Weather in South Portland (historical) for a week

+19 °CVariably cloudy northern

Wind: light air, northern

speed: 4 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1007 hPa

Relative humidity: 70%

Cloudiness: 95%

Visibility: 100%

morning6:00 Cloudy

+17 °CCloudy northern

Wind: light air, northern

speed: 4 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 77%

Cloudiness: 100%

Visibility: 100%

+21 °CCloudy northeast

Wind: light air, northeast

speed: 4 km/h

Wind gusts: 7 km/h

Atmospheric pressure: 1009 hPa

Relative humidity: 65%

Cloudiness: 97%

Visibility: 100%

afternoon12:00 Showers

+25 °CShowers southeast

Wind: light air, southeast

speed: 4 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1009 hPa

Relative humidity: 62%

Cloudiness: 100%

Amount of precipitations: 0,2 mm

Visibility: 100%

+26 °CShowers southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1009 hPa

Relative humidity: 70%

Cloudiness: 100%

Amount of precipitations: 0,2 mm

Visibility: 100%

evening18:00 Showers

+24 °CShowers western

Wind: gentle breeze, western

speed: 18 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 80%

Cloudiness: 100%

Amount of precipitations: 0,2 mm

Visibility: 100%

+21 °CCloudy northwest

Wind: gentle breeze, northwest

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1011 hPa

Relative humidity: 74%

Cloudiness: 100%

Visibility: 100%

Sunrise 05:54, Sunset 20:40, Ultraviolet index: 6,6 (High), more ...

Moonrise 13:29, Moonset 23:27, Moon phase: waxing crescent

Geomagnetic Field: Unstable

Friday, August 1, 2025

night0:00 Cloudy

+19 °CCloudy northern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1011 hPa

Relative humidity: 81%

Cloudiness: 100%

Visibility: 100%

+18 °CVariably cloudy northeast

Wind: light air, northeast

speed: 4 km/h

Wind gusts: 7 km/h

Atmospheric pressure: 1009 hPa

Relative humidity: 72%

Cloudiness: 92%

Visibility: 100%

morning6:00 Clear

+16 °CClear northern

Wind: light air, northern

speed: 4 km/h

Wind gusts: 7 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 81%

Cloudiness: 56%

Visibility: 100%

+22 °CVariably cloudy northern

Wind: light air, northern

speed: 4 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1013 hPa

Relative humidity: 66%

Cloudiness: 63%

Visibility: 100%

afternoon12:00 Partly cloudy

+27 °CPartly cloudy northern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 51%

Cloudiness: 60%

Visibility: 100%

+30 °CPartly cloudy northern

Wind: gentle breeze, northern

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1011 hPa

Relative humidity: 42%

Cloudiness: 31%

Visibility: 100%

evening18:00 Clear

+28 °CClear northern

Wind: gentle breeze, northern

speed: 18 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1011 hPa

Relative humidity: 39%

Cloudiness: 31%

Visibility: 100%

+23 °CClear northern

Wind: gentle breeze, northern

speed: 14 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 61%

Cloudiness: 0%

Visibility: 100%

Sunrise 05:55, Sunset 20:38, Ultraviolet index: 8,3 (Very high), more ...

Moonrise 14:36, Moonset 23:49, Moon phase: in its first quarter

Geomagnetic Field: Quiet

Saturday, August 2, 2025

night0:00 Clear

+18 °CClear northwest

Wind: light breeze, northwest

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 78%

Cloudiness: 40%

Visibility: 100%

+17 °CClear northern

Wind: light air, northern

speed: 4 km/h

Wind gusts: 7 km/h

Atmospheric pressure: 1013 hPa

Relative humidity: 85%

Cloudiness: 22%

Visibility: 100%

morning6:00 Variably cloudy

+15 °CVariably cloudy northern

Wind: light air, northern

speed: 4 km/h

Wind gusts: 7 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 89%

Cloudiness: 74%

Visibility: 100%

+21 °CCloudy northern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1015 hPa

Relative humidity: 70%

Cloudiness: 85%

Visibility: 100%

afternoon12:00 Cloudy

+26 °CCloudy northern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1013 hPa

Relative humidity: 51%

Cloudiness: 72%

Visibility: 100%

+30 °CPartly cloudy northern

Wind: light breeze, northern

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 41%

Cloudiness: 18%

Visibility: 100%

evening18:00 Partly cloudy

+28 °CPartly cloudy northern

Wind: gentle breeze, northern

speed: 18 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1011 hPa

Relative humidity: 50%

Cloudiness: 25%

Visibility: 100%

+22 °CClear northwest

Wind: gentle breeze, northwest

speed: 14 km/h

Wind gusts: 40 km/h

Atmospheric pressure: 1011 hPa

Relative humidity: 69%

Cloudiness: 17%

Visibility: 100%

Sunrise 05:56, Sunset 20:37, Ultraviolet index: 8,2 (Very high), more ...

Moonrise 15:43, Moonset --:--, Moon phase: waxing gibbous

Geomagnetic Field: Quiet

Sunday, August 3, 2025

night0:00 Variably cloudy

+18 °CVariably cloudy northwest

Wind: light breeze, northwest

speed: 7 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1012 hPa

Relative humidity: 75%

Cloudiness: 54%

Visibility: 100%

+16 °CCloudy northern

Wind: light air, northern

speed: 4 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1011 hPa

Relative humidity: 77%

Cloudiness: 60%

Visibility: 100%

morning6:00 Cloudy

+15 °CCloudy northern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1011 hPa

Relative humidity: 79%

Cloudiness: 90%

Visibility: 100%

+18 °CCloudy northern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1011 hPa

Relative humidity: 67%

Cloudiness: 97%

Visibility: 100%

afternoon12:00 Cloudy

+23 °CCloudy northwest

Wind: light breeze, northwest

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1009 hPa

Relative humidity: 52%

Cloudiness: 100%

Visibility: 100%

+27 °CCloudy northwest

Wind: gentle breeze, northwest

speed: 14 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1007 hPa

Relative humidity: 42%

Cloudiness: 86%

Visibility: 100%

evening18:00 Cloudy

+24 °CCloudy northwest

Wind: gentle breeze, northwest

speed: 18 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1007 hPa

Relative humidity: 47%

Cloudiness: 98%

Visibility: 100%

+19 °CCloudy northwest

Wind: gentle breeze, northwest

speed: 14 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 59%

Cloudiness: 100%

Visibility: 100%

Sunrise 05:58, Sunset 20:36, Ultraviolet index: 6 (High), more ...

Moonrise 16:50, Moonset 00:17, Moon phase: waxing gibbous

Geomagnetic Field: Active

Monday, August 4, 2025

night0:00 Cloudy

+16 °CCloudy northwest

Wind: light breeze, northwest

speed: 7 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 73%

Cloudiness: 100%

Visibility: 100%

+14 °CCloudy western

Wind: light air, western

speed: 4 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 79%

Cloudiness: 100%

Visibility: 100%

morning6:00 Cloudy

+14 °CCloudy southwest

Wind: light air, southwest

speed: 4 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1009 hPa

Relative humidity: 75%

Cloudiness: 82%

Visibility: 100%

+18 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1009 hPa

Relative humidity: 64%

Cloudiness: 89%

Visibility: 100%

afternoon12:00 Cloudy

+22 °CCloudy western

Wind: light breeze, western

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 52%

Cloudiness: 79%

Visibility: 100%

+24 °CCloudy northwest

Wind: light breeze, northwest

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1007 hPa

Relative humidity: 43%

Cloudiness: 83%

Visibility: 100%

evening18:00 Cloudy

+24 °CCloudy northwest

Wind: gentle breeze, northwest

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1007 hPa

Relative humidity: 47%

Cloudiness: 100%

Visibility: 100%

+19 °CCloudy northwest

Wind: gentle breeze, northwest

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 68%

Cloudiness: 100%

Visibility: 100%

Sunrise 05:59, Sunset 20:34, more ...

Moonrise 17:52, Moonset 00:53, Moon phase: waxing gibbous

Geomagnetic Field: Active

Tuesday, August 5, 2025

night0:00 Cloudy

+16 °CCloudy northwest

Wind: light breeze, northwest

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 81%

Cloudiness: 73%

Visibility: 100%

+15 °CCloudy northwest

Wind: light air, northwest

speed: 4 km/h

Wind gusts: 7 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 88%

Cloudiness: 79%

Visibility: 100%

morning6:00 Partly cloudy

+15 °CPartly cloudy northern

Wind: light air, northern

speed: 4 km/h

Wind gusts: 7 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 91%

Cloudiness: 64%

Visibility: 100%

+19 °CVariably cloudy northwest

Wind: light breeze, northwest

speed: 7 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 69%

Cloudiness: 64%

Visibility: 100%

afternoon12:00 Cloudy

+24 °CCloudy western

Wind: light breeze, western

speed: 11 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1007 hPa

Relative humidity: 49%

Cloudiness: 85%

Visibility: 100%

+26 °CCloudy western

Wind: light breeze, western

speed: 11 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1005 hPa

Relative humidity: 35%

Cloudiness: 66%

Visibility: 100%

evening18:00 Partly cloudy

+26 °CPartly cloudy northwest

Wind: light breeze, northwest

speed: 11 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1005 hPa

Relative humidity: 42%

Cloudiness: 52%

Visibility: 100%

+22 °CVariably cloudy northwest

Wind: light breeze, northwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1007 hPa

Relative humidity: 58%

Cloudiness: 82%

Visibility: 100%

Sunrise 06:00, Sunset 20:33, more ...

Moonrise 18:46, Moonset 01:39, Moon phase: waxing gibbous

Geomagnetic Field: Unstable

Wednesday, August 6, 2025

night0:00 Cloudy

+19 °CCloudy western

Wind: light breeze, western

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1007 hPa

Relative humidity: 64%

Cloudiness: 100%

Visibility: 100%

+18 °COvercast southern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1007 hPa

Relative humidity: 62%

Cloudiness: 97%

Visibility: 100%

morning6:00 Cloudy

+18 °CCloudy southern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 68%

Cloudiness: 91%

Visibility: 100%

+21 °CCloudy southern

Wind: light breeze, southern

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 64%

Cloudiness: 90%

Visibility: 100%

afternoon12:00 Overcast

+25 °COvercast southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 54%

Cloudiness: 97%

Visibility: 100%

+27 °CCloudy southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1007 hPa

Relative humidity: 49%

Cloudiness: 100%

Visibility: 100%

evening18:00 Showers

+25 °CShowers western

Wind: gentle breeze, western

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1007 hPa

Relative humidity: 61%

Cloudiness: 100%

Amount of precipitations: 0,4 mm

Visibility: 100%

+22 °CShowers western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1008 hPa

Relative humidity: 78%

Cloudiness: 98%

Visibility: 100%

Sunrise 06:01, Sunset 20:32, more ...

Moonrise 19:31, Moonset 02:37, Moon phase: waxing gibbous