Portland Int (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 7° Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 7° Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 7° Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 6° Celsius;
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 6° Celsius;
Light showers changing to cloudy by lunchtime.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
6 day forecast for Portland Int
Thursday (29 January 2026)
| 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 |
40%
|
10%
|
<5%
|
20%
|
50%
|
70%
|
90%
|
90%
|
80%
|
80%
|
50%
|
30%
|
20%
|
40%
|
30%
|
40%
|
40%
|
40%
|
30%
|
30%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature |
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
10°
|
10°
|
11°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
6°
|
6°
|
6°
|
6°
|
7°
|
8°
|
8°
|
9°
|
9°
|
10°
|
9°
|
9°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
| Wind direction and speed |
E
6
|
E
7
|
E
6
|
E
5
|
E
5
|
E
6
|
E
6
|
E
6
|
E
6
|
E
6
|
E
6
|
E
5
|
E
5
|
E
5
|
E
5
|
ESE
5
|
ESE
5
|
E
5
|
E
5
|
E
5
|
ENE
5
|
ENE
5
|
E
4
|
E
5
|
| Wind gust (mph) |
15
|
14
|
12
|
11
|
12
|
12
|
12
|
12
|
12
|
11
|
11
|
11
|
10
|
10
|
10
|
10
|
10
|
11
|
10
|
11
|
11
|
11
|
11
|
11
|
| Visibility |
M
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
86%
|
85%
|
86%
|
86%
|
86%
|
85%
|
85%
|
84%
|
86%
|
85%
|
85%
|
83%
|
81%
|
81%
|
81%
|
83%
|
84%
|
86%
|
86%
|
86%
|
86%
|
86%
|
85%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - |
Friday (30 January 2026)
| 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%
|
20%
|
30%
|
50%
|
50%
|
70%
|
70%
|
70%
|
60%
|
70%
|
70%
|
50%
|
40%
|
30%
|
30%
|
20%
|
10%
|
| Temperature (°C) |
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
| Feels like temperature (°C) |
7°
|
7°
|
6°
|
6°
|
5°
|
5°
|
5°
|
6°
|
6°
|
7°
|
7°
|
9°
|
9°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
| Wind direction and speed (mph) |
E
4
|
E
3
|
E
4
|
E
5
|
E
5
|
E
5
|
E
5
|
E
5
|
E
5
|
E
4
|
E
4
|
E
3
|
ESE
4
|
SE
4
|
ESE
5
|
ESE
4
|
ESE
5
|
ESE
4
|
ESE
4
|
ESE
4
|
E
4
|
ENE
4
|
ENE
3
|
ENE
4
|
| Wind gust (mph) |
10
|
10
|
10
|
10
|
11
|
10
|
10
|
10
|
10
|
9
|
8
|
9
|
10
|
10
|
9
|
9
|
9
|
9
|
8
|
8
|
8
|
8
|
8
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
| Humidity |
85%
|
86%
|
86%
|
86%
|
86%
|
86%
|
87%
|
85%
|
85%
|
85%
|
85%
|
83%
|
84%
|
82%
|
83%
|
83%
|
88%
|
91%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
| UV | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - |
Saturday (31 January 2026)
| 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%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
8°
|
10°
|
11°
|
13°
|
14°
|
15°
|
15°
|
14°
|
12°
|
11°
|
10°
|
10°
|
10°
|
9°
|
9°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
6°
|
6°
|
7°
|
9°
|
11°
|
13°
|
14°
|
15°
|
15°
|
14°
|
12°
|
10°
|
9°
|
9°
|
9°
|
8°
|
8°
|
| Wind direction and speed (mph) |
ENE
4
|
ENE
4
|
ENE
4
|
ENE
4
|
ENE
4
|
ENE
4
|
ENE
4
|
E
5
|
E
5
|
E
4
|
E
3
|
E
3
|
E
3
|
E
4
|
E
4
|
E
4
|
E
4
|
E
5
|
E
6
|
E
5
|
E
5
|
E
5
|
E
5
|
E
5
|
| Wind gust (mph) |
9
|
9
|
9
|
10
|
10
|
10
|
11
|
11
|
11
|
11
|
10
|
10
|
11
|
11
|
11
|
11
|
13
|
13
|
13
|
13
|
12
|
12
|
12
|
11
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
92%
|
92%
|
92%
|
91%
|
92%
|
92%
|
92%
|
91%
|
91%
|
88%
|
85%
|
80%
|
70%
|
64%
|
57%
|
59%
|
63%
|
65%
|
66%
|
68%
|
72%
|
74%
|
75%
|
76%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
Sunday (1 February 2026)
| 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%
|
20%
|
20%
|
30%
|
30%
|
40%
|
50%
|
50%
|
40%
|
50%
|
50%
|
60%
|
60%
|
50%
|
60%
|
50%
|
30%
|
30%
|
20%
|
20%
|
10%
|
20%
|
| Temperature (°C) |
9°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
9°
|
10°
|
10°
|
11°
|
12°
|
12°
|
11°
|
11°
|
10°
|
9°
|
9°
|
9°
|
8°
|
8°
|
| Feels like temperature (°C) |
8°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
8°
|
9°
|
9°
|
10°
|
11°
|
11°
|
10°
|
10°
|
9°
|
8°
|
8°
|
8°
|
7°
|
7°
|
| Wind direction and speed (mph) |
E
4
|
E
4
|
E
4
|
E
4
|
E
4
|
E
4
|
ESE
4
|
ESE
4
|
SE
4
|
SE
4
|
SSE
5
|
SSE
5
|
S
5
|
SSW
6
|
SSW
6
|
SSW
6
|
SSW
6
|
SSW
6
|
S
5
|
S
5
|
SSE
5
|
SE
4
|
SE
4
|
SE
4
|
| Wind gust (mph) |
11
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
11
|
11
|
12
|
13
|
14
|
13
|
13
|
12
|
11
|
10
|
10
|
9
|
8
|
8
|
7
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
78%
|
81%
|
82%
|
83%
|
84%
|
85%
|
86%
|
86%
|
87%
|
86%
|
86%
|
85%
|
84%
|
82%
|
82%
|
83%
|
85%
|
88%
|
91%
|
91%
|
91%
|
92%
|
93%
|
93%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
Monday (2 February 2026)
| 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 |
10%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
9°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
9°
|
7°
|
| Feels like temperature (°C) |
7°
|
6°
|
6°
|
7°
|
6°
|
6°
|
7°
|
6°
|
6°
|
7°
|
8°
|
10°
|
10°
|
11°
|
12°
|
12°
|
12°
|
8°
|
6°
|
| Wind direction and speed (mph) |
ESE
4
|
ESE
4
|
ESE
4
|
ESE
4
|
E
4
|
E
4
|
E
3
|
E
3
|
E
3
|
E
3
|
E
3
|
ENE
3
|
E
2
|
ENE
2
|
ENE
2
|
ESE
3
|
NE
3
|
ENE
2
|
ENE
3
|
| Wind gust (mph) |
7
|
8
|
8
|
8
|
8
|
8
|
7
|
7
|
7
|
6
|
6
|
6
|
7
|
7
|
7
|
6
|
6
|
8
|
9
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
93%
|
95%
|
94%
|
95%
|
94%
|
95%
|
93%
|
93%
|
93%
|
92%
|
91%
|
86%
|
84%
|
79%
|
75%
|
72%
|
79%
|
86%
|
89%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 1 | 1 | 1 | - | - | - |
Tuesday (3 February 2026)
| 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
6°
|
6°
|
5°
|
8°
|
14°
|
14°
|
10°
|
9°
|
| Feels like temperature (°C) |
5°
|
4°
|
4°
|
8°
|
13°
|
14°
|
9°
|
8°
|
| Wind direction and speed (mph) |
ENE
3
|
ENE
4
|
ENE
4
|
E
3
|
E
3
|
E
2
|
E
4
|
E
4
|
| Wind gust (mph) |
10
|
10
|
10
|
10
|
9
|
9
|
11
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
88%
|
88%
|
78%
|
60%
|
74%
|
74%
|
75%
|
| UV | - | - | - | 1 | 1 | - | - | - |
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Forecast for 12am (UTC-8) Thursday
Updated 06:18 (UTC) on Thu 29 Jan 2026
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