SOUTH PORTLAND, ME 04106 Weather Forecast & Current Conditions
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  04106 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

PORTLAND, ME
Current Weather
12:51 PM EDT MAY 23, 2026
Broken Clouds
61°F
Feels Like: 60°F
Dewpoint: 34°F
Rel. Hum.: 36%
Visibility: 10 miles
Wind: SE at 10 mph
Pressure: 30.54 inches
Last 72 hours

Local Area Snow Depth

Maine Current Weather

Maine MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  04106 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

SOUTH PORTLAND, ME 04106
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Partly sunny this morning, then becoming mostly cloudy. Highs in the mid 60s. Light and variable winds, becoming southeast around 10 mph this afternoon.
TONIGHT
Cloudy. Lows in the mid 40s. Light and variable winds.
SUNDAY
Cloudy. Rain in the afternoon. Highs in the mid 50s. Southeast winds around 10 mph. Chance of rain 90 percent.
SUNDAY NIGHT
Rain. Lows in the mid 40s. East winds around 10 mph in the evening, becoming light and variable. Chance of rain near 100 percent.
MEMORIAL DAY
Cloudy. Showers likely in the morning. Highs in the upper 60s. Light and variable winds. Chance of rain 70 percent.
MONDAY NIGHT
Partly cloudy. Lows in the upper 40s.
TUESDAY
Partly sunny. Highs in the upper 70s.
TUESDAY NIGHT
Partly cloudy. Lows in the mid 50s.
WEDNESDAY
Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 40 percent.
WEDNESDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows around 50. Chance of rain 40 percent.
THURSDAY
Partly sunny with a 30 percent chance of showers. Highs in the upper 60s.
THURSDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows in the upper 40s. Chance of rain 30 percent.
FRIDAY
Partly sunny with a 30 percent chance of showers. Highs in the mid 60s.

  04106 WEATHER SATELLITE LOOPS
Visible Weather Satellite
SOUTH PORTLAND, ME 04106
Infrared Weather Satellite
SOUTH PORTLAND, ME 04106
  04106 WEATHER RADAR LOOP
NEXRAD Weather Radar
SOUTH PORTLAND, ME 04106
 MOS COMPUTER WEATHER FORECAST

PORTLAND, ME 3 hourly weather forecast
weather forecast created  7:00 AM CDT  5/23/2026
Saturday
23 MAY 2026		 SOUTH PORTLAND, ME 04106 weather forecast Day 1, 12 hours 2 PM 55° 52° Mostly Cloudy 3%

 0% Thunder
( 0% severe)		 ESE   9 55% 39°
High 56° SOUTH PORTLAND, ME 04106 weather forecast Day 1, 15 hours 5 PM 54° 52° Mostly Cloudy SSE   8 59% 40°
Mostly Cloudy



 SOUTH PORTLAND, ME 04106 weather forecast Day 1, 18 hours 8 PM 51° 51° Mostly Cloudy 3%

 0% Thunder
( 0% severe)		   CALM 68% 41°
SOUTH PORTLAND, ME 04106 weather forecast Day 1, 21 hours 11 PM 49° 49° Mostly Cloudy   CALM 80% 43°
Sunday
24 MAY 2026		 SOUTH PORTLAND, ME 04106 weather forecast Day 2, 0 hours 2 AM 48° 47° Mostly Cloudy 4%

 0% Thunder
( 0% severe)		   CALM 86% 44°
Low 46° SOUTH PORTLAND, ME 04106 weather forecast Day 2, 3 hours 5 AM 48° 47° Mostly Cloudy   CALM 86% 44°
High 55° SOUTH PORTLAND, ME 04106 weather forecast Day 2, 6 hours 8 AM 51° 50° Mostly Cloudy 34%
RAIN
<.01 in		 0% Thunder
( 0% severe)		 SE   5 77% 44°

Mostly Cloudy

Rain Likely

 SOUTH PORTLAND, ME 04106 weather forecast Day 2, 9 hours 11 AM 51° 48° Mostly Cloudy SSE   8 74% 43°
SOUTH PORTLAND, ME 04106 weather forecast Day 2, 12 hours 2 PM 49° 45° Mostly Cloudy 87%
RAIN
***		 0% Thunder
( 3% severe)		 SE   9 80% 43°
SOUTH PORTLAND, ME 04106 weather forecast Day 2, 15 hours 5 PM 48° 43° Mostly Cloudy SE   10 89% 45°
SOUTH PORTLAND, ME 04106 weather forecast Day 2, 18 hours 8 PM 48° 44° Mostly Cloudy 96%
RAIN
***		 0% Thunder
( 5% severe)		 E   9 93% 46°
SOUTH PORTLAND, ME 04106 weather forecast Day 2, 21 hours 11 PM 48° 44° Mostly Cloudy E   9 100% 48°
Monday
25 MAY 2026		 SOUTH PORTLAND, ME 04106 weather forecast Day 3, 0 hours 2 AM 50° 46° Overcast 86%
RAIN
***		 0% Thunder
( 6% severe)		 E   9 100% 50°
Low 46° SOUTH PORTLAND, ME 04106 weather forecast Day 3, 3 hours 5 AM 50° 47° Overcast ENE   7 100% 50°
High 65° SOUTH PORTLAND, ME 04106 weather forecast Day 3, 6 hours 8 AM 51° 49° Mostly Cloudy 42%
RAIN
.01–.1 in		 0% Thunder
( 4% severe)		 NE   6 100% 51°

Mostly Cloudy

Chance of Rain

 SOUTH PORTLAND, ME 04106 weather forecast Day 3, 9 hours 11 AM 54° 52° Mostly Cloudy N   7 100% 54°
SOUTH PORTLAND, ME 04106 weather forecast Day 3, 15 hours 2 PM 58° 57° Mostly Cloudy 9%

 0% Thunder
( 3% severe)		 NNW   6 87% 54°
SOUTH PORTLAND, ME 04106 weather forecast Day 3, 18 hours 5 PM 62° 62° Mostly Cloudy NW   5 78% 55°
SOUTH PORTLAND, ME 04106 weather forecast Day 3, 21 hours 8 PM 57° 58° Partly Cloudy       CALM 86% 53°

PORTLAND, ME extended weather forecast
Tuesday
26 MAY 2026		 Wednesday
27 MAY 2026		 Thursday
28 MAY 2026		 Friday
29 MAY 2026		 Saturday
30 MAY 2026
Low 51° Low 57° Low 53° Low 48° Low 50°
High 75° High 74° High 58° High 70° High 62°
SOUTH PORTLAND, ME 04106 weather forecast Day 4 SOUTH PORTLAND, ME 04106 weather forecast Day 5 SOUTH PORTLAND, ME 04106 weather forecast Day 6 SOUTH PORTLAND, ME 04106 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
16% Rain		 Partly Cloudy
19% Rain		 Mostly Cloudy
47% Rain		 Overcast
33% Rain		 Overcast
38% Rain
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