 km/h
- Wind direction
- 31° · NNE
South Portland weather at a glance
Tuesday 03:24Weather forecast for South Portland
17.3°
Fog
Low 17° · High 22.7°
Updated Aug 18, 01:1643.641°, -70.241° · 25 m
Tue
03:00
17.3°
0 mm
Tue
04:00
17°
0 mm
Tue
05:00
17°
0 mm
Tue
06:00
17°
0 mm
Tue
07:00
17.3°
0 mm
Tue
08:00
17.9°
0 mm
Tue
09:00
19°
0 mm
Tue
10:00
19.8°
0 mm
Tue
11:00
21°
0 mm
Tue
12:00
22°
0 mm
Tue
13:00
22°
0.2 mm
Tue
14:00
22.5°
0 mm
Tue
15:00
22.7°
0.1 mm
Tue
16:00
22.5°
0 mm
Tue
17:00
21.8°
0 mm
Tue
18:00
21.3°
0 mm
Tue
19:00
20.7°
0 mm
Tue
20:00
19.6°
0 mm
Tue
21:00
19.1°
0 mm
Tue
22:00
18.9°
0 mm
Tue
23:00
18.6°
0 mm
Wed
00:00
18.4°
0 mm
Wed
01:00
18.2°
0 mm
Wed
02:00
18°
0 mm
Wed
03:00
17.8°
0 mm
Wed
04:00
17.6°
0 mm
Wed
05:00
17.5°
0 mm
Wed
06:00
17.6°
0 mm
Wed
07:00
18.2°
0 mm
Wed
08:00
18.9°
0 mm
Wed
09:00
20.3°
0 mm
Wed
10:00
22.1°
0 mm
Wed
11:00
23.1°
0 mm
Wed
12:00
23.6°
0.2 mm
Wed
13:00
23.5°
0.4 mm
Wed
14:00
23.2°
0 mm
UV Index
0Low
Sunrise
- Sunrise
- 05:50
- Sunset
- 19:42
Humidity
99.2%
Rain
0 mm
Sea-level pressure
1,010.7 hPa
Cloud
100%
Dew point
17.2°
Daily outlook
Choose a day to focus the timeline and charts.
Tue
03:00
17.3°
0 mm
Tue
04:00
17°
0 mm
Tue
05:00
17°
0 mm
Tue
06:00
17°
0 mm
Tue
07:00
17.3°
0 mm
Tue
08:00
17.9°
0 mm
Tue
09:00
19°
0 mm
Tue
10:00
19.8°
0 mm
Tue
11:00
21°
0 mm
Tue
12:00
22°
0 mm
Tue
13:00
22°
0.2 mm
Tue
14:00
22.5°
0 mm
Tue
15:00
22.7°
0.1 mm
Tue
16:00
22.5°
0 mm
Tue
17:00
21.8°
0 mm
Tue
18:00
21.3°
0 mm
Tue
19:00
20.7°
0 mm
Tue
20:00
19.6°
0 mm
Tue
21:00
19.1°
0 mm
Tue
22:00
18.9°
0 mm
Tue
23:00
18.6°
0 mm
Wed
00:00
18.4°
0 mm
Wed
01:00
18.2°
0 mm
Wed
02:00
18°
0 mm
Wed
03:00
17.8°
0 mm
Wed
04:00
17.6°
0 mm
Wed
05:00
17.5°
0 mm
Wed
06:00
17.6°
0 mm
Wed
07:00
18.2°
0 mm
Wed
08:00
18.9°
0 mm
Wed
09:00
20.3°
0 mm
Wed
10:00
22.1°
0 mm
Wed
11:00
23.1°
0 mm
Wed
12:00
23.6°
0.2 mm
Wed
13:00
23.5°
0.4 mm
Wed
14:00
23.2°
0 mm
Forecast trends
Forecast highlights
Next precipitation
Tue 13:00 · 0.2 mm
Warmest point
Fri, 14 · 25.1°
Strongest wind
Sun, 14 · 16.2 km/h
Forecast detail
The timeline follows the provider's native resolution. Near-term data is more detailed; later periods may use wider steps.
Hourly · from Aug 18, 036-hour steps · from Aug 20, 14
Weather in nearby cities
Fog in South Portland, Maine, United States now, 17.3°C. Today 17–22.7°C, with hourly rain, wind and cloud forecasts plus the daily outlook.