Seattle - Tacoma International (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 7° Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 11° Celsius; -
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: 10° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 10° Celsius; -
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: 11° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 11° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 12° Celsius;
Light showers changing to sunny by lunchtime.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Seattle - Tacoma International
Today (17 October 2025)
| Time |
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%
|
30%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
11°
|
12°
|
12°
|
13°
|
14°
|
15°
|
15°
|
14°
|
12°
|
12°
|
11°
|
11°
|
10°
|
| Feels like temperature (°C) |
11°
|
12°
|
12°
|
13°
|
14°
|
14°
|
14°
|
13°
|
12°
|
11°
|
11°
|
11°
|
10°
|
| Wind direction and speed |
SSW
5
|
SSW
3
|
ESE
3
|
ENE
2
|
NE
3
|
NE
3
|
NE
3
|
ENE
4
|
ENE
4
|
ENE
4
|
ENE
3
|
ENE
3
|
ENE
2
|
| Wind gust (mph) |
12
|
10
|
10
|
10
|
11
|
11
|
10
|
10
|
9
|
8
|
7
|
6
|
5
|
| Visibility |
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
89%
|
79%
|
67%
|
56%
|
52%
|
47%
|
51%
|
54%
|
56%
|
58%
|
64%
|
67%
|
| UV | 2 | 2 | 3 | 2 | 2 | 1 | - | - | - | - | - | - | - |
Saturday (18 October 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%
|
10%
|
20%
|
20%
|
20%
|
30%
|
30%
|
30%
|
30%
|
60%
|
70%
|
70%
|
80%
|
| Temperature (°C) |
10°
|
10°
|
9°
|
9°
|
8°
|
8°
|
7°
|
8°
|
8°
|
9°
|
9°
|
10°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
11°
|
| Feels like temperature (°C) |
10°
|
10°
|
9°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
8°
|
9°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
| Wind direction and speed (mph) |
ENE
2
|
ESE
2
|
ESE
2
|
SE
2
|
SE
3
|
SE
3
|
SE
3
|
SE
3
|
SE
3
|
SSE
3
|
S
3
|
S
3
|
S
4
|
S
5
|
S
5
|
S
5
|
S
6
|
S
6
|
S
7
|
S
7
|
S
7
|
S
7
|
S
8
|
S
8
|
| Wind gust (mph) |
5
|
6
|
6
|
6
|
6
|
7
|
7
|
8
|
8
|
7
|
8
|
10
|
13
|
13
|
15
|
15
|
14
|
17
|
17
|
18
|
18
|
18
|
19
|
23
|
| Visibility (description) |
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
| Humidity |
68%
|
71%
|
75%
|
77%
|
79%
|
83%
|
84%
|
84%
|
83%
|
77%
|
74%
|
68%
|
66%
|
62%
|
62%
|
57%
|
58%
|
60%
|
66%
|
70%
|
75%
|
75%
|
82%
|
85%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 2 | 2 | 1 | 1 | - | - | - | - | - | - | - |
Sunday (19 October 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 |
80%
|
40%
|
20%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
40%
|
80%
|
60%
|
70%
|
80%
|
60%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
12°
|
11°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
12°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
| Wind direction and speed (mph) |
SSW
9
|
SSW
10
|
SSW
12
|
SSW
12
|
SSW
12
|
SSW
12
|
SSW
12
|
SSW
12
|
SSW
12
|
SSW
12
|
SSW
13
|
SSW
14
|
SSW
14
|
SSW
14
|
SSW
14
|
SSW
13
|
SSW
13
|
SSW
12
|
SSW
12
|
SSW
11
|
SSW
10
|
SSW
10
|
SSW
9
|
SSW
9
|
| Wind gust (mph) |
25
|
28
|
28
|
29
|
28
|
28
|
28
|
29
|
30
|
31
|
33
|
34
|
34
|
34
|
33
|
31
|
30
|
29
|
27
|
26
|
24
|
23
|
21
|
20
|
| Visibility (description) |
M
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
91%
|
92%
|
91%
|
89%
|
88%
|
87%
|
88%
|
86%
|
86%
|
85%
|
85%
|
85%
|
84%
|
81%
|
76%
|
72%
|
71%
|
73%
|
76%
|
79%
|
82%
|
83%
|
85%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | - | - | - | - | - | - | - |
Monday (20 October 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%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
12°
|
13°
|
13°
|
14°
|
14°
|
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
11°
|
11°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
| Wind direction and speed (mph) |
SSW
8
|
SSW
8
|
S
7
|
S
7
|
S
6
|
S
5
|
S
5
|
S
4
|
S
4
|
S
4
|
S
4
|
S
4
|
SSW
5
|
SSW
5
|
SSW
5
|
SSW
5
|
SSW
5
|
S
5
|
S
5
|
S
5
|
S
4
|
S
4
|
SSE
4
|
SSE
4
|
| Wind gust (mph) |
18
|
17
|
16
|
15
|
14
|
13
|
11
|
10
|
9
|
10
|
12
|
14
|
15
|
15
|
15
|
14
|
13
|
12
|
11
|
10
|
10
|
9
|
9
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
85%
|
87%
|
86%
|
87%
|
88%
|
88%
|
88%
|
87%
|
85%
|
81%
|
75%
|
71%
|
64%
|
59%
|
57%
|
57%
|
58%
|
59%
|
63%
|
65%
|
66%
|
67%
|
67%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 2 | 2 | 3 | 2 | 2 | 1 | - | - | - | - | - | - | - |
Tuesday (21 October 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
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
10%
|
30%
|
30%
|
30%
|
20%
|
30%
|
30%
|
20%
|
20%
|
30%
|
40%
|
30%
|
20%
|
10%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
13°
|
14°
|
14°
|
14°
|
14°
|
13°
|
12°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
10°
|
11°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
12°
|
11°
|
| Wind direction and speed (mph) |
SSE
4
|
SSE
4
|
SSE
4
|
SSE
5
|
SSE
5
|
SSE
5
|
SSE
5
|
SSE
6
|
SSE
5
|
SSE
6
|
S
6
|
S
7
|
S
8
|
SSW
8
|
S
8
|
S
8
|
SSW
7
|
S
6
|
S
6
|
SSE
5
|
| Wind gust (mph) |
11
|
11
|
10
|
11
|
11
|
13
|
12
|
13
|
14
|
14
|
17
|
19
|
21
|
21
|
21
|
20
|
18
|
17
|
12
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
VG
|
G
|
VG
|
VG
|
G
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
67%
|
68%
|
70%
|
72%
|
75%
|
80%
|
81%
|
82%
|
83%
|
83%
|
80%
|
78%
|
72%
|
72%
|
67%
|
63%
|
63%
|
65%
|
74%
|
78%
|
| UV | - | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | - | - | - |
Wednesday (22 October 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
40%
|
40%
|
50%
|
60%
|
60%
|
40%
|
50%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
12°
|
14°
|
14°
|
13°
|
12°
|
| Feels like temperature (°C) |
10°
|
10°
|
9°
|
11°
|
12°
|
12°
|
11°
|
10°
|
| Wind direction and speed (mph) |
SSE
4
|
S
6
|
SSE
6
|
S
8
|
SSW
11
|
SSW
12
|
S
10
|
S
10
|
| Wind gust (mph) |
13
|
18
|
19
|
29
|
30
|
29
|
27
|
24
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
G
|
VG
|
| Humidity |
82%
|
82%
|
83%
|
78%
|
77%
|
79%
|
83%
|
84%
|
| UV | - | - | - | 1 | 1 | - | - | - |
Thursday (23 October 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
40%
|
50%
|
60%
|
60%
|
50%
|
50%
|
50%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
13°
|
15°
|
15°
|
14°
|
13°
|
| Feels like temperature (°C) |
10°
|
10°
|
11°
|
12°
|
13°
|
14°
|
12°
|
12°
|
| Wind direction and speed (mph) |
S
9
|
S
8
|
SSE
7
|
S
9
|
S
10
|
S
10
|
S
10
|
S
10
|
| Wind gust (mph) |
23
|
21
|
22
|
28
|
30
|
25
|
25
|
25
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
85%
|
86%
|
85%
|
79%
|
81%
|
79%
|
82%
|
83%
|
| UV | - | - | - | 1 | 2 | - | - | - |
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Forecast
Forecast for 11:00 (UTC-7), Fri
Updated 13:23 (UTC+1) on Fri 17 Oct 2025
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