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Weather Portland
Maine · United States
Mon, 08/17
04:52 PM EDT
Weather Portland
now
70°
90 Min. Weather
mostly cloudy
05:47 AM
07:41 PM
05:00 PM
70
°
20 %
06:00 PM
69
°
20 %
07:00 PM
69
°
20 %
08:00 PM
68
°
20 %
09:00 PM
68
°
20 %
10:00 PM
67
°
20 %
11:00 PM
67
°
20 %
12:00 AM
66
°
20 %
01:00 AM
66
°
20 %
02:00 AM
66
°
20 %
03:00 AM
66
°
20 %
04:00 AM
66
°
20 %
05:00 AM
66
°
20 %
06:00 AM
66
°
20 %
07:00 AM
67
°
20 %
08:00 AM
67
°
20 %
09:00 AM
69
°
20 %
10:00 AM
71
°
30 %
11:00 AM
72
°
40 %
12:00 PM
73
°
50 %
01:00 PM
74
°
50 %
02:00 PM
75
°
50 %
03:00 PM
75
°
40 %
04:00 PM
75
°
30 %
05:00 PM
74
°
30 %
06:00 PM
72
°
30 %
07:00 PM
70
°
50 %
08:00 PM
68
°
30 %
09:00 PM
67
°
30 %
10:00 PM
66
°
20 %
11:00 PM
66
°
20 %
12:00 AM
66
°
20 %
01:00 AM
66
°
20 %
02:00 AM
66
°
20 %
03:00 AM
66
°
20 %
04:00 AM
66
°
20 %
05:00 AM
66
°
20 %
06:00 AM
65
°
20 %
07:00 AM
66
°
20 %
08:00 AM
68
°
20 %
09:00 AM
70
°
20 %
10:00 AM
73
°
20 %
11:00 AM
75
°
30 %
12:00 PM
76
°
30 %
01:00 PM
76
°
50 %
02:00 PM
77
°
40 %
03:00 PM
78
°
50 %
04:00 PM
77
°
30 %
05:00 PM
76
°
30 %
Staying cooler this afternoon!
Share!
WeatherRadar
Forecast
Map
Afternoon
70
°
50 %
Evening
68
°
20 %
Night
66
°
20 %
Morning
69
°
40 %
Afternoon
75
°
60 %
Evening
67
°
50 %
Night
65
°
20 %
Morning
70
°
30 %
Afternoon
78
°
50 %
Evening
68
°
10 %
Night
63
°
10 %
Morning
74
°
10 %
Afternoon
81
°
10 %
Evening
69
°
5 %
Night
61
°
5 %
Morning
71
°
5 %
Afternoon
80
°
10 %
Evening
67
°
10 %
Night
61
°
10 %
Morning
69
°
10 %
Afternoon
75
°
10 %
Evening
64
°
20 %
Night
61
°
20 %
Morning
67
°
30 %
Afternoon
76
°
60 %
Evening
68
°
50 %
Night
62
°
60 %
Morning
68
°
50 %
Afternoon
77
°
40 %
Evening
69
°
30 %
Night
64
°
30 %
Morning
70
°
30 %
Afternoon
79
°
30 %
Evening
68
°
30 %
Night
60
°
20 %
Morning
68
°
20 %
Afternoon
77
°
20 %
Evening
63
°
20 %
Night
54
°
20 %
Morning
63
°
30 %
Afternoon
74
°
30 %
Evening
62
°
20 %
Night
57
°
20 %
Morning
66
°
20 %
Afternoon
80
°
20 %
Evening
65
°
20 %
Night
59
°
20 %
Morning
66
°
30 %
Afternoon
75
°
30 %
Evening
64
°
20 %
Night
59
°
20 %
Morning
69
°
20 %
Afternoon
79
°
20 %
Evening
64
°
20 %
Night
58
°
20 %
today
Monday, 08/17
08/17
70
°
64
°
1 h
50 %
tomorrow
Tuesday, 08/18
08/18
75
°
66
°
3 h
60 %
Wednesday
Wednesday, 08/19
08/19
78
°
65
°
5 h
50 %
Thursday
Thursday, 08/20
08/20
81
°
63
°
10 h
10 %
Friday
Friday, 08/21
08/21
80
°
61
°
10 h
10 %
Saturday
Saturday, 08/22
08/22
75
°
61
°
8 h
10 %
Sunday
Sunday, 08/23
08/23
76
°
61
°
5 h
60 %
Monday
Monday, 08/24
08/24
77
°
62
°
4 h
50 %
Tuesday
Tuesday, 08/25
08/25
79
°
64
°
7 h
30 %
Wednesday
Wednesday, 08/26
08/26
77
°
60
°
9 h
20 %
Thursday
Thursday, 08/27
08/27
74
°
54
°
10 h
30 %
Friday
Friday, 08/28
08/28
80
°
57
°
7 h
20 %
Saturday
Saturday, 08/29
08/29
75
°
59
°
9 h
30 %
Sunday
Sunday, 08/30
08/30
79
°
59
°
11 h
20 %
Top News
Days of record nighttime heat. Feeling tropical. . .
Feeling tropical
Days of record nighttime heat
WindRadar
14 day weather
Mo
64
70
Tu
66
75
We
65
78
Th
63
81
Fr
61
80
Sa
61
75
Su
61
76
Mo
62
77
Tu
64
79
We
60
77
Th
54
74
Fr
57
80
Sa
59
75
Su
59
79
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
0
low
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 64° / Air 70°
Waves 2 ft /
gusts up to 30 mph
Portland
High tide 02:55 / 15:18
Low tide 09:02 / 21:33
Water 64° / Air 75°
Waves 2 ft /
gusts up to 15 mph
Portland
High tide 03:46 / 16:06
Low tide 09:48 / 22:27
Current regional conditions
Portland Intl Airport (62ft)
seg., 17/08, 15:51
69.7°
overcast
Wind S 11 mph
Auburn-Lewiston (288ft)
seg., 17/08, 15:56
69.7°
overcast
Wind S 8 mph
Sanford Muni Airport (242ft)
seg., 17/08, 16:41
71.6°
overcast
Wind 4 mph
Wiscasset (68ft)
seg., 17/08, 15:53
71.6°
overcast
Wind S 8 mph
Past weather
Weather Station Portland Intl Airport
Maximum Temperature [°F] 07/21/2026 to 08/17/2026
Precipitation [in] 07/21/2026 to 08/17/2026
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
today
04:52 PM local time
Sun
05:47 AM
07:41 PM
13h 54min
Moon
11:26 AM
09:41 PM
Waxing crescent
News
Gravity wave spotted on WeatherRadar. Moving into TN. . .
Moving into TN
Gravity wave spotted on WeatherRadar
More news
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