South Portland, ME Weather

04:51 Monday Artboard
Overcast
Overcast
19° Feels like 19°
First Quarter First Quarter Illuminated: 6%
  • Today 25 Aug. Light rain 70% 0.2 mm 22° / 18° Calm 16 - 31 km/h
  • Tomorrow 26 Aug. Scattered clouds 25° / 16° Calm 26 - 47 km/h
  • Wednesday 27 Aug. Scattered clouds 22° / 14° Calm 16 - 31 km/h
  • Thursday 28 Aug. Scattered clouds 22° / 13° Calm 20 - 37 km/h
  • Friday 29 Aug. Light rain 70% 3.7 mm 22° / 14° Calm 19 - 42 km/h
  • Saturday 30 Aug. Thunderstorm 60% 24 mm 19° / 15° Calm 14 - 31 km/h
  • Sunday 31 Aug. Light rain 30% 0.6 mm 19° / 15° Calm 16 - 31 km/h

Weather Forecast for South Portland, ME Today

, 25 August

Tomorrow

, 26 August
05:00 Overcast 19° Overcast
Feels Like 19°
Calm South 12 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 98%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 13451 ft
06:00 Overcast 19° Overcast
Feels Like 19°
Calm South 12 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 16 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 13451 ft
07:00 Overcast 19° Overcast
Feels Like 19°
Calm South 11 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point 19 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 13123 ft
Overcast 08:00 Overcast 20° Overcast
Feels Like 20°
Calm South 11 - 21 km/h
UV Index 0 Low SPF: no
Overcast 08:00 Overcast 50% 0.2 mm 20° Light rain
Feels Like 20°
Calm South 11 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 94%
  • Dew Point Dew Point 19 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 18 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 13123 ft
09:00 Light rain 50% 0.2 mm 20° Light rain
Feels Like 20°
Calm South 12 - 22 km/h
UV Index 1 Low SPF: no
  • Rain Rain 50% 0.2 mm
  • Humidity Humidity 92%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 12 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 12795 ft
10:00 Overcast 20° Overcast
Feels Like 20°
Calm South 10 - 20 km/h
UV Index 2 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 90%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 99%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 18 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 12467 ft
Partly cloudy 11:00 Partly cloudy 20° Partly cloudy
Feels Like 20°
Calm Southeast 10 - 23 km/h
UV Index 3 Moderate SPF: 6-10
Partly cloudy 11:00 Partly cloudy 20° Overcast
Feels Like 20°
Calm Southeast 10 - 23 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 20% 0 mm
  • Humidity Humidity 87%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 94%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 12467 ft
12:00 Partly cloudy 20° Partly cloudy
Feels Like 20°
Calm Southeast 11 - 25 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 20% 0 mm
  • Humidity Humidity 87%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 88%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1008 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 12467 ft
13:00 Partly cloudy 21° Partly cloudy
Feels Like 21°
Calm Southeast 12 - 24 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 20% 0 mm
  • Humidity Humidity 83%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 63%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1007 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 12795 ft
Scattered clouds 14:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Calm Southeast 13 - 27 km/h
UV Index 6 High SPF: 15-25
Scattered clouds 14:00 Scattered clouds 21° Partly cloudy
Feels Like 21°
Calm Southeast 13 - 27 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 20% 0 mm
  • Humidity Humidity 82%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 34%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 9 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1007 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 12467 ft
15:00 Partly cloudy 21° Partly cloudy
Feels Like 21°
Calm Southeast 13 - 27 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 20% 0 mm
  • Humidity Humidity 83%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 56%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 13 km/h
  • Pressure Pressure 1007 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 12467 ft
16:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Calm Southeast 11 - 26 km/h
UV Index 2 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 85%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 48%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 9 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1006 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 12795 ft
Scattered clouds 17:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Calm Southeast 9 - 27 km/h
UV Index 1 Low SPF: no
Scattered clouds 17:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Calm Southeast 9 - 27 km/h
UV Index 1 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 85%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 40%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1006 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 13123 ft
18:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Calm Southeast 7 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 87%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 42%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 10 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1006 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 13123 ft
19:00 Scattered clouds 20° Scattered clouds
Feels Like 20°
Calm South 8 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 90%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 32%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 9 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1007 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 13451 ft
Scattered clouds 20:00 Scattered clouds 19° Scattered clouds
Feels Like 19°
Calm South 9 - 18 km/h
UV Index 0 Low SPF: no
Scattered clouds 20:00 Scattered clouds 19° Scattered clouds
Feels Like 19°
Calm South 9 - 18 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 94%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 44%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 3 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1007 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 13451 ft
21:00 Scattered clouds 19° Scattered clouds
Feels Like 19°
Calm South 10 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 36%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 7 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1008 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 13451 ft
22:00 Clear 19° Clear
Feels Like 19°
Calm Southwest 9 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 4%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1008 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 13123 ft
Clear 23:00 Clear 18° Clear
Feels Like 18°
Calm Northwest 8 - 16 km/h
UV Index 0 Low SPF: no
Clear 23:00 Clear 18° Scattered clouds
Feels Like 18°
Calm Northwest 8 - 16 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 3%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 18 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1008 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Snowline Snowline 13451 ft
24:00 Scattered clouds 18° Scattered clouds
Feels Like 18°
Calm North 5 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 98%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 26%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 10 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1008 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 12795 ft

Sunrise and Sunset

Sunrise 05:57 Sunset 19:27
First light 05:27 Midday 12:42 Last light 19:57
Day length 13h 31m

Time remaining until sunrise 35m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
25
First Quarter 		26
First Quarter 		27
First Quarter 		28
First Quarter 		29
First Quarter 		30
First Quarter 		31
First Quarter
1
First Quarter 		2
First Quarter 		3
First Quarter 		4
First Quarter 		5
First Quarter 		6
Full Moon 		7
Full Moon

Air quality in South Portland today

Detail
31
Fair O₃ (76 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs
Maximum Minimum Rainfall

Videos

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