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March 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
25
+9
+5
25 February, sun
+9
+5
Feels like
+5
761 mmHg
79%
5.6
m/s
S
25 February, Sunday. day, 9°; night, 5°; rain
26
+8
+6
26 February, mon
+8
+6
Feels like
+5
759 mmHg
76%
4.8
m/s
SE
26 February, Monday. day, 8°; night, 6°; rain
27
+9
+7
27 February, tue
+9
+7
Feels like
+6
757 mmHg
76%
5
m/s
S
27 February, Tuesday. day, 9°; night, 7°; rain
28
+10
+8
28 February, wed
+10
+8
Feels like
+7
757 mmHg
77%
6
m/s
SE
28 February, Wednesday. day, 10°; night, 8°; rain
29
+10
+7
29 February, thu
+10
+7
Feels like
+6
758 mmHg
79%
5.5
m/s
SE
29 February, Thursday. day, 10°; night, 7°; rain
1
+10
+7
1 March, fri
+10
+7
Feels like
+6
756 mmHg
82%
5.8
m/s
S
1 March, Friday. day, 10°; night, 7°; rain
2
+10
+7
2 March, sat
+10
+7
Feels like
+7
760 mmHg
77%
4.4
m/s
S
2 March, Saturday. day, 10°; night, 7°; rain
3
+11
+8
3 March, sun
+11
+8
Feels like
+8
760 mmHg
75%
5
m/s
S
3 March, Sunday. day, 11°; night, 8°; rain
4
+10
+8
4 March, mon
+10
+8
Feels like
+7
758 mmHg
75%
5
m/s
S
4 March, Monday. day, 10°; night, 8°; rain
5
+11
+8
5 March, tue
+11
+8
Feels like
+8
756 mmHg
75%
5
m/s
S
5 March, Tuesday. day, 11°; night, 8°; rain
6
+10
+8
6 March, wed
+10
+8
Feels like
+7
759 mmHg
74%
4.3
m/s
SW
6 March, Wednesday. day, 10°; night, 8°; rain
7
+11
+8
7 March, thu
+11
+8
Feels like
+8
760 mmHg
74%
4.3
m/s
SW
7 March, Thursday. day, 11°; night, 8°; rain
8
+12
+9
8 March, fri
+12
+9
Feels like
+9
760 mmHg
76%
4.5
m/s
S
8 March, Friday. day, 12°; night, 9°; rain
9
+12
+9
9 March, sat
+12
+9
Feels like
+9
760 mmHg
75%
5
m/s
S
9 March, Saturday. day, 12°; night, 9°; rain
10
+12
+9
10 March, sun
+12
+9
Feels like
+9
760 mmHg
79%
5.1
m/s
S
10 March, Sunday. day, 12°; night, 9°; clear
11
+12
+9
11 March, mon
+12
+9
Feels like
+9
760 mmHg
76%
5.5
m/s
S
11 March, Monday. day, 12°; night, 9°; rain
12
+12
+9
12 March, tue
+12
+9
Feels like
+9
757 mmHg
75%
5
m/s
S
12 March, Tuesday. day, 12°; night, 9°; rain
13
+11
+8
13 March, wed
+11
+8
Feels like
+7
756 mmHg
83%
6.5
m/s
S
13 March, Wednesday. day, 11°; night, 8°; rain
14
+12
+8
14 March, thu
+12
+8
Feels like
+8
756 mmHg
81%
6.9
m/s
S
14 March, Thursday. day, 12°; night, 8°; rain
15
+11
+7
15 March, fri
+11
+7
Feels like
+7
759 mmHg
81%
5.1
m/s
S
15 March, Friday. day, 11°; night, 7°; rain
16
+10
+7
16 March, sat
+10
+7
Feels like
+6
762 mmHg
79%
4.6
m/s
SW
16 March, Saturday. day, 10°; night, 7°; rain
17
+12
+8
17 March, sun
+12
+8
Feels like
+9
760 mmHg
72%
5.4
m/s
SE
17 March, Sunday. day, 12°; night, 8°; partly cloudy
18
+12
+8
18 March, mon
+12
+8
Feels like
+9
758 mmHg
64%
5.1
m/s
E
18 March, Monday. day, 12°; night, 8°; overcast
19
+12
+8
19 March, tue
+12
+8
Feels like
+8
756 mmHg
68%
5.6
m/s
SE
19 March, Tuesday. day, 12°; night, 8°; rain
20
+11
+7
20 March, wed
+11
+7
Feels like
+7
757 mmHg
77%
5.8
m/s
S
20 March, Wednesday. day, 11°; night, 7°; rain
21
+9
+6
21 March, thu
+9
+6
Feels like
+6
760 mmHg
76%
4.1
m/s
SW
21 March, Thursday. day, 9°; night, 6°; rain
22
+11
+8
22 March, fri
+11
+8
Feels like
+8
761 mmHg
72%
4.3
m/s
SE
22 March, Friday. day, 11°; night, 8°; rain
23
+13
+9
23 March, sat
+13
+9
Feels like
+10
758 mmHg
73%
5.5
m/s
S
23 March, Saturday. day, 13°; night, 9°; rain
24
+12
+8
24 March, sun
+12
+8
Feels like
+8
758 mmHg
75%
5.4
m/s
S
24 March, Sunday. day, 12°; night, 8°; rain
25
+11
+9
25 March, mon
+11
+9
Feels like
+9
757 mmHg
76%
4.4
m/s
S
25 March, Monday. day, 11°; night, 9°; clear
26
+13
+9
26 March, tue
+13
+9
Feels like
+10
757 mmHg
75%
5
m/s
S
26 March, Tuesday. day, 13°; night, 9°; rain
27
+12
+9
27 March, wed
+12
+9
Feels like
+8
759 mmHg
81%
5.5
m/s
S
27 March, Wednesday. day, 12°; night, 9°; rain
28
+11
+8
28 March, thu
+11
+8
Feels like
+8
757 mmHg
77%
6
m/s
S
28 March, Thursday. day, 11°; night, 8°; rain
29
+13
+9
29 March, fri
+13
+9
Feels like
+10
758 mmHg
74%
5.5
m/s
SW
29 March, Friday. day, 13°; night, 9°; rain
30
+12
+8
30 March, sat
+12
+8
Feels like
+9
758 mmHg
75%
4
m/s
SW
30 March, Saturday. day, 12°; night, 8°; rain
31
+11
+8
31 March, sun
+11
+8
Feels like
+8
757 mmHg
79%
5
m/s
SW
31 March, Sunday. day, 11°; night, 8°; clear
1
+10
+7
1 April, mon
+10
+7
Feels like
+7
758 mmHg
80%
5.1
m/s
SW
1 April, Monday. day, 10°; night, 7°; overcast
2
+12
+9
2 April, tue
+12
+9
Feels like
+9
760 mmHg
64%
3.9
m/s
S
2 April, Tuesday. day, 12°; night, 9°; partly cloudy
3
+13
+9
3 April, wed
+13
+9
Feels like
+10
756 mmHg
66%
5.1
m/s
S
3 April, Wednesday. day, 13°; night, 9°; rain
4
+12
+8
4 April, thu
+12
+8
Feels like
+8
756 mmHg
75%
6
m/s
S
4 April, Thursday. day, 12°; night, 8°; rain
5
+12
+9
5 April, fri
+12
+9
Feels like
+10
758 mmHg
77%
4.5
m/s
S
5 April, Friday. day, 12°; night, 9°; rain
6
+14
+9
6 April, sat
+14
+9
Feels like
+12
756 mmHg
68%
5.5
m/s
SW
6 April, Saturday. day, 14°; night, 9°; clear
Average data for 10 years
Portland March
3
sunny days
26
days with precipitation
2
cloudy days
3 sunny days; 26 days with precipitation; 2 cloudy days;
75
%
air humidity
3.5
m/s
Wind
S
118
mm of precipitation
(13% of annual average)
air humidity 75%; 118 millimeters of precipitation (13% of annual average); Wind southerly 3.5 Meters per second
Weather graphs for March
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
S
S
S
S
S
SW
SW
S
S
S
S
S
S
S
S
SW
SE
E
SE
S
SW
SE
S
S
S
S
S
S
SW
SW
SW
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Daytime temperature
Night-time temperature
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