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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
23
February
+14
+8
23 February, sun
+14
+8
Feels like
+9
752 mmHg
90%
6.8
m/s
SW
Climate normal
+10
+2
23 February, Sunday. day, 14°; night, 8°; rain
24
+13
+8
24 February, mon
+13
+8
Feels like
+2
747 mmHg
84%
12.1
m/s
S
Climate normal
+10
+2
24 February, Monday. day, 13°; night, 8°; rain
25
+13
+2
25 February, tue
+13
+2
Feels like
+5
759 mmHg
70%
6.1
m/s
SW
Climate normal
+10
+2
25 February, Tuesday. day, 13°; night, 2°; light rain
26
+16
+6
26 February, wed
+16
+6
Feels like
+9
756 mmHg
71%
2.4
m/s
NE
Climate normal
+9
+2
26 February, Wednesday. day, 16°; night, 6°; overcast
27
+16
+5
27 February, thu
+16
+5
Feels like
+10
758 mmHg
75%
2.4
m/s
E
Climate normal
+10
+2
27 February, Thursday. day, 16°; night, 5°; mostly clear
28
+16
+7
28 February, fri
+16
+7
Feels like
+9
756 mmHg
78%
1.7
m/s
E
Climate normal
+11
+4
28 February, Friday. day, 16°; night, 7°; partly cloudy
1 March
+11
+6
1 March, sat
+11
+6
Feels like
+6
754 mmHg
83%
3.1
m/s
SW
Climate normal
+11
+3
1 March, Saturday. day, 11°; night, 6°; rain
2
+11
+4
2 March, sun
+11
+4
Feels like
+6
756 mmHg
77%
3.2
m/s
W
Climate normal
+11
+4
2 March, Sunday. day, 11°; night, 4°; light rain
3
+12
+3
3 March, mon
+12
+3
Feels like
+6
756 mmHg
72%
2.2
m/s
NW
Climate normal
+11
+3
3 March, Monday. day, 12°; night, 3°; partly cloudy
4
+11
+4
4 March, tue
+11
+4
Feels like
+5
755 mmHg
74%
2.4
m/s
S
Climate normal
+11
+3
4 March, Tuesday. day, 11°; night, 4°; partly cloudy
5
+10
+5
5 March, wed
+10
+5
Feels like
+5
754 mmHg
76%
2.8
m/s
S
Climate normal
+11
+3
5 March, Wednesday. day, 10°; night, 5°; light rain
6
+9
+5
6 March, thu
+9
+5
Feels like
+3
753 mmHg
74%
3.9
m/s
S
Climate normal
+12
+3
6 March, Thursday. day, 9°; night, 5°; light rain
7
+12
+7
7 March, fri
+12
+7
Feels like
+6
719 mmHg
69%
2.9
m/s
S
Climate normal
+12
+3
7 March, Friday. day, 12°; night, 7°; light rain
8
+10
+9
8 March, sat
+10
+9
Feels like
+2
716 mmHg
93%
5.7
m/s
S
Climate normal
+12
+3
8 March, Saturday. day, 10°; night, 9°; rain
9
+11
+7
9 March, sun
+11
+7
Feels like
+8
711 mmHg
96%
2.2
m/s
SW
Climate normal
+12
+4
9 March, Sunday. day, 11°; night, 7°; rain
10
+9
+6
10 March, mon
+9
+6
Feels like
+3
712 mmHg
87%
3.8
m/s
SW
Climate normal
+12
+4
10 March, Monday. day, 9°; night, 6°; rain
11
+9
+6
11 March, tue
+9
+6
Feels like
+5
715 mmHg
95%
3
m/s
W
Climate normal
+13
+4
11 March, Tuesday. day, 9°; night, 6°; rain
12
+9
+3
12 March, wed
+9
+3
Feels like
+2
721 mmHg
87%
3.3
m/s
NW
Climate normal
+14
+5
12 March, Wednesday. day, 9°; night, 3°; partly cloudy
13
+7
−2
13 March, thu
+7
−2
Feels like
−1
725 mmHg
78%
4.3
m/s
NW
Climate normal
+13
+5
13 March, Thursday. day, 7°; night, -2°; partly cloudy
14
+11
−1
14 March, fri
+11
−1
Feels like
+1
725 mmHg
63%
4
m/s
NE
Climate normal
+13
+5
14 March, Friday. day, 11°; night, -1°; clear
15
+14
+1
15 March, sat
+14
+1
Feels like
+4
726 mmHg
59%
4.2
m/s
N
Climate normal
+13
+5
15 March, Saturday. day, 14°; night, 1°; clear
16
+16
0
16 March, sun
+16
0
Feels like
+7
725 mmHg
62%
3.9
m/s
NW
Climate normal
+13
+4
16 March, Sunday. day, 16°; night, 0°; clear
17
+11
+3
17 March, mon
+11
+3
Feels like
+5
722 mmHg
63%
3.3
m/s
W
Climate normal
+13
+4
17 March, Monday. day, 11°; night, 3°; partly cloudy
18
+7
+1
18 March, tue
+7
+1
Feels like
0
724 mmHg
70%
4.6
m/s
W
Climate normal
+14
+5
18 March, Tuesday. day, 7°; night, 1°; partly cloudy
19
+6
0
19 March, wed
+6
0
Feels like
0
723 mmHg
70%
3.1
m/s
NW
Climate normal
+14
+5
19 March, Wednesday. day, 6°; night, 0°; partly cloudy
20
+11
+3
20 March, thu
+11
+3
Feels like
+5
722 mmHg
60%
Calm m/s
Climate normal
+14
+5
20 March, Thursday. day, 11°; night, 3°; partly cloudy
21
+7
0
21 March, fri
+7
0
Feels like
−2
724 mmHg
92%
4.4
m/s
W
Climate normal
+13
+5
21 March, Friday. day, 7°; night, 0°; light rain
22
+11
+1
22 March, sat
+11
+1
Feels like
+1
725 mmHg
64%
4
m/s
E
Climate normal
+13
+5
22 March, Saturday. day, 11°; night, 1°; mostly clear
23
+17
+2
23 March, sun
+17
+2
Feels like
+7
719 mmHg
56%
2.3
m/s
W
Climate normal
+13
+4
23 March, Sunday. day, 17°; night, 2°; partly cloudy
24
+16
+1
24 March, mon
+16
+1
Feels like
+6
717 mmHg
60%
4
m/s
NW
Climate normal
+13
+5
24 March, Monday. day, 16°; night, 1°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
25
+13
+5
25 March, tue
+13
+5
Feels like
+5
755 mmHg
77%
3.7
m/s
S
25 March, Tuesday. day, 13°; night, 5°; rain
26
+13
+4
26 March, wed
+13
+4
Feels like
+5
756 mmHg
79%
3.6
m/s
S
26 March, Wednesday. day, 13°; night, 4°; rain
27
+13
+4
27 March, thu
+13
+4
Feels like
+5
756 mmHg
79%
3.9
m/s
S
27 March, Thursday. day, 13°; night, 4°; rain
28
+13
+5
28 March, fri
+13
+5
Feels like
+5
756 mmHg
78%
4.3
m/s
S
28 March, Friday. day, 13°; night, 5°; rain
29
+14
+5
29 March, sat
+14
+5
Feels like
+5
756 mmHg
75%
4.19
m/s
SW
29 March, Saturday. day, 14°; night, 5°; rain
Average for 30 days
5
sunny days
13
days with precipitation
12
cloudy days
5 sunny days; 13 days with precipitation; 12 cloudy days;
75
%
air humidity
3.7
m/s
Wind
S
46
mm of precipitation
(4% of annual average)
air humidity 75%; 46 millimeters of precipitation (4% of annual average); Wind southerly 3.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
S
SW
NE
E
E
SW
W
NW
S
S
S
S
S
SW
SW
W
NW
NW
NE
N
NW
W
W
NW
W
E
W
NW
23
Average data for 10 years
24
25
26
27
28
1
March
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Daytime temperature
Night-time temperature
