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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
19
+7
+5
19 January, sun
+7
+5
Feels like
+3
757 mmHg
77%
5.1
m/s
SE
19 January, Sunday. day, 7°; night, 5°; partly cloudy
20
+7
+5
20 January, mon
+7
+5
Feels like
+2
756 mmHg
75%
5.5
m/s
E
20 January, Monday. day, 7°; night, 5°; rain
21
+7
+5
21 January, tue
+7
+5
Feels like
+3
756 mmHg
74%
5
m/s
E
21 January, Tuesday. day, 7°; night, 5°; clear
22
+7
+4
22 January, wed
+7
+4
Feels like
+4
757 mmHg
74%
4
m/s
E
22 January, Wednesday. day, 7°; night, 4°; overcast
23
January
+8
+2
23 January, thu
+8
+2
Feels like
−1
766 mmHg
62%
1.7
m/s
N
Climate normal
+7
+4
23 January, Thursday. day, 8°; night, 2°; overcast
24
+7
−2
24 January, fri
+7
−2
Feels like
0
763 mmHg
75%
2.5
m/s
N
Climate normal
+8
+7
24 January, Friday. day, 7°; night, -2°; light rain
25
+9
−2
25 January, sat
+9
−2
Feels like
−2
763 mmHg
48%
5.1
m/s
NE
Climate normal
+9
+6
25 January, Saturday. day, 9°; night, -2°; clear
26
+8
−4
26 January, sun
+8
−4
Feels like
−1
764 mmHg
52%
3.1
m/s
N
Climate normal
+8
+6
26 January, Sunday. day, 8°; night, -4°; clear
27
+8
−3
27 January, mon
+8
−3
Feels like
−1
761 mmHg
60%
2.2
m/s
N
Climate normal
+8
+6
27 January, Monday. day, 8°; night, -3°; clear
28
+9
−2
28 January, tue
+9
−2
Feels like
+1
758 mmHg
58%
2.5
m/s
NE
Climate normal
+8
+6
28 January, Tuesday. day, 9°; night, -2°; clear
29
+9
−2
29 January, wed
+9
−2
Feels like
+1
758 mmHg
67%
1.8
m/s
NE
Climate normal
+8
+6
29 January, Wednesday. day, 9°; night, -2°; mostly clear
30
+8
+6
30 January, thu
+8
+6
Feels like
+3
756 mmHg
83%
2.9
m/s
S
Climate normal
+8
+6
30 January, Thursday. day, 8°; night, 6°; rain
31
+8
+4
31 January, fri
+8
+4
Feels like
+3
755 mmHg
85%
3.9
m/s
S
Climate normal
+7
+5
31 January, Friday. day, 8°; night, 4°; rain
1 February
+9
+6
1 February, sat
+9
+6
Feels like
+3
757 mmHg
80%
3.4
m/s
SW
Climate normal
+7
+5
1 February, Saturday. day, 9°; night, 6°; overcast
2
+10
+6
2 February, sun
+10
+6
Feels like
+5
758 mmHg
76%
2.5
m/s
NE
Climate normal
+9
+6
2 February, Sunday. day, 10°; night, 6°; overcast
3
+12
+4
3 February, mon
+12
+4
Feels like
+6
758 mmHg
75%
3
m/s
NW
Climate normal
+8
+6
3 February, Monday. day, 12°; night, 4°; partly cloudy
4
+5
+3
4 February, tue
+5
+3
Feels like
−2
718 mmHg
98%
6.4
m/s
SW
Climate normal
+9
+7
4 February, Tuesday. day, 5°; night, 3°; rain
5
+6
+1
5 February, wed
+6
+1
Feels like
+1
719 mmHg
99%
2.7
m/s
NE
Climate normal
+9
+6
5 February, Wednesday. day, 6°; night, 1°; light rain
6
+4
−4
6 February, thu
+4
−4
Feels like
−1
724 mmHg
95%
2.1
m/s
NE
Climate normal
+8
+5
6 February, Thursday. day, 4°; night, -4°; partly cloudy
7
+7
−1
7 February, fri
+7
−1
Feels like
+1
727 mmHg
89%
2
m/s
NW
Climate normal
+8
+6
7 February, Friday. day, 7°; night, -1°; mostly clear
8
+6
+3
8 February, sat
+6
+3
Feels like
+1
722 mmHg
90%
2
m/s
S
Climate normal
+7
+6
8 February, Saturday. day, 6°; night, 3°; partly cloudy
9
+4
+1
9 February, sun
+4
+1
Feels like
−1
718 mmHg
100%
4.1
m/s
SW
Climate normal
+9
+7
9 February, Sunday. day, 4°; night, 1°; rain
10
+3
−1
10 February, mon
+3
−1
Feels like
−2
720 mmHg
96%
1.5
m/s
SW
Climate normal
+8
+7
10 February, Monday. day, 3°; night, -1°; light rain
11
+3
−1
11 February, tue
+3
−1
Feels like
−2
718 mmHg
93%
2
m/s
NW
Climate normal
+10
+8
11 February, Tuesday. day, 3°; night, -1°; partly cloudy
12
+3
−1
12 February, wed
+3
−1
Feels like
−4
720 mmHg
88%
3.2
m/s
NE
Climate normal
+11
+8
12 February, Wednesday. day, 3°; night, -1°; partly cloudy
13
+2
−2
13 February, thu
+2
−2
Feels like
−4
722 mmHg
84%
3
m/s
SW
Climate normal
+10
+7
13 February, Thursday. day, 2°; night, -2°; partly cloudy
14
+4
−6
14 February, fri
+4
−6
Feels like
−4
727 mmHg
78%
2.9
m/s
E
Climate normal
+10
+7
14 February, Friday. day, 4°; night, -6°; mostly clear
15
+4
+2
15 February, sat
+4
+2
Feels like
−3
723 mmHg
85%
4.6
m/s
SW
Climate normal
+11
+8
15 February, Saturday. day, 4°; night, 2°; sleet
16
+1
−1
16 February, sun
+1
−1
Feels like
−4
717 mmHg
100%
4.5
m/s
W
Climate normal
+10
+7
16 February, Sunday. day, 1°; night, -1°; sleet
17
+1
0
17 February, mon
+1
0
Feels like
−7
714 mmHg
100%
8.2
m/s
SW
Climate normal
+11
+7
17 February, Monday. day, 1°; night, 0°; sleet
18
0
−2
18 February, tue
0
−2
Feels like
−6
711 mmHg
100%
5.8
m/s
SW
Climate normal
+10
+7
18 February, Tuesday. day, 0°; night, -2°; sleet
19
0
−1
19 February, wed
0
−1
Feels like
−4
713 mmHg
100%
3
m/s
SE
Climate normal
+10
+7
19 February, Wednesday. day, 0°; night, -1°; sleet
20
0
−5
20 February, thu
0
−5
Feels like
−6
710 mmHg
99%
4.4
m/s
N
Climate normal
+10
+7
20 February, Thursday. day, 0°; night, -5°; light snow
21
+1
−5
21 February, fri
+1
−5
Feels like
−5
716 mmHg
99%
3.3
m/s
SE
Climate normal
+10
+7
21 February, Friday. day, 1°; night, -5°; sleet
Average data for 10 years
Next, the average data for 10 years
22
+9
+6
22 February, sat
+9
+6
Feels like
+6
761 mmHg
75%
5
m/s
S
22 February, Saturday. day, 9°; night, 6°; clear
Average for 30 days
7
sunny days
14
days with precipitation
9
cloudy days
7 sunny days; 14 days with precipitation; 9 cloudy days;
84
%
air humidity
3.3
m/s
Wind
SW
23
mm of precipitation
(3% of annual average)
air humidity 84%; 23 millimeters of precipitation (3% of annual average); Wind south-westerly 3.3 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
N
NE
N
N
NE
NE
S
S
SW
NE
NW
SW
NE
NE
NW
S
SW
SW
NW
NE
SW
E
SW
W
SW
SW
SE
N
SE
23
Average data for 10 years
24
25
26
27
28
29
30
31
1
February
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Daytime temperature
Night-time temperature
