Portland (Australia) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 9° Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 11° Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 11° Celsius;
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 11° Celsius;
Partly cloudy.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Portland
Today (17 September 2025)
| Time |
21:00
|
22:00
|
23:00
|
|---|---|---|---|
| Weather symbols |  |
|
|
| Chance of precipitation |
10%
|
10%
|
<5%
|
| Temperature |
13°
|
11°
|
11°
|
| Feels like temperature (°C) |
12°
|
10°
|
10°
|
| Wind direction and speed |
W
6
|
W
5
|
NW
5
|
| Wind gust (mph) |
9
|
8
|
9
|
| Visibility |
G
|
G
|
G
|
| Humidity |
84%
|
91%
|
93%
|
| UV | - | - | - |
Friday (18 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
 |
|
|
|
 |
|
|
 |
|
|
|
|
|
 |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
30%
|
30%
|
20%
|
20%
|
50%
|
90%
|
40%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
13°
|
14°
|
15°
|
16°
|
16°
|
16°
|
16°
|
15°
|
14°
|
12°
|
11°
|
11°
|
11°
|
10°
|
10°
|
| Feels like temperature (°C) |
10°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
9°
|
11°
|
11°
|
12°
|
12°
|
11°
|
11°
|
10°
|
10°
|
10°
|
8°
|
7°
|
7°
|
7°
|
7°
|
6°
|
| Wind direction and speed (mph) |
NNW
5
|
N
6
|
N
7
|
N
7
|
NNW
7
|
NNW
8
|
NW
9
|
NW
9
|
NW
11
|
NW
13
|
NW
15
|
WNW
18
|
WNW
21
|
WNW
23
|
WNW
25
|
WNW
26
|
WNW
26
|
WNW
26
|
W
25
|
W
23
|
W
23
|
W
23
|
W
23
|
W
23
|
| Wind gust (mph) |
10
|
11
|
12
|
13
|
13
|
14
|
16
|
19
|
23
|
28
|
32
|
37
|
42
|
45
|
47
|
48
|
47
|
48
|
44
|
40
|
41
|
40
|
41
|
42
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
92%
|
94%
|
94%
|
94%
|
94%
|
93%
|
94%
|
95%
|
92%
|
86%
|
79%
|
69%
|
61%
|
59%
|
58%
|
58%
|
58%
|
69%
|
79%
|
74%
|
69%
|
67%
|
67%
|
67%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 4 | 6 | 6 | 6 | 4 | 3 | 1 | - | - | - | - | - | - | - |
Saturday (19 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
 |
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
 |
 |
| Chance of precipitation |
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
20%
|
30%
|
40%
|
50%
|
60%
|
60%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
12°
|
12°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
| Wind direction and speed (mph) |
W
24
|
WSW
24
|
WSW
24
|
WSW
23
|
WSW
22
|
WSW
22
|
WSW
21
|
WSW
19
|
WSW
19
|
WSW
19
|
W
18
|
W
19
|
W
19
|
W
20
|
W
20
|
W
21
|
WNW
21
|
WNW
20
|
WNW
20
|
WNW
19
|
WNW
19
|
WNW
19
|
WNW
19
|
WNW
19
|
| Wind gust (mph) |
42
|
42
|
42
|
40
|
38
|
37
|
35
|
34
|
34
|
34
|
34
|
35
|
36
|
36
|
37
|
37
|
36
|
35
|
33
|
33
|
32
|
33
|
33
|
33
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
VG
|
G
|
G
|
G
|
M
|
M
|
M
|
| Humidity |
65%
|
64%
|
64%
|
63%
|
61%
|
60%
|
59%
|
60%
|
59%
|
57%
|
57%
|
58%
|
59%
|
63%
|
64%
|
66%
|
69%
|
73%
|
76%
|
83%
|
87%
|
88%
|
91%
|
91%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 3 | 3 | 4 | 2 | 3 | 2 | 1 | - | - | - | - | - | - | - |
Sunday (20 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
60%
|
60%
|
50%
|
40%
|
30%
|
30%
|
30%
|
30%
|
50%
|
50%
|
40%
|
50%
|
40%
|
40%
|
50%
|
40%
|
30%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
| Wind direction and speed (mph) |
WNW
19
|
W
19
|
W
18
|
W
17
|
W
17
|
W
15
|
W
15
|
WNW
15
|
WNW
16
|
WNW
19
|
W
20
|
W
21
|
W
22
|
W
23
|
W
23
|
W
23
|
W
22
|
W
21
|
W
19
|
W
18
|
WSW
17
|
WSW
17
|
WSW
17
|
WSW
17
|
| Wind gust (mph) |
32
|
32
|
30
|
29
|
27
|
26
|
25
|
27
|
32
|
35
|
37
|
40
|
41
|
41
|
41
|
41
|
39
|
36
|
32
|
31
|
29
|
29
|
29
|
30
|
| Visibility (description) |
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
89%
|
86%
|
83%
|
78%
|
76%
|
75%
|
75%
|
76%
|
77%
|
80%
|
81%
|
82%
|
80%
|
78%
|
75%
|
74%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 4 | 5 | 5 | 5 | 4 | 2 | 1 | 1 | - | - | - | - | - | - |
Monday (21 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
30%
|
40%
|
40%
|
30%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
| Feels like temperature (°C) |
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
| Wind direction and speed (mph) |
WSW
17
|
WSW
17
|
WSW
17
|
WSW
17
|
WSW
17
|
WSW
17
|
WSW
16
|
WSW
16
|
WSW
17
|
SW
18
|
SW
19
|
SW
19
|
SW
19
|
SW
18
|
SW
18
|
SW
18
|
SW
17
|
SW
17
|
SW
15
|
SW
14
|
SSW
13
|
SSW
13
|
SSW
12
|
SW
11
|
| Wind gust (mph) |
29
|
29
|
28
|
30
|
30
|
30
|
29
|
31
|
33
|
35
|
36
|
36
|
36
|
36
|
35
|
33
|
31
|
30
|
26
|
24
|
23
|
21
|
20
|
19
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
72%
|
71%
|
70%
|
71%
|
72%
|
71%
|
69%
|
69%
|
67%
|
65%
|
63%
|
61%
|
59%
|
58%
|
58%
|
59%
|
61%
|
61%
|
60%
|
63%
|
63%
|
66%
|
67%
|
67%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 4 | 6 | 5 | 6 | 4 | 3 | 1 | 1 | - | - | - | - | - | - |
Tuesday (22 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
11°
|
11°
|
12°
|
13°
|
13°
|
14°
|
14°
|
13°
|
12°
|
| Feels like temperature (°C) |
8°
|
9°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
11°
|
11°
|
11°
|
10°
|
10°
|
| Wind direction and speed (mph) |
SW
11
|
SW
10
|
SW
10
|
SW
10
|
SW
10
|
SW
9
|
WSW
9
|
WSW
9
|
WSW
10
|
WSW
12
|
W
13
|
W
15
|
W
17
|
W
15
|
W
15
|
| Wind gust (mph) |
18
|
17
|
17
|
16
|
16
|
15
|
15
|
17
|
21
|
23
|
28
|
32
|
31
|
25
|
25
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
G
|
G
|
VG
|
G
|
VG
|
VG
|
G
|
VG
|
VG
|
| Humidity |
69%
|
71%
|
72%
|
74%
|
75%
|
75%
|
76%
|
76%
|
71%
|
68%
|
65%
|
66%
|
70%
|
82%
|
85%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 5 | 4 | 1 | - | - |
Wednesday (23 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
20%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
14°
|
15°
|
14°
|
13°
|
12°
|
| Feels like temperature (°C) |
10°
|
9°
|
10°
|
11°
|
11°
|
11°
|
10°
|
9°
|
| Wind direction and speed (mph) |
W
15
|
W
15
|
W
14
|
W
18
|
W
18
|
W
19
|
W
15
|
W
15
|
| Wind gust (mph) |
26
|
25
|
32
|
35
|
36
|
34
|
26
|
25
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
| Humidity |
86%
|
87%
|
87%
|
77%
|
73%
|
75%
|
85%
|
89%
|
| UV | - | - | 1 | 5 | 6 | 1 | - | - |
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Updated 07:28 (UTC+1) on Thu 18 Sep 2025
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