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South Portland, Maine Weather

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South Portland, Maine·As of 7:00 p.m.

65°

Rain

Feels like 65°

Sun position

6:20 a.m.6:55 p.m.

Wind
6 km/h
Humidity
93%
Dewpoint
63°
Pressure
1016 hPa

Hourly Forecast

Thu

12 a.m.

Chance of Rain

68°

S 23 km/h, gusts 34

40% precip

1 a.m.

Chance of Rain

68°

SW 22 km/h, gusts 34

50% precip

2 a.m.

Chance of Rain

68°

SW 23 km/h, gusts 34

50% precip

3 a.m.

Chance of Rain

68°

SW 23 km/h, gusts 34

30% precip

4 a.m.

Chance of Rain

69°

SW 22 km/h, gusts 34

30% precip

5 a.m.

Cloudy

69°

SW 22 km/h, gusts 32

20% precip

6 a.m.

Chance of Rain

69°

SW 21 km/h, gusts 31

20% precip

7 a.m.

Partly Cloudy

71°

SW 19 km/h

10% precip

8 a.m.

Partly Cloudy

74°

W 20 km/h

9 a.m.

Mostly Clear

78°

W 21 km/h, gusts 31

10 a.m.

Clear

82°

W 21 km/h, gusts 32

11 a.m.

Clear

84°

W 23 km/h, gusts 34

12 p.m.

Clear

86°

W 25 km/h, gusts 36

1 p.m.

Mostly Clear

85°

W 25 km/h, gusts 38

2 p.m.

Clear

85°

W 25 km/h, gusts 39

3 p.m.

Clear

84°

W 24 km/h, gusts 38

4 p.m.

Mostly Clear

83°

W 22 km/h, gusts 35

5 p.m.

Mostly Clear

80°

W 21 km/h, gusts 31

6 p.m.

Mostly Clear

77°

W 17 km/h

7 p.m.

Partly Cloudy

72°

NW 13 km/h

8 p.m.

Mostly Clear

69°

NW 10 km/h

9 p.m.

Partly Cloudy

67°

NW 9 km/h

10 p.m.

Partly Cloudy

65°

NW 7 km/h

11 p.m.

Partly Cloudy

64°

NW 6 km/h

Fri

12 a.m.

Partly Cloudy

62°

NW 5 km/h

1 a.m.

Mostly Clear

61°

NW 6 km/h

2 a.m.

Mostly Clear

60°

NW 6 km/h

3 a.m.

Mostly Clear

58°

NW 6 km/h

4 a.m.

Mostly Clear

57°

NW 7 km/h

5 a.m.

Mostly Clear

56°

NW 7 km/h

6 a.m.

Mostly Clear

56°

NW 8 km/h

7 a.m.

Clear

60°

NW 8 km/h

8 a.m.

Clear

63°

NW 10 km/h

9 a.m.

Clear

65°

W 11 km/h

10 a.m.

Clear

67°

W 12 km/h

11 a.m.

Clear

69°

W 12 km/h

12 p.m.

Clear

71°

W 11 km/h

1 p.m.

Clear

72°

W 10 km/h

Extended Forecast

ThursdayWarmestSep 10

56°86°

H86°

Day
Precip 70%0.9 mm rainWind W 22 km/h, gusts 39

Light rain likely in the morning. Partly cloudy, becoming clear for a time in the morning. High 30.

L56°

Night
Precip 0%Wind NW 8 km/h, gusts 21

Partly cloudy. Low 13.

FridayCoolestSep 11

53°73°

H73°

Day
Precip 0%Wind W 10 km/h

Clear. High 22.

L53°

Night
Precip 0%Wind NW 4 km/h

Clear. Low 12.

SaturdaySep 12

59°69°

H69°

Day
Precip 0%Wind S 12 km/h, gusts 24

Mostly clear. High 20.

L59°

Night
Precip 10%Wind S 11 km/h

Mostly clear. Low 15.

SundaySep 13

62°72°

H72°

Day
Precip 40%1.7 mm rainWind S 19 km/h, gusts 34

A slight chance of rain in the morning, then mostly cloudy. High 22.

L62°

Night
Precip 30%0.1 mm rainWind SW 9 km/h, gusts 23

Partly cloudy. Low 16.

MondaySep 14

56°75°

H75°

Day
Precip 10%Wind NW 11 km/h

Mostly clear. High 24.

L56°

Night
Precip 0%Wind N 6 km/h

Mostly clear. Low 14.

TuesdaySep 15

64°71°

H71°

Day
Precip 0%Wind S 19 km/h, gusts 40

Mostly clear. High 21.

L64°

Night
Precip 20%Wind SW 19 km/h, gusts 32

Partly cloudy. Low 17.

WednesdaySep 16

58°78°

H78°

Day
Precip 20%Wind W 13 km/h

Mostly clear. High 25.

L58°

Night
Precip 10%Wind N 8 km/h

Partly cloudy. Low 14.

ThursdaySep 17

59°69°

H69°

Day
Precip 10%Wind SE 8 km/h

Mostly clear early, becoming mostly cloudy by mid-afternoon. High 20.

L59°

Night
Precip 20%Wind W 6 km/h

Mostly cloudy. Low 15.

FridaySep 18

59°71°

H71°

Day
Precip 30%0.7 mm rainWind S 13 km/h

Partly cloudy. High 21.

L59°

Night
Precip 20%0.4 mm rainWind W 9 km/h

Mostly clear. Low 15.

SaturdaySep 19

57°69°

H69°

Day
Precip 20%0.2 mm rainWind SW 13 km/h

Mostly clear. High 21.

L57°

Night
Precip 20%0.4 mm rainWind W 8 km/h

Partly cloudy. Low 14.

SundaySep 20

H:68°

H68°

Day
Precip 10%Wind NW 15 km/h

Mostly clear. High 20.

Weather data: GridCast (NOAA National Blend of Models). Icons: Meteocons by Bas Milius.

Radar

Radar color legend

Radar: NOAA — colors indicate reflectivity intensity, not precipitation type.