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Monthly weather forecast in Portland
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
20
+13
+11
20 October, sun
+13
+11
Feels like
+10
757 mmHg
73%
5.9
m/s
S
+13
20 October, Sunday. day, 13°; night, 11°; clear
21
+12
+11
21 October, mon
+12
+11
Feels like
+8
756 mmHg
79%
6.5
m/s
N
+13
21 October, Monday. day, 12°; night, 11°; clear
22
+11
+9
22 October, tue
+11
+9
Feels like
+6
756 mmHg
73%
7.3
m/s
N
+12
22 October, Tuesday. day, 11°; night, 9°; clear
23
+11
+8
23 October, wed
+11
+8
Feels like
+6
757 mmHg
70%
7.4
m/s
W
+13
23 October, Wednesday. day, 11°; night, 8°; overcast
24
October
+19
+6
24 October, thu
+19
+6
Feels like
+11
757 mmHg
56%
5.9
m/s
N
+13
Climate normal
+12
+10
24 October, Thursday. day, 19°; night, 6°; overcast
25
+15
+8
25 October, fri
+15
+8
Feels like
+7
761 mmHg
52%
4
m/s
N
+12
Climate normal
+11
+9
25 October, Friday. day, 15°; night, 8°; clear
26
+17
+4
26 October, sat
+17
+4
Feels like
+5
758 mmHg
48%
7.2
m/s
W
+12
Climate normal
+11
+9
26 October, Saturday. day, 17°; night, 4°; mostly clear
27
+10
0
27 October, sun
+10
0
Feels like
−1
765 mmHg
48%
5.7
m/s
W
+12
Climate normal
+12
+9
27 October, Sunday. day, 10°; night, 0°; mostly clear
28
+8
0
28 October, mon
+8
0
Feels like
−3
772 mmHg
40%
5.3
m/s
NW
+11
Climate normal
+11
+9
28 October, Monday. day, 8°; night, 0°; clear
29
+10
+10
29 October, tue
+10
+10
Feels like
+3
771 mmHg
59%
4.8
m/s
SW
+11
Climate normal
+10
+8
29 October, Tuesday. day, 10°; night, 10°; partly cloudy
30
+20
+14
30 October, wed
+20
+14
Feels like
+12
764 mmHg
64%
4.9
m/s
SW
+11
Climate normal
+11
+8
30 October, Wednesday. day, 20°; night, 14°; overcast
31
+22
+12
31 October, thu
+22
+12
Feels like
+15
760 mmHg
65%
5.2
m/s
W
+11
Climate normal
+11
+8
31 October, Thursday. day, 22°; night, 12°; overcast
1 November
+18
+8
1 November, fri
+18
+8
Feels like
+11
760 mmHg
57%
5.1
m/s
NW
+11
Climate normal
+10
+8
1 November, Friday. day, 18°; night, 8°; partly cloudy
2
+12
+7
2 November, sat
+12
+7
Feels like
+4
763 mmHg
56%
4.6
m/s
NW
+13
Climate normal
+10
+7
2 November, Saturday. day, 12°; night, 7°; partly cloudy
3
+15
+13
3 November, sun
+15
+13
Feels like
+7
759 mmHg
73%
6.3
m/s
W
Climate normal
+9
+7
3 November, Sunday. day, 15°; night, 13°; partly cloudy
4
+16
+10
4 November, mon
+16
+10
Feels like
+9
761 mmHg
74%
5.7
m/s
NW
Climate normal
+10
+7
4 November, Monday. day, 16°; night, 10°; partly cloudy
5
+10
+8
5 November, tue
+10
+8
Feels like
+2
761 mmHg
74%
9.3
m/s
NE
Climate normal
+11
+7
5 November, Tuesday. day, 10°; night, 8°; partly cloudy
6
+11
+9
6 November, wed
+11
+9
Feels like
+5
766 mmHg
82%
5.8
m/s
NE
Climate normal
+9
+8
6 November, Wednesday. day, 11°; night, 9°; mostly clear
7
+11
+9
7 November, thu
+11
+9
Feels like
+6
765 mmHg
84%
4.5
m/s
E
Climate normal
+9
+6
7 November, Thursday. day, 11°; night, 9°; mostly clear
8
+11
+12
8 November, fri
+11
+12
Feels like
+7
764 mmHg
85%
5.8
m/s
E
Climate normal
+10
+7
8 November, Friday. day, 11°; night, 12°; partly cloudy
9
+13
+11
9 November, sat
+13
+11
Feels like
+9
764 mmHg
86%
4.9
m/s
E
Climate normal
+10
+9
9 November, Saturday. day, 13°; night, 11°; partly cloudy
10
+13
+14
10 November, sun
+13
+14
Feels like
+8
760 mmHg
90%
5.5
m/s
SE
Climate normal
+8
+6
10 November, Sunday. day, 13°; night, 14°; partly cloudy
11
+15
+14
11 November, mon
+15
+14
Feels like
+11
752 mmHg
96%
5.7
m/s
E
Climate normal
+9
+6
11 November, Monday. day, 15°; night, 14°; light rain
12
+15
+14
12 November, tue
+15
+14
Feels like
+10
752 mmHg
88%
5.1
m/s
SW
Climate normal
+8
+6
12 November, Tuesday. day, 15°; night, 14°; mostly clear
13
+12
+7
13 November, wed
+12
+7
Feels like
+1
752 mmHg
61%
10.1
m/s
SW
Climate normal
+9
+6
13 November, Wednesday. day, 12°; night, 7°; mostly clear
14
+7
+4
14 November, thu
+7
+4
Feels like
−4
757 mmHg
57%
10.6
m/s
W
Climate normal
+9
+7
14 November, Thursday. day, 7°; night, 4°; partly cloudy
15
+6
+3
15 November, fri
+6
+3
Feels like
−2
763 mmHg
62%
7.1
m/s
W
Climate normal
+9
+7
15 November, Friday. day, 6°; night, 3°; light rain
16
+5
+3
16 November, sat
+5
+3
Feels like
−7
750 mmHg
94%
13.6
m/s
NE
Climate normal
+9
+7
16 November, Saturday. day, 5°; night, 3°; rain
17
+4
+1
17 November, sun
+4
+1
Feels like
−5
757 mmHg
77%
7.5
m/s
NW
Climate normal
+8
+5
17 November, Sunday. day, 4°; night, 1°; clear
18
+4
+2
18 November, mon
+4
+2
Feels like
−4
761 mmHg
76%
7.6
m/s
SW
Climate normal
+7
+5
18 November, Monday. day, 4°; night, 2°; clear
19
+2
−4
19 November, tue
+2
−4
Feels like
−11
758 mmHg
70%
13.2
m/s
W
Climate normal
+7
+4
19 November, Tuesday. day, 2°; night, -4°; light rain
20
0
−4
20 November, wed
0
−4
Feels like
−10
764 mmHg
72%
7.1
m/s
NW
Climate normal
+5
+3
20 November, Wednesday. day, 0°; night, -4°; clear
21
+6
+7
21 November, thu
+6
+7
Feels like
−8
762 mmHg
72%
10
m/s
SW
Climate normal
+5
+3
21 November, Thursday. day, 6°; night, 7°; mostly clear
22
+8
−1
22 November, fri
+8
−1
Feels like
−3
754 mmHg
81%
10.2
m/s
NW
Climate normal
+5
+3
22 November, Friday. day, 8°; night, -1°; light rain
Average data for 10 years
Next, the average data for 10 years
23
+5
+3
23 November, sat
+5
+3
Feels like
−2
757 mmHg
68%
8.6
m/s
W
+9
23 November, Saturday. day, 5°; night, 3°; partly cloudy
Average for 30 days
12
sunny days
5
days with precipitation
13
cloudy days
12 sunny days; 5 days with precipitation; 13 cloudy days;
70
%
air humidity
6.9
m/s
Wind
W
4
mm of precipitation
(1% of annual average)
+12
°C
Water temperature
air humidity 70%; 4 millimeters of precipitation (1% of annual average); Wind westerly 6.9 Meters per second; Water temperature +12°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
N
W
W
NW
SW
SW
W
NW
NW
W
NW
NE
NE
E
E
E
SE
E
SW
SW
W
W
NE
NW
SW
W
NW
SW
NW
24
Average data for 10 years
25
26
27
28
29
30
31
1
November
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Daytime temperature
Night-time temperature
