South Portland, ME

38°

Mostly Clear

H: 36°|L: 46°
🕐HOURLY FORECAST

10 PM

☁️

38°F

💧 0%

Partly Cloudy

11 PM

☁️

37°F

💧 1%

Partly Cloudy

12 AM

☁️

38°F

💧 1%

Partly Cloudy

1 AM

☁️

38°F

💧 2%

Partly Cloudy

2 AM

☁️

38°F

💧 3%

Mostly Cloudy

3 AM

☁️

37°F

💧 4%

Mostly Cloudy

4 AM

☁️

37°F

💧 4%

Mostly Cloudy

5 AM

☁️

37°F

💧 4%

Mostly Cloudy

6 AM

⛅

38°F

💧 4%

Mostly Cloudy

🗓️ 10-Day Forecast

TodayApr 21
⛅Overcast💧 0%
44°
29°
WedApr 22
🌦️Drizzle💧 27%
46°
35°
ThuApr 23
🌧️Rain💧 33%
52°
41°
FriApr 24
⛅Overcast💧 5%
54°
36°
SatApr 25
⛅Overcast💧 3%
52°
36°
SunApr 26
⛅Overcast💧 6%
54°
38°
MonApr 27
⛅Overcast💧 10%
53°
39°
TueApr 28
⛅Overcast💧 31%
56°
40°
WedApr 29
🌦️Drizzle💧 36%
45°
43°
ThuApr 30
🌦️Drizzle💧 35%
44°
42°
48Good
US Air Quality Index

Air quality is satisfactory, and air pollution poses little or no risk.

5.9PM2.5 µg/m³
7.7PM10 µg/m³
98.0O₃ µg/m³
3.7NO₂ µg/m³
0Low
World Health Organization UVI

Tonight

Partly Cloudy  • Lo: 36°

Partly cloudy, with a low around 36. South wind around 5 mph.

Wednesday

Mostly Cloudy then Scattered Rain Showers  • Hi: 46°

Scattered rain showers after noon. Mostly cloudy, with a high near 46. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.