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Weather Portland
Maine · United States
Wed, 09/17
03:52 PM EDT
Weather Portland
now
70°
90 Min. Weather
variable clouds
04:00 PM
70
°
10 %
05:00 PM
68
°
10 %
06:00 PM
66
°
10 %
07:00 PM
61
°
10 %
08:00 PM
58
°
10 %
09:00 PM
56
°
10 %
10:00 PM
55
°
10 %
11:00 PM
54
°
10 %
12:00 AM
53
°
10 %
01:00 AM
53
°
20 %
02:00 AM
54
°
30 %
03:00 AM
55
°
40 %
04:00 AM
55
°
50 %
05:00 AM
56
°
40 %
06:00 AM
55
°
30 %
07:00 AM
54
°
20 %
08:00 AM
57
°
20 %
09:00 AM
61
°
20 %
10:00 AM
64
°
20 %
11:00 AM
68
°
20 %
12:00 PM
71
°
10 %
01:00 PM
73
°
10 %
02:00 PM
75
°
10 %
03:00 PM
76
°
10 %
04:00 PM
75
°
10 %
05:00 PM
73
°
10 %
06:00 PM
70
°
10 %
07:00 PM
64
°
10 %
08:00 PM
62
°
10 %
09:00 PM
61
°
10 %
10:00 PM
60
°
10 %
11:00 PM
60
°
10 %
12:00 AM
60
°
10 %
01:00 AM
59
°
10 %
02:00 AM
58
°
5 %
03:00 AM
59
°
5 %
04:00 AM
60
°
5 %
05:00 AM
60
°
5 %
06:00 AM
59
°
5 %
07:00 AM
60
°
5 %
08:00 AM
64
°
5 %
09:00 AM
68
°
5 %
10:00 AM
69
°
10 %
11:00 AM
71
°
10 %
12:00 PM
72
°
5 %
01:00 PM
74
°
5 %
02:00 PM
75
°
5 %
03:00 PM
75
°
5 %
04:00 PM
74
°
0 %
WeatherRadar
Forecast
Map
Afternoon
71
°
10 %
Evening
56
°
10 %
Night
53
°
50 %
Morning
61
°
20 %
Afternoon
76
°
10 %
Evening
61
°
10 %
Night
58
°
10 %
Morning
68
°
10 %
Afternoon
75
°
5 %
Evening
58
°
0 %
Night
46
°
0 %
Morning
54
°
0 %
Afternoon
65
°
0 %
Evening
49
°
0 %
Night
42
°
0 %
Morning
54
°
0 %
Afternoon
69
°
0 %
Evening
56
°
0 %
Night
50
°
0 %
Morning
57
°
5 %
Afternoon
73
°
10 %
Evening
59
°
10 %
Night
55
°
20 %
Morning
62
°
10 %
Afternoon
76
°
10 %
Evening
63
°
20 %
Night
61
°
20 %
Morning
65
°
20 %
Afternoon
75
°
30 %
Evening
68
°
30 %
Night
60
°
30 %
Morning
63
°
30 %
Afternoon
75
°
30 %
Evening
62
°
30 %
Night
55
°
30 %
Morning
60
°
20 %
Afternoon
71
°
20 %
Evening
60
°
20 %
Night
58
°
20 %
Morning
64
°
30 %
Afternoon
75
°
30 %
Evening
62
°
30 %
Night
55
°
20 %
Morning
60
°
20 %
Afternoon
73
°
20 %
Evening
58
°
20 %
Night
54
°
10 %
Morning
62
°
10 %
Afternoon
78
°
10 %
Evening
62
°
20 %
Night
60
°
20 %
Morning
67
°
30 %
Afternoon
81
°
30 %
Evening
64
°
40 %
Night
61
°
40 %
today
09/17
71
°
49
°
7 h
20 %
tomorrow
09/18
76
°
53
°
8 h
20 %
Friday
09/19
75
°
58
°
10 h
10 %
Saturday
09/20
65
°
46
°
12 h
0 %
Sunday
09/21
69
°
42
°
12 h
0 %
Monday
09/22
73
°
50
°
12 h
10 %
Tuesday
09/23
76
°
55
°
10 h
10 %
Wednesday
09/24
75
°
61
°
5 h
30 %
Thursday
09/25
75
°
60
°
5 h
30 %
Friday
09/26
71
°
55
°
6 h
20 %
Saturday
09/27
75
°
58
°
5 h
30 %
Sunday
09/28
73
°
55
°
7 h
20 %
Monday
09/29
78
°
54
°
9 h
10 %
Tuesday
09/30
81
°
60
°
9 h
30 %
Top News
Daily briefing
Autumn rain arrives
WindRadar
14 day weather
We
49
71
Th
53
76
Fr
58
75
Sa
46
65
Su
42
69
Mo
50
73
Tu
55
76
We
61
75
Th
60
75
Fr
55
71
Sa
58
75
Su
55
73
Mo
54
78
Tu
60
81
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
5
moderate
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 62° / Air 71°
Waves 1.5 ft /
light wind from SE
Presumpscot River Bridge
High tide 08:17 AM / 08:33 PM
Low tide 02:02 AM / 02:16 PM
Current regional conditions
Portland Intl Airport (62ft)
Wed, 09/17, 02:51 PM
69.7°
mostly clear
Wind S 6 mph
Auburn-Lewiston (288ft)
Wed, 09/17, 02:56 PM
73.4°
fair
Wind SW 8 mph
Sanford Muni Airport (242ft)
Wed, 09/17, 02:56 PM
69.7°
fair
Wind SE 6 mph
Wiscasset (68ft)
Wed, 09/17, 02:53 PM
73.4°
fair
Wind 6 mph
Past weather
Weather Station Portland Intl Airport
Maximum Temperature [°F] 08/21/2025 to 09/17/2025
Precipitation [in] 08/21/2025 to 09/17/2025
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
03:52 PM local time
Sun
06:23 AM
06:47 PM
12h 24min
Moon
01:28 AM
05:08 PM
Waning crescent
News
Daily briefing
Toasty temps & isolated flooding
Utah and the Dakotas
Unusual September tornadoes
Daily briefing
Summer heat returns
Downbursts
What are they & why are they dangerous
Knowledge is power
What to know this hurricane season
More news
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