PORTLAND, ME 04124 Weather Forecast & Current Conditions

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04124 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
PORTLAND, ME Current Weather
3:51 PM EDT APR 18, 2026
Overcast 46°F
Feels Like:	40°F
Dewpoint:	41°F
Rel. Hum.:	83%
Visibility:	10 miles
Wind:	E at 13 mph
Pressure:	30.14 inches
Last 72 hours
Local Area Snow Depth
Maine Current Weather
Maine MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

04124 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	PORTLAND, ME 04124 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Cloudy with a 20 percent chance of rain. Patchy fog this evening. Areas of fog after midnight. Lows around 40. East winds around 10 mph with gusts up to 20 mph this evening, becoming light and variable.

SUNDAY
Rain. Areas of fog. Highs in the upper 40s. Light and variable winds, becoming northwest around 10 mph with gusts up to 25 mph in the afternoon. Chance of rain near 100 percent.

SUNDAY NIGHT
Mostly cloudy with rain likely with a slight chance of snow in the evening, then mostly clear with a slight chance of snow after midnight. Lows in the lower 30s. West winds around 10 mph with gusts up to 25 mph. Chance of precipitation 70 percent.

MONDAY
Partly sunny. Highs in the upper 40s. Light and variable winds, becoming west around 10 mph in the afternoon.

MONDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 20s. Light and variable winds.

TUESDAY
Mostly sunny. Highs in the mid 40s.

TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 30s.

WEDNESDAY
Mostly cloudy. Highs in the upper 40s.

WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 30s.

THURSDAY
Partly sunny. Highs in the mid 50s.

THURSDAY NIGHT
Partly cloudy. Lows in the mid 30s.

FRIDAY
Partly sunny. Highs in the mid 50s.

FRIDAY NIGHT
Partly cloudy. Lows in the upper 30s.

04124 WEATHER SATELLITE LOOPS

Visible Weather Satellite
PORTLAND, ME 04124

Infrared Weather Satellite
PORTLAND, ME 04124

04124 WEATHER RADAR LOOP

NEXRAD Weather Radar
PORTLAND, ME 04124

MOS COMPUTER WEATHER FORECAST

PORTLAND, ME 3 hourly weather forecast

weather forecast created 7:00 AM CDT 4/18/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
18 APR 2026

2 PM

49°

45°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 0% severe)

E 10

74%

41°

High 50°

5 PM

45°

40°

Mostly Cloudy

E 9

82%

40°

Mostly Cloudy

8 PM

42°

39°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 0% severe)

E 5

93%

40°

11 PM

41°

39°

Mostly Cloudy

E 1

93%

39°

Sunday
19 APR 2026

2 AM

42°

41°

Mostly Cloudy

20%
RAIN
<.01 in

0% Thunder
( 0% severe)

CALM

93%

40°

Low 41°

5 AM

42°

41°

Overcast

SE 1

96%

41°

High 49°

8 AM

43°

41°

Mostly Cloudy

89%
RAIN
***

0% Thunder
( 7% severe)

SSE 3

96%

42°

Mostly Cloudy

Rain

11 AM

46°

43°

Mostly Cloudy

S 6

93%

44°

2 PM

47°

44°

Mostly Cloudy

95%
RAIN
***

0% Thunder
( 9% severe)

NW 6

93%

45°

5 PM

44°

39°

Mostly Cloudy

NNW 9

86%

40°

8 PM

40°

35°

Mostly Cloudy

24%
RAIN
.1–.25 in

0% Thunder
( 0% severe)

NW 8

85%

36°

11 PM

38°

33°

Partly Cloudy

W 7

73%

30°

Monday
20 APR 2026

2 AM

35°

30°

Clear

1%

0% Thunder
( 1% severe)

W 6

75%

28°

Low 32°

5 AM

34°

29°

Clear

W 6

75%

27°

High 48°

8 AM

38°

34°

Partly Cloudy

6%

0% Thunder
( 1% severe)

W 6

67%

28°

Mostly Cloudy

11 AM

44°

40°

Mostly Cloudy

W 7

48%

26°

2 PM

46°

41°

Mostly Cloudy

7%

0% Thunder
( 4% severe)

W 9

41%

24°

5 PM

44°

39°

Mostly Cloudy

NW 9

40%

22°

8 PM

39°

35°

Partly Cloudy

NNW 6

47%

21°


PORTLAND, ME extended weather forecast
Tuesday 21 APR 2026	Wednesday 22 APR 2026	Thursday 23 APR 2026	Friday 24 APR 2026	Saturday 25 APR 2026
Low 29°	Low 34°	Low 33°	Low 35°	Low 39°
High 48°	High 50°	High 56°	High 55°	High 55°

Clear 13% Rain/Snow	Overcast 49% Rain/Snow	Partly Cloudy 8% Rain	Partly Cloudy 14% Rain	Overcast 29% Rain

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