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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
26
+8
+3
26 January, sun
+8
+3
Feels like
+2
757 mmHg
85%
3.2
m/s
SE
26 January, Sunday. day, 8°; night, 3°; clear
27
January
+10
−3
27 January, mon
+10
−3
Feels like
0
762 mmHg
50%
2.5
m/s
N
Climate normal
+9
+2
27 January, Monday. day, 10°; night, -3°; clear
28
+11
−5
28 January, tue
+11
−5
Feels like
0
759 mmHg
52%
1.6
m/s
N
Climate normal
+9
+3
28 January, Tuesday. day, 11°; night, -5°; clear
29
+10
−2
29 January, wed
+10
−2
Feels like
+1
759 mmHg
64%
Calm m/s
Climate normal
+9
+4
29 January, Wednesday. day, 10°; night, -2°; clear
30
+7
+5
30 January, thu
+7
+5
Feels like
−1
758 mmHg
79%
1.9
m/s
SW
Climate normal
+9
+3
30 January, Thursday. day, 7°; night, 5°; light snow
31
+10
+6
31 January, fri
+10
+6
Feels like
+5
750 mmHg
89%
4.7
m/s
S
Climate normal
+9
+4
31 January, Friday. day, 10°; night, 6°; rain
1 February
+7
+1
1 February, sat
+7
+1
Feels like
+2
755 mmHg
80%
3.3
m/s
SW
Climate normal
+9
+3
1 February, Saturday. day, 7°; night, 1°; light rain
2
+6
+1
2 February, sun
+6
+1
Feels like
0
753 mmHg
84%
3.8
m/s
S
Climate normal
+9
+3
2 February, Sunday. day, 6°; night, 1°; rain
3
+4
+2
3 February, mon
+4
+2
Feels like
−1
751 mmHg
89%
2.7
m/s
SE
Climate normal
+9
+2
3 February, Monday. day, 4°; night, 2°; sleet
4
+6
+1
4 February, tue
+6
+1
Feels like
0
750 mmHg
83%
3.1
m/s
E
Climate normal
+10
+3
4 February, Tuesday. day, 6°; night, 1°; rain
5
+5
0
5 February, wed
+5
0
Feels like
−1
753 mmHg
83%
3.6
m/s
S
Climate normal
+10
+4
5 February, Wednesday. day, 5°; night, 0°; light rain
6
+4
+1
6 February, thu
+4
+1
Feels like
−3
755 mmHg
70%
3.3
m/s
E
Climate normal
+10
+3
6 February, Thursday. day, 4°; night, 1°; overcast
7
+6
+3
7 February, fri
+6
+3
Feels like
+1
754 mmHg
77%
3.5
m/s
S
Climate normal
+10
+3
7 February, Friday. day, 6°; night, 3°; overcast
8
+5
−5
8 February, sat
+5
−5
Feels like
−6
746 mmHg
79%
6.7
m/s
E
Climate normal
+9
+3
8 February, Saturday. day, 5°; night, -5°; overcast
9
0
+1
9 February, sun
0
+1
Feels like
−11
714 mmHg
99%
9
m/s
E
Climate normal
+10
+2
9 February, Sunday. day, 0°; night, 1°; snow
10
+2
+2
10 February, mon
+2
+2
Feels like
−5
713 mmHg
100%
5.4
m/s
E
Climate normal
+10
+2
10 February, Monday. day, 2°; night, 2°; sleet
11
+7
+4
11 February, tue
+7
+4
Feels like
+1
707 mmHg
100%
5.2
m/s
SE
Climate normal
+10
+3
11 February, Tuesday. day, 7°; night, 4°; rain
12
+7
+5
12 February, wed
+7
+5
Feels like
0
712 mmHg
94%
4.9
m/s
E
Climate normal
+10
+3
12 February, Wednesday. day, 7°; night, 5°; light rain
13
+6
+5
13 February, thu
+6
+5
Feels like
0
710 mmHg
98%
7.2
m/s
S
Climate normal
+10
+2
13 February, Thursday. day, 6°; night, 5°; rain
14
+6
+7
14 February, fri
+6
+7
Feels like
0
704 mmHg
96%
4.8
m/s
E
Climate normal
+10
+3
14 February, Friday. day, 6°; night, 7°; rain
15
+7
+4
15 February, sat
+7
+4
Feels like
0
704 mmHg
93%
8.4
m/s
S
Climate normal
+11
+3
15 February, Saturday. day, 7°; night, 4°; rain
16
+5
+1
16 February, sun
+5
+1
Feels like
−1
715 mmHg
95%
5.4
m/s
S
Climate normal
+11
+4
16 February, Sunday. day, 5°; night, 1°; light rain
17
+7
+5
17 February, mon
+7
+5
Feels like
+1
711 mmHg
92%
3.5
m/s
E
Climate normal
+11
+4
17 February, Monday. day, 7°; night, 5°; rain
18
+7
+3
18 February, tue
+7
+3
Feels like
+1
706 mmHg
96%
5.1
m/s
S
Climate normal
+11
+3
18 February, Tuesday. day, 7°; night, 3°; rain
19
+7
+6
19 February, wed
+7
+6
Feels like
+1
700 mmHg
98%
5.5
m/s
S
Climate normal
+10
+3
19 February, Wednesday. day, 7°; night, 6°; rain
20
+6
+3
20 February, thu
+6
+3
Feels like
0
713 mmHg
97%
5
m/s
SW
Climate normal
+10
+3
20 February, Thursday. day, 6°; night, 3°; rain
21
+9
+1
21 February, fri
+9
+1
Feels like
+2
715 mmHg
87%
2.7
m/s
E
Climate normal
+10
+3
21 February, Friday. day, 9°; night, 1°; mostly clear
22
+8
+2
22 February, sat
+8
+2
Feels like
+1
714 mmHg
80%
2.7
m/s
E
Climate normal
+10
+3
22 February, Saturday. day, 8°; night, 2°; light rain
23
+5
+1
23 February, sun
+5
+1
Feels like
0
723 mmHg
97%
2.1
m/s
SW
Climate normal
+10
+2
23 February, Sunday. day, 5°; night, 1°; light rain
24
+8
+2
24 February, mon
+8
+2
Feels like
−1
722 mmHg
88%
5.1
m/s
E
Climate normal
+10
+2
24 February, Monday. day, 8°; night, 2°; partly cloudy
25
+6
+3
25 February, tue
+6
+3
Feels like
+1
718 mmHg
91%
4.3
m/s
NE
Climate normal
+10
+2
25 February, Tuesday. day, 6°; night, 3°; rain
Average data for 10 years
Next, the average data for 10 years
26
+9
+2
26 February, wed
+9
+2
Feels like
+1
756 mmHg
77%
3.7
m/s
S
26 February, Wednesday. day, 9°; night, 2°; overcast
27
+10
+2
27 February, thu
+10
+2
Feels like
+2
754 mmHg
79%
3.8
m/s
SE
27 February, Thursday. day, 10°; night, 2°; rain
28
+11
+4
28 February, fri
+11
+4
Feels like
+3
754 mmHg
79%
4.4
m/s
S
28 February, Friday. day, 11°; night, 4°; rain
1 March
+11
+3
1 March, sat
+11
+3
Feels like
+3
755 mmHg
80%
4.1
m/s
S
1 March, Saturday. day, 11°; night, 3°; rain
Average for 30 days
4
sunny days
22
days with precipitation
4
cloudy days
4 sunny days; 22 days with precipitation; 4 cloudy days;
86
%
air humidity
4.2
m/s
Wind
E
67
mm of precipitation
(6% of annual average)
air humidity 86%; 67 millimeters of precipitation (6% of annual average); Wind easterly 4.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
N
SW
S
SW
S
SE
E
S
E
S
E
E
E
SE
E
S
E
S
S
E
S
S
SW
E
E
SW
E
NE
27
Average data for 10 years
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
22
23
24
25
Daytime temperature
Night-time temperature
