Portland Int (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 2° Celsius; -
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 4° Celsius; -
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 9° Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 9° Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 9° Celsius;
Partly cloudy changing to sunny intervals by late morning.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
7 day forecast for Portland Int
Today (1 December 2025)
| Time |
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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature |
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
3°
|
4°
|
6°
|
7°
|
8°
|
8°
|
8°
|
7°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
6°
|
| Feels like temperature (°C) |
1°
|
1°
|
1°
|
1°
|
0°
|
1°
|
0°
|
1°
|
2°
|
3°
|
5°
|
6°
|
7°
|
8°
|
8°
|
7°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
5°
|
| Wind direction and speed |
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NNE
1
|
NE
1
|
S
1
|
SSW
1
|
WNW
3
|
W
2
|
SSW
1
|
N
1
|
ENE
1
|
E
2
|
E
2
|
ESE
2
|
| Wind gust (mph) |
10
|
10
|
10
|
10
|
10
|
10
|
9
|
9
|
8
|
8
|
7
|
5
|
6
|
5
|
5
|
6
|
4
|
3
|
3
|
3
|
3
|
4
|
4
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
83%
|
81%
|
78%
|
79%
|
78%
|
75%
|
75%
|
73%
|
67%
|
64%
|
57%
|
56%
|
53%
|
53%
|
55%
|
72%
|
75%
|
76%
|
76%
|
77%
|
77%
|
79%
|
79%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - |
Tuesday (2 December 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%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
5°
|
5°
|
5°
|
6°
|
6°
|
5°
|
6°
|
6°
|
5°
|
6°
|
7°
|
8°
|
8°
|
8°
|
8°
|
9°
|
8°
|
7°
|
7°
|
6°
|
6°
|
5°
|
5°
|
4°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
6°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
6°
|
5°
|
5°
|
4°
|
4°
|
3°
|
| Wind direction and speed (mph) |
E
2
|
ENE
2
|
ENE
3
|
ENE
3
|
E
3
|
E
3
|
ENE
3
|
E
3
|
ENE
3
|
E
3
|
E
2
|
ESE
1
|
SE
1
|
SSE
1
|
SSE
1
|
ESE
1
|
NE
1
|
NE
2
|
NNE
2
|
NNE
2
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
| Wind gust (mph) |
4
|
4
|
5
|
4
|
4
|
4
|
5
|
5
|
5
|
5
|
7
|
5
|
4
|
4
|
5
|
5
|
4
|
4
|
4
|
5
|
5
|
6
|
7
|
7
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
84%
|
84%
|
83%
|
82%
|
84%
|
84%
|
85%
|
86%
|
87%
|
84%
|
84%
|
77%
|
76%
|
76%
|
76%
|
77%
|
85%
|
87%
|
88%
|
90%
|
91%
|
91%
|
92%
|
93%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - |
Wednesday (3 December 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
5°
|
6°
|
8°
|
8°
|
9°
|
9°
|
8°
|
7°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
| Feels like temperature (°C) |
3°
|
2°
|
2°
|
2°
|
2°
|
1°
|
1°
|
1°
|
1°
|
2°
|
4°
|
6°
|
7°
|
8°
|
9°
|
9°
|
8°
|
6°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
| Wind direction and speed (mph) |
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
ENE
3
|
NE
3
|
NE
3
|
NE
1
|
NNE
1
|
NNW
1
|
NW
1
|
W
2
|
W
2
|
WNW
2
|
WNW
1
|
NE
1
|
ENE
2
|
ENE
2
|
ENE
3
|
ENE
3
|
| Wind gust (mph) |
8
|
8
|
8
|
8
|
8
|
8
|
9
|
8
|
8
|
8
|
8
|
6
|
5
|
4
|
5
|
5
|
4
|
4
|
4
|
4
|
5
|
5
|
6
|
6
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
| Humidity |
93%
|
94%
|
94%
|
94%
|
93%
|
93%
|
93%
|
93%
|
93%
|
88%
|
86%
|
83%
|
77%
|
75%
|
75%
|
79%
|
85%
|
87%
|
90%
|
91%
|
91%
|
91%
|
91%
|
91%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - |
Thursday (4 December 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%
|
10%
|
10%
|
10%
|
20%
|
30%
|
30%
|
40%
|
40%
|
40%
|
40%
|
30%
|
20%
|
40%
|
40%
|
50%
|
50%
|
40%
|
| Temperature (°C) |
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
6°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
| Feels like temperature (°C) |
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
4°
|
4°
|
5°
|
6°
|
7°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
| Wind direction and speed (mph) |
E
3
|
E
3
|
E
3
|
E
3
|
E
3
|
E
3
|
E
3
|
E
3
|
E
3
|
E
2
|
E
2
|
E
2
|
E
2
|
ESE
2
|
E
2
|
ESE
3
|
ESE
3
|
E
3
|
ESE
3
|
E
3
|
E
3
|
E
3
|
E
3
|
ESE
3
|
| Wind gust (mph) |
6
|
6
|
6
|
6
|
6
|
5
|
5
|
5
|
5
|
6
|
6
|
6
|
7
|
7
|
6
|
6
|
5
|
6
|
7
|
6
|
6
|
6
|
6
|
7
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
G
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
91%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
91%
|
87%
|
84%
|
79%
|
78%
|
76%
|
79%
|
82%
|
86%
|
87%
|
88%
|
88%
|
91%
|
92%
|
93%
|
94%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - |
Friday (5 December 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
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
 |
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
 |
| Chance of precipitation |
50%
|
50%
|
60%
|
60%
|
70%
|
80%
|
70%
|
60%
|
70%
|
80%
|
80%
|
80%
|
80%
|
80%
|
80%
|
70%
|
80%
|
90%
|
80%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
8°
|
9°
|
8°
|
8°
|
9°
|
10°
|
10°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
| Feels like temperature (°C) |
7°
|
7°
|
8°
|
8°
|
8°
|
7°
|
7°
|
8°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
11°
|
11°
|
10°
|
10°
|
| Wind direction and speed (mph) |
ESE
3
|
ESE
3
|
ESE
4
|
E
4
|
ESE
4
|
ESE
4
|
ESE
4
|
SE
4
|
SE
4
|
SSE
6
|
SSE
6
|
S
7
|
S
7
|
S
7
|
S
8
|
SSW
7
|
SSW
8
|
SW
8
|
SW
8
|
| Wind gust (mph) |
7
|
7
|
8
|
8
|
8
|
8
|
9
|
12
|
16
|
16
|
17
|
18
|
18
|
19
|
19
|
20
|
21
|
21
|
21
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
P
|
P
|
P
|
P
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
95%
|
94%
|
94%
|
95%
|
95%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
95%
|
96%
|
96%
|
96%
|
96%
|
96%
|
| UV | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | - | - | - | - | - |
Saturday (6 December 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
 |
|
|
|
|
|
| Chance of precipitation |
80%
|
70%
|
60%
|
80%
|
30%
|
20%
|
30%
|
50%
|
| Temperature (°C) |
11°
|
10°
|
10°
|
10°
|
11°
|
11°
|
10°
|
10°
|
| Feels like temperature (°C) |
9°
|
9°
|
8°
|
9°
|
10°
|
10°
|
9°
|
9°
|
| Wind direction and speed (mph) |
SW
7
|
SW
6
|
SW
6
|
SSW
6
|
SW
6
|
SSW
4
|
SSW
4
|
S
5
|
| Wind gust (mph) |
17
|
18
|
17
|
18
|
16
|
11
|
11
|
14
|
| Visibility (description) |
M
|
M
|
G
|
G
|
VG
|
VG
|
G
|
G
|
| Humidity |
96%
|
95%
|
94%
|
93%
|
87%
|
87%
|
89%
|
92%
|
| UV | - | - | - | 1 | 1 | - | - | - |
Sunday (7 December 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
60%
|
70%
|
60%
|
50%
|
50%
|
30%
|
20%
|
30%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
10°
|
11°
|
11°
|
10°
|
9°
|
| Feels like temperature (°C) |
8°
|
8°
|
7°
|
8°
|
9°
|
10°
|
9°
|
8°
|
| Wind direction and speed (mph) |
S
5
|
S
7
|
SSW
9
|
SSW
7
|
SW
8
|
SW
6
|
SSW
5
|
S
4
|
| Wind gust (mph) |
16
|
22
|
23
|
23
|
21
|
13
|
12
|
14
|
| Visibility (description) |
G
|
G
|
M
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
92%
|
93%
|
92%
|
91%
|
87%
|
86%
|
89%
|
91%
|
| UV | - | - | - | 1 | 1 | - | - | - |
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Forecast
Forecast for 1am (UTC-8) Monday
Updated 06:31 (UTC) on Mon 1 Dec 2025
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