10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
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
30
+26
+18
30 June, sun
+26
+18
Feels like
+27
756 mmHg
56%
4.4
m/s
NW
30 June, Sunday. day, 26°; night, 18°; clear
1 July
+26
+18
1 July, mon
+26
+18
Feels like
+27
756 mmHg
58%
4.5
m/s
NW
1 July, Monday. day, 26°; night, 18°; clear
2
+25
+17
2 July, tue
+25
+17
Feels like
+26
757 mmHg
60%
3.9
m/s
NW
2 July, Tuesday. day, 25°; night, 17°; clear
3
July
+28
+13
3 July, wed
+28
+13
Feels like
+23
760 mmHg
52%
3.7
m/s
N
Climate normal
+25
+17
3 July, Wednesday. day, 28°; night, 13°; clear
4
+33
+15
4 July, thu
+33
+15
Feels like
+27
758 mmHg
40%
4.4
m/s
N
Climate normal
+24
+17
4 July, Thursday. day, 33°; night, 15°; clear
5
+37
+17
5 July, fri
+37
+17
Feels like
+32
756 mmHg
34%
3.9
m/s
N
Climate normal
+25
+18
5 July, Friday. day, 37°; night, 17°; clear
6
+38
+18
6 July, sat
+38
+18
Feels like
+34
754 mmHg
35%
3.2
m/s
N
Climate normal
+25
+18
6 July, Saturday. day, 38°; night, 18°; clear
7
+38
+16
7 July, sun
+38
+16
Feels like
+33
754 mmHg
36%
2.9
m/s
NW
Climate normal
+26
+19
7 July, Sunday. day, 38°; night, 16°; clear
8
+35
+17
8 July, mon
+35
+17
Feels like
+29
754 mmHg
40%
3.2
m/s
N
Climate normal
+27
+18
8 July, Monday. day, 35°; night, 17°; clear
9
+33
+17
9 July, tue
+33
+17
Feels like
+28
753 mmHg
41%
3.9
m/s
NW
Climate normal
+26
+17
9 July, Tuesday. day, 33°; night, 17°; clear
10
+31
+15
10 July, wed
+31
+15
Feels like
+25
754 mmHg
43%
3.8
m/s
NW
Climate normal
+23
+17
10 July, Wednesday. day, 31°; night, 15°; clear
11
+29
+14
11 July, thu
+29
+14
Feels like
+24
755 mmHg
43%
3.6
m/s
NW
Climate normal
+23
+17
11 July, Thursday. day, 29°; night, 14°; clear
12
+29
+14
12 July, fri
+29
+14
Feels like
+24
755 mmHg
50%
3.1
m/s
NW
Climate normal
+23
+17
12 July, Friday. day, 29°; night, 14°; mostly clear
13
+25
+13
13 July, sat
+25
+13
Feels like
+21
756 mmHg
57%
2.8
m/s
NW
Climate normal
+26
+18
13 July, Saturday. day, 25°; night, 13°; partly cloudy
14
+26
+13
14 July, sun
+26
+13
Feels like
+21
755 mmHg
58%
3.1
m/s
NW
Climate normal
+27
+18
14 July, Sunday. day, 26°; night, 13°; partly cloudy
15
+24
+9
15 July, mon
+24
+9
Feels like
+15
720 mmHg
60%
4
m/s
NW
Climate normal
+26
+17
15 July, Monday. day, 24°; night, 9°; clear
16
+26
+10
16 July, tue
+26
+10
Feels like
+18
720 mmHg
53%
5.1
m/s
NW
Climate normal
+25
+18
16 July, Tuesday. day, 26°; night, 10°; clear
17
+28
+12
17 July, wed
+28
+12
Feels like
+19
719 mmHg
54%
5.2
m/s
NW
Climate normal
+26
+18
17 July, Wednesday. day, 28°; night, 12°; clear
18
+26
+12
18 July, thu
+26
+12
Feels like
+18
718 mmHg
59%
5.2
m/s
NW
Climate normal
+25
+17
18 July, Thursday. day, 26°; night, 12°; clear
19
+27
+8
19 July, fri
+27
+8
Feels like
+18
716 mmHg
49%
5.6
m/s
NW
Climate normal
+24
+17
19 July, Friday. day, 27°; night, 8°; clear
20
+26
+7
20 July, sat
+26
+7
Feels like
+16
717 mmHg
47%
5
m/s
NW
Climate normal
+25
+18
20 July, Saturday. day, 26°; night, 7°; clear
21
+26
+10
21 July, sun
+26
+10
Feels like
+18
718 mmHg
51%
5.2
m/s
W
Climate normal
+24
+17
21 July, Sunday. day, 26°; night, 10°; clear
22
+22
+11
22 July, mon
+22
+11
Feels like
+13
719 mmHg
63%
5.1
m/s
W
Climate normal
+23
+17
22 July, Monday. day, 22°; night, 11°; mostly clear
23
+21
+9
23 July, tue
+21
+9
Feels like
+13
720 mmHg
63%
4.3
m/s
W
Climate normal
+25
+17
23 July, Tuesday. day, 21°; night, 9°; mostly clear
24
+18
+10
24 July, wed
+18
+10
Feels like
+12
721 mmHg
73%
4.4
m/s
W
Climate normal
+27
+19
24 July, Wednesday. day, 18°; night, 10°; mostly clear
25
+22
+10
25 July, thu
+22
+10
Feels like
+15
722 mmHg
57%
4.7
m/s
NW
Climate normal
+27
+18
25 July, Thursday. day, 22°; night, 10°; mostly clear
26
+27
+12
26 July, fri
+27
+12
Feels like
+18
720 mmHg
47%
5.9
m/s
N
Climate normal
+26
+18
26 July, Friday. day, 27°; night, 12°; clear
27
+28
+9
27 July, sat
+28
+9
Feels like
+20
719 mmHg
51%
5.3
m/s
NW
Climate normal
+27
+19
27 July, Saturday. day, 28°; night, 9°; clear
28
+24
+6
28 July, sun
+24
+6
Feels like
+15
720 mmHg
54%
4.9
m/s
W
Climate normal
+29
+20
28 July, Sunday. day, 24°; night, 6°; clear
29
+24
+7
29 July, mon
+24
+7
Feels like
+15
719 mmHg
56%
4.4
m/s
NW
Climate normal
+28
+19
29 July, Monday. day, 24°; night, 7°; mostly clear
30
+29
+9
30 July, tue
+29
+9
Feels like
+20
717 mmHg
54%
4.4
m/s
NW
Climate normal
+26
+18
30 July, Tuesday. day, 29°; night, 9°; clear
31
+29
+9
31 July, wed
+29
+9
Feels like
+21
718 mmHg
57%
4.8
m/s
W
Climate normal
+27
+19
31 July, Wednesday. day, 29°; night, 9°; clear
1 August
+29
+9
1 August, thu
+29
+9
Feels like
+21
719 mmHg
55%
4.9
m/s
NW
Climate normal
+26
+19
1 August, Thursday. day, 29°; night, 9°; clear
Average data for 10 years
Next, the average data for 10 years
2
+27
+19
2 August, fri
+27
+19
Feels like
+28
758 mmHg
60%
3.9
m/s
NW
2 August, Friday. day, 27°; night, 19°; clear
3
+28
+18
3 August, sat
+28
+18
Feels like
+29
757 mmHg
57%
3.9
m/s
NW
3 August, Saturday. day, 28°; night, 18°; clear
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
N
N
N
NW
N
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
W
W
W
W
NW
N
NW
W
NW
NW
W
NW
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
1
August
Daytime temperature
Night-time temperature
