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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
16
+11
+4
16 February, sun
+11
+4
Feels like
+3
755 mmHg
81%
4
m/s
SE
16 February, Sunday. day, 11°; night, 4°; rain
17
+11
+4
17 February, mon
+11
+4
Feels like
+3
755 mmHg
78%
4.3
m/s
SE
17 February, Monday. day, 11°; night, 4°; overcast
18
+11
+3
18 February, tue
+11
+3
Feels like
+3
755 mmHg
80%
4
m/s
SE
18 February, Tuesday. day, 11°; night, 3°; rain
19
+10
+3
19 February, wed
+10
+3
Feels like
+3
755 mmHg
80%
4
m/s
SE
19 February, Wednesday. day, 10°; night, 3°; rain
20
February
+11
+2
20 February, thu
+11
+2
Feels like
+6
764 mmHg
78%
1.6
m/s
S
Climate normal
+10
+3
20 February, Thursday. day, 11°; night, 2°; light rain
21
+11
+10
21 February, fri
+11
+10
Feels like
+5
758 mmHg
73%
1.6
m/s
S
Climate normal
+10
+3
21 February, Friday. day, 11°; night, 10°; light rain
22
+13
+13
22 February, sat
+13
+13
Feels like
+7
754 mmHg
82%
6.5
m/s
S
Climate normal
+10
+3
22 February, Saturday. day, 13°; night, 13°; rain
23
+14
+11
23 February, sun
+14
+11
Feels like
+10
752 mmHg
91%
6.5
m/s
S
Climate normal
+10
+2
23 February, Sunday. day, 14°; night, 11°; rain
24
+13
+8
24 February, mon
+13
+8
Feels like
+7
750 mmHg
83%
6.2
m/s
S
Climate normal
+10
+2
24 February, Monday. day, 13°; night, 8°; rain
25
+12
+3
25 February, tue
+12
+3
Feels like
+6
760 mmHg
77%
4.6
m/s
SW
Climate normal
+10
+2
25 February, Tuesday. day, 12°; night, 3°; light rain
26
+17
+6
26 February, wed
+17
+6
Feels like
+8
758 mmHg
70%
3.1
m/s
NE
Climate normal
+9
+2
26 February, Wednesday. day, 17°; night, 6°; clear
27
+16
+7
27 February, thu
+16
+7
Feels like
+9
756 mmHg
72%
2.8
m/s
E
Climate normal
+10
+2
27 February, Thursday. day, 16°; night, 7°; overcast
28
+15
+7
28 February, fri
+15
+7
Feels like
+9
755 mmHg
79%
2.7
m/s
S
Climate normal
+11
+4
28 February, Friday. day, 15°; night, 7°; mostly clear
1 March
+12
+6
1 March, sat
+12
+6
Feels like
+7
753 mmHg
78%
3.6
m/s
SW
Climate normal
+11
+3
1 March, Saturday. day, 12°; night, 6°; rain
2
+12
+6
2 March, sun
+12
+6
Feels like
+5
758 mmHg
76%
3.7
m/s
SW
Climate normal
+11
+4
2 March, Sunday. day, 12°; night, 6°; light rain
3
+10
+5
3 March, mon
+10
+5
Feels like
+4
753 mmHg
72%
3.3
m/s
SW
Climate normal
+11
+3
3 March, Monday. day, 10°; night, 5°; overcast
4
+10
+6
4 March, tue
+10
+6
Feels like
+4
746 mmHg
77%
3.2
m/s
S
Climate normal
+11
+3
4 March, Tuesday. day, 10°; night, 6°; light rain
5
+11
+9
5 March, wed
+11
+9
Feels like
+7
715 mmHg
95%
4
m/s
NE
Climate normal
+11
+3
5 March, Wednesday. day, 11°; night, 9°; light rain
6
+9
+6
6 March, thu
+9
+6
Feels like
+5
719 mmHg
97%
3.2
m/s
SW
Climate normal
+12
+3
6 March, Thursday. day, 9°; night, 6°; rain
7
+7
+3
7 March, fri
+7
+3
Feels like
+2
718 mmHg
97%
4.5
m/s
W
Climate normal
+12
+3
7 March, Friday. day, 7°; night, 3°; light rain
8
+6
+2
8 March, sat
+6
+2
Feels like
+1
722 mmHg
92%
2.4
m/s
SE
Climate normal
+12
+3
8 March, Saturday. day, 6°; night, 2°; sleet
9
+3
+1
9 March, sun
+3
+1
Feels like
−1
727 mmHg
100%
2
m/s
E
Climate normal
+12
+4
9 March, Sunday. day, 3°; night, 1°; sleet
10
+4
+1
10 March, mon
+4
+1
Feels like
−1
723 mmHg
100%
4.1
m/s
SE
Climate normal
+12
+4
10 March, Monday. day, 4°; night, 1°; sleet
11
+2
−1
11 March, tue
+2
−1
Feels like
−5
723 mmHg
98%
5.7
m/s
S
Climate normal
+13
+4
11 March, Tuesday. day, 2°; night, -1°; light rain
12
+4
−1
12 March, wed
+4
−1
Feels like
−4
723 mmHg
94%
4.7
m/s
S
Climate normal
+14
+5
12 March, Wednesday. day, 4°; night, -1°; overcast
13
+4
−1
13 March, thu
+4
−1
Feels like
−1
722 mmHg
93%
4
m/s
S
Climate normal
+13
+5
13 March, Thursday. day, 4°; night, -1°; light rain
14
+7
−1
14 March, fri
+7
−1
Feels like
−1
715 mmHg
89%
3.3
m/s
SE
Climate normal
+13
+5
14 March, Friday. day, 7°; night, -1°; partly cloudy
15
+11
+9
15 March, sat
+11
+9
Feels like
+1
711 mmHg
84%
8.5
m/s
S
Climate normal
+13
+5
15 March, Saturday. day, 11°; night, 9°; rain
16
+13
+10
16 March, sun
+13
+10
Feels like
+9
717 mmHg
94%
4.1
m/s
SW
Climate normal
+13
+4
16 March, Sunday. day, 13°; night, 10°; rain
17
+11
+10
17 March, mon
+11
+10
Feels like
+8
720 mmHg
95%
4.3
m/s
SW
Climate normal
+13
+4
17 March, Monday. day, 11°; night, 10°; rain
18
+11
+10
18 March, tue
+11
+10
Feels like
+7
720 mmHg
95%
3.8
m/s
SW
Climate normal
+14
+5
18 March, Tuesday. day, 11°; night, 10°; rain
19
+11
+6
19 March, wed
+11
+6
Feels like
+8
717 mmHg
98%
3.5
m/s
SW
Climate normal
+14
+5
19 March, Wednesday. day, 11°; night, 6°; rain
20
+4
0
20 March, thu
+4
0
Feels like
−2
707 mmHg
98%
3.3
m/s
E
Climate normal
+14
+5
20 March, Thursday. day, 4°; night, 0°; rain
21
+7
+3
21 March, fri
+7
+3
Feels like
+1
710 mmHg
92%
3.5
m/s
SW
Climate normal
+13
+5
21 March, Friday. day, 7°; night, 3°; light rain
Average data for 10 years
Next, the average data for 10 years
22
+13
+5
22 March, sat
+13
+5
Feels like
+5
755 mmHg
78%
3.6
m/s
S
22 March, Saturday. day, 13°; night, 5°; 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;
87
%
air humidity
3.9
m/s
Wind
S
77
mm of precipitation
(6% of annual average)
air humidity 87%; 77 millimeters of precipitation (6% of annual average); Wind southerly 3.9 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
S
S
S
S
SW
NE
E
S
SW
SW
SW
S
NE
SW
W
SE
E
SE
S
S
S
SE
S
SW
SW
SW
SW
E
SW
20
Average data for 10 years
21
22
23
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
Daytime temperature
Night-time temperature
