PORTLAND, ME 04102 Weather Forecast & Current Conditions

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PORTLAND, ME
Current Weather

12:51 AM EDT MAY 20, 2025
Overcast
48°F
Feels Like: 43°F
Dewpoint: 41°F
Rel. Hum.: 77%
Visibility: 10 miles
Wind: NNW at 12 mph
Pressure: 29.75 inches
Last 72 hours

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PORTLAND, ME 04102
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Mostly cloudy. Lows in the upper 40s. Northwest winds around 10 mph with gusts up to 25 mph.
TUESDAY
Cloudy. A slight chance of showers in the afternoon. Highs in the mid 50s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. North winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable.
WEDNESDAY
Partly sunny in the morning, then becoming mostly cloudy. Highs in the mid 50s. Northeast winds around 10 mph, becoming east with gusts up to 20 mph in the afternoon.
WEDNESDAY NIGHT
Cloudy. Lows in the lower 40s. Light and variable winds.
THURSDAY
A chance of rain in the morning, then rain likely in the afternoon. Highs in the lower 50s. Chance of rain 70 percent.
THURSDAY NIGHT
Rain. Lows in the lower 40s. Chance of rain 80 percent.
FRIDAY
Rain likely. Highs in the lower 50s. Chance of rain 70 percent.
FRIDAY NIGHT
Mostly cloudy. A chance of rain in the evening, then a chance of showers after midnight. Lows in the lower 40s. Chance of rain 50 percent.
SATURDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the mid 50s.
SATURDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s.
SUNDAY
Partly sunny. Highs in the lower 60s.
SUNDAY NIGHT
Partly cloudy. Lows in the mid 40s.

Visible Weather Satellite
PORTLAND, ME 04102
Infrared Weather Satellite
PORTLAND, ME 04102
NEXRAD Weather Radar
PORTLAND, ME 04102

PORTLAND, ME 3 hourly weather forecast

weather forecast created  7:00 PM CDT  5/19/2025
Tuesday
20 MAY 2025
PORTLAND, ME 04102 weather forecast Day 1, 0 hours 2 AM 48° 43° Mostly Cloudy 2%

0% Thunder
( 0% severe)
NNW   10 77% 41°
Low 47° PORTLAND, ME 04102 weather forecast Day 1, 3 hours 5 AM 48° 43° Mostly Cloudy NNW   10 80% 42°
High 57° PORTLAND, ME 04102 weather forecast Day 1, 6 hours 8 AM 51° 47° Mostly Cloudy 4%

0% Thunder
( 2% severe)
N   12 74% 43°

Mostly Cloudy



PORTLAND, ME 04102 weather forecast Day 1, 9 hours 11 AM 54° 51° Mostly Cloudy N   12 66% 43°
PORTLAND, ME 04102 weather forecast Day 1, 12 hours 2 PM 54° 51° Mostly Cloudy 4%

0% Thunder
( 2% severe)
NNE   10 69% 44°
PORTLAND, ME 04102 weather forecast Day 1, 15 hours 5 PM 55° 53° Mostly Cloudy NNE   7 66% 44°
PORTLAND, ME 04102 weather forecast Day 1, 18 hours 8 PM 53° 53° Mostly Cloudy 4%

0% Thunder
( 0% severe)
NNE   3 71% 44°
PORTLAND, ME 04102 weather forecast Day 1, 21 hours 11 PM 50° 50° Mostly Cloudy NE   2 80% 44°
Wednesday
21 MAY 2025
PORTLAND, ME 04102 weather forecast Day 2, 0 hours 2 AM 48° 47° Mostly Cloudy 2%

0% Thunder
( 2% severe)
NE   3 80% 42°
Low 44° PORTLAND, ME 04102 weather forecast Day 2, 3 hours 5 AM 46° 43° Mostly Cloudy NNE   6 83% 41°
High 54° PORTLAND, ME 04102 weather forecast Day 2, 6 hours 8 AM 48° 44° Mostly Cloudy 1%

0% Thunder
( 1% severe)
NE   8 77% 41°

Mostly Cloudy



PORTLAND, ME 04102 weather forecast Day 2, 9 hours 11 AM 52° 49° Mostly Cloudy ENE   9 63% 40°
PORTLAND, ME 04102 weather forecast Day 2, 12 hours 2 PM 51° 47° Mostly Cloudy 2%

0% Thunder
( 1% severe)
E   12 66% 40°
PORTLAND, ME 04102 weather forecast Day 2, 15 hours 5 PM 51° 48° Mostly Cloudy E   9 66% 40°
PORTLAND, ME 04102 weather forecast Day 2, 18 hours 8 PM 49° 47° Mostly Cloudy 7%

0% Thunder
( 3% severe)
ESE   6 71% 40°
PORTLAND, ME 04102 weather forecast Day 2, 21 hours 11 PM 47° 45° Mostly Cloudy E   5 83% 42°

PORTLAND, ME extended weather forecast

BAD DAY
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Low 42° Low 43° Low 44° Low 44° Low 46°
High 52° High 57° High 55° High 61° High 67°
PORTLAND, ME 04102 weather forecast Day 3 PORTLAND, ME 04102 weather forecast Day 4 PORTLAND, ME 04102 weather forecast Day 5 PORTLAND, ME 04102 weather forecast Day 6 PORTLAND, ME 04102 weather forecast Day 7
Overcast
35% Rain
Overcast
63% Rain
Overcast
75% Rain
Overcast
56% Rain
Partly Cloudy
22% Rain
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