Portland Int (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 14° 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: 10° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 9° Celsius;
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 10° Celsius;
Cloudy changing to light rain by early evening.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
7 day forecast for Portland Int
Today (4 November 2025)
| Time |
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%
|
10%
|
40%
|
50%
|
60%
|
70%
|
50%
|
40%
|
20%
|
20%
|
| Temperature |
14°
|
14°
|
13°
|
13°
|
12°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
12°
|
12°
|
11°
|
11°
|
10°
|
9°
|
9°
|
9°
|
10°
|
10°
|
9°
|
| Wind direction and speed |
ENE
9
|
ENE
10
|
ENE
10
|
E
10
|
E
10
|
E
10
|
E
10
|
E
12
|
E
11
|
ENE
10
|
ENE
10
|
| Wind gust (mph) |
24
|
25
|
26
|
26
|
27
|
28
|
30
|
31
|
29
|
28
|
28
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
M
|
M
|
M
|
G
|
G
|
| Humidity |
66%
|
65%
|
65%
|
65%
|
69%
|
77%
|
78%
|
79%
|
78%
|
78%
|
77%
|
| UV | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
Wednesday (5 November 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 |
30%
|
60%
|
80%
|
80%
|
80%
|
80%
|
80%
|
80%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
≥95%
|
90%
|
90%
|
≥95%
|
90%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
90%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
13°
|
15°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
9°
|
10°
|
11°
|
13°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
| Wind direction and speed (mph) |
E
10
|
E
10
|
E
9
|
E
8
|
E
8
|
E
8
|
E
8
|
E
8
|
E
8
|
E
7
|
ESE
7
|
SSE
8
|
S
12
|
S
13
|
SSW
14
|
S
13
|
S
12
|
S
12
|
S
12
|
S
12
|
SSW
12
|
SSW
11
|
SSW
11
|
SSW
10
|
| Wind gust (mph) |
28
|
26
|
24
|
21
|
20
|
20
|
20
|
20
|
19
|
19
|
21
|
28
|
32
|
33
|
32
|
30
|
30
|
29
|
29
|
29
|
27
|
26
|
25
|
23
|
| Visibility (description) |
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
77%
|
77%
|
82%
|
85%
|
87%
|
89%
|
87%
|
87%
|
88%
|
88%
|
88%
|
86%
|
83%
|
82%
|
82%
|
85%
|
85%
|
88%
|
91%
|
92%
|
92%
|
93%
|
92%
|
93%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - |
Thursday (6 November 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 |
90%
|
90%
|
90%
|
90%
|
90%
|
90%
|
≥95%
|
90%
|
90%
|
90%
|
80%
|
70%
|
90%
|
≥95%
|
≥95%
|
90%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
80%
|
60%
|
50%
|
30%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
| Feels like temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
| Wind direction and speed (mph) |
SSW
10
|
S
9
|
S
8
|
S
8
|
S
9
|
S
8
|
S
8
|
S
9
|
S
9
|
SSE
9
|
S
10
|
S
10
|
S
11
|
S
12
|
S
12
|
S
12
|
SSE
12
|
S
12
|
S
12
|
S
11
|
SSW
10
|
SSW
8
|
SW
7
|
SW
7
|
| Wind gust (mph) |
22
|
21
|
20
|
21
|
21
|
20
|
20
|
21
|
22
|
22
|
24
|
26
|
28
|
28
|
28
|
29
|
28
|
29
|
29
|
26
|
25
|
20
|
17
|
15
|
| Visibility (description) |
G
|
G
|
G
|
G
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
| Humidity |
93%
|
93%
|
93%
|
93%
|
94%
|
94%
|
93%
|
93%
|
92%
|
89%
|
86%
|
83%
|
81%
|
82%
|
84%
|
86%
|
88%
|
87%
|
89%
|
92%
|
92%
|
94%
|
93%
|
92%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - |
Friday (7 November 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 |
50%
|
40%
|
50%
|
50%
|
40%
|
30%
|
30%
|
30%
|
20%
|
20%
|
50%
|
60%
|
40%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
12°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
11°
|
10°
|
10°
|
9°
|
9°
|
8°
|
8°
|
| Feels like temperature (°C) |
11°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
11°
|
10°
|
10°
|
9°
|
8°
|
8°
|
7°
|
| Wind direction and speed (mph) |
SW
6
|
SSW
6
|
SSW
6
|
SW
6
|
SW
6
|
SSW
5
|
SSW
5
|
SSW
4
|
SSW
4
|
SSW
4
|
SSW
5
|
SW
6
|
WSW
6
|
WSW
5
|
WSW
4
|
W
3
|
W
3
|
WNW
3
|
N
3
|
NNE
3
|
NE
3
|
NE
3
|
ENE
3
|
ENE
4
|
| Wind gust (mph) |
15
|
15
|
14
|
13
|
13
|
12
|
11
|
10
|
9
|
12
|
15
|
16
|
16
|
14
|
10
|
9
|
6
|
6
|
6
|
6
|
7
|
8
|
8
|
8
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
92%
|
92%
|
92%
|
93%
|
93%
|
92%
|
92%
|
93%
|
92%
|
90%
|
87%
|
83%
|
76%
|
69%
|
69%
|
67%
|
77%
|
81%
|
83%
|
85%
|
85%
|
85%
|
87%
|
88%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
Saturday (8 November 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
8°
|
10°
|
12°
|
14°
|
14°
|
14°
|
14°
|
14°
|
12°
|
11°
|
| Feels like temperature (°C) |
7°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
7°
|
9°
|
11°
|
13°
|
13°
|
13°
|
12°
|
12°
|
10°
|
9°
|
| Wind direction and speed (mph) |
ENE
4
|
ENE
4
|
ENE
4
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NE
4
|
NE
4
|
ENE
6
|
ENE
7
|
ENE
8
|
ENE
8
|
ENE
8
|
ENE
9
|
ENE
8
|
ENE
7
|
| Wind gust (mph) |
9
|
9
|
9
|
10
|
10
|
10
|
10
|
10
|
11
|
12
|
16
|
19
|
20
|
21
|
22
|
23
|
23
|
22
|
20
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
89%
|
90%
|
91%
|
91%
|
92%
|
92%
|
91%
|
92%
|
89%
|
83%
|
78%
|
66%
|
55%
|
51%
|
46%
|
48%
|
48%
|
56%
|
58%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | - | - | - |
Sunday (9 November 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
30%
|
| Temperature (°C) |
10°
|
9°
|
9°
|
11°
|
14°
|
14°
|
11°
|
10°
|
| Feels like temperature (°C) |
8°
|
7°
|
7°
|
10°
|
13°
|
12°
|
10°
|
9°
|
| Wind direction and speed (mph) |
ENE
7
|
ENE
6
|
ENE
6
|
ENE
5
|
E
7
|
E
7
|
E
5
|
E
5
|
| Wind gust (mph) |
19
|
17
|
17
|
20
|
20
|
17
|
15
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
65%
|
67%
|
72%
|
59%
|
53%
|
58%
|
70%
|
75%
|
| UV | - | - | - | 2 | 1 | - | - | - |
Monday (10 November 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
40%
|
40%
|
40%
|
30%
|
20%
|
40%
|
30%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
11°
|
14°
|
13°
|
12°
|
11°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
11°
|
13°
|
13°
|
12°
|
11°
|
| Wind direction and speed (mph) |
E
4
|
E
4
|
E
4
|
E
3
|
S
4
|
SE
3
|
ESE
3
|
E
4
|
| Wind gust (mph) |
11
|
11
|
10
|
12
|
11
|
8
|
7
|
8
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
VG
|
VG
|
G
|
G
|
| Humidity |
80%
|
87%
|
88%
|
91%
|
79%
|
84%
|
87%
|
91%
|
| UV | - | - | - | 1 | 1 | - | - | - |
Tooltip header
UK video forecast
weather map
Forecast
Forecast for 13:00 (UTC-8), Tue
Updated 18:28 (UTC) on Tue 4 Nov 2025
Loading map...
More from the Met Office
-
CAUSES OF CLIMATE CHANGE
Causes of climate change
Read -
WEATHER
When does autumn start?
Read -
WEATHER
Ottery St Mary Hailstorm October 2008
Read -
WEATHER
What is the difference between rain and showers?
Read -
WEATHER
July 2013 heat wave
Read -
SEASONAL ADVICE
5 tips for staying safe in a thunderstorm
Read