Portland, Maine
Hourly Forecast Chart
Chart.
Next Day's Hourly Forecast Report -  °F | °C
Time Temps Wind
Chill
Heat
Index
UV
Index
Dew
Point
Relative
Humidity
Precip Snow Clouds Visibility Wind Weather
12 AM 43° 38° 43° 0
Low
29° 58% 0% 0% 20% 10mi
16KM
NNW
9mph
Weather M Clear
1 AM 41° 36° 41° 0
Low
29° 62% 0% 0% 15% 10mi
16KM
NNW
8mph
Weather Clear
2 AM 40° 35° 40° 0
Low
29° 65% 0% 0% 14% 10mi
16KM
NNW
7mph
Weather Clear
3 AM 39° 34° 39° 0
Low
29° 67% 0% 0% 15% 10mi
16KM
NNW
7mph
Weather Clear
4 AM 37° 32° 37° 0
Low
28° 70% 0% 0% 16% 10mi
16KM
NNW
7mph
Weather Clear
5 AM 37° 32° 37° 0
Low
28° 70% 0% 0% 17% 10mi
16KM
NNW
7mph
Weather Clear
6 AM 38° 32° 38° 0
Low
28° 67% 0% 0% 17% 10mi
16KM
NNW
8mph
Weather Sunny
7 AM 39° 33° 39° 0
Low
28° 65% 0% 0% 17% 10mi
16KM
NNW
8mph
Weather Sunny
8 AM 42° 37° 42° 1
Low
29° 60% 0% 0% 18% 10mi
16KM
NNW
9mph
Weather Sunny
9 AM 45° 41° 45° 2
Low
30° 56% 0% 0% 19% 10mi
16KM
NNW
8mph
Weather Sunny
10 AM 48° 45° 48° 4
Moderate
31° 52% 0% 0% 23% 10mi
16KM
NNW
7mph
Weather M Sunny
11 AM 51° 49° 51° 5
Moderate
31° 46% 0% 0% 26% 10mi
16KM
NNW
6mph
Weather M Sunny
12 PM 53° 51° 53° 6
High
31° 43% 0% 0% 29% 10mi
16KM
NW
7mph
Weather M Sunny
1 PM 54° 52° 54° 6
High
31° 41% 0% 0% 32% 10mi
16KM
W
7mph
Weather P Cloudy
2 PM 55° 53° 55° 6
High
31° 40% 0% 0% 36% 10mi
16KM
WSW
8mph
Weather P Cloudy
3 PM 55° 53° 55° 4
Moderate
32° 42% 0% 0% 40% 10mi
16KM
SW
9mph
Weather P Cloudy
4 PM 55° 53° 55° 3
Moderate
32° 42% 0% 0% 45% 10mi
16KM
SSW
9mph
Weather P Cloudy
5 PM 53° 50° 53° 1
Low
33° 47% 0% 0% 50% 10mi
16KM
S
10mph
Weather P Cloudy
6 PM 50° 46° 50° 0
Low
33° 52% 10% 0% 55% 10mi
16KM
S
9mph
Weather P Cloudy
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