San Antonio (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius; -
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 28 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 29 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 29 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius;
Sunny.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
7 day forecast for San Antonio
Today (17 October 2026)
| Time |
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%
|
| Temperature |
13°
|
12°
|
13°
|
14°
|
15°
|
17°
|
18°
|
19°
|
20°
|
21°
|
21°
|
21°
|
19°
|
19°
|
18°
|
17°
|
16°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
12°
|
13°
|
14°
|
16°
|
17°
|
17°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
16°
|
15°
|
| Wind direction and speed |
N
10
|
N
9
|
NNE
10
|
NNE
11
|
NNE
10
|
NNE
9
|
NNE
8
|
NNE
8
|
NNE
8
|
NE
7
|
NE
7
|
NE
7
|
NE
6
|
NE
6
|
NE
6
|
ENE
6
|
ENE
5
|
| Wind gust (mph) |
18
|
21
|
22
|
22
|
21
|
20
|
19
|
19
|
18
|
17
|
16
|
14
|
12
|
12
|
10
|
9
|
8
|
| Visibility |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
53%
|
53%
|
45%
|
42%
|
40%
|
40%
|
39%
|
34%
|
23%
|
21%
|
21%
|
21%
|
27%
|
38%
|
40%
|
40%
|
42%
|
| UV | - | 1 | 2 | 4 | 6 | 7 | 8 | 7 | 5 | 3 | 1 | - | - | - | - | - | - |
Sunday (18 October 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
16°
|
15°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
14°
|
16°
|
18°
|
19°
|
20°
|
21°
|
22°
|
22°
|
22°
|
22°
|
20°
|
20°
|
19°
|
19°
|
18°
|
| Feels like temperature (°C) |
15°
|
14°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
13°
|
15°
|
16°
|
18°
|
19°
|
20°
|
20°
|
20°
|
20°
|
20°
|
19°
|
18°
|
17°
|
17°
|
16°
|
| Wind direction and speed (mph) |
NE
4
|
NE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
6
|
NNE
6
|
NNE
5
|
NNE
5
|
NNE
5
|
NE
6
|
ENE
6
|
ENE
5
|
ENE
4
|
ENE
4
|
ENE
5
|
E
5
|
E
5
|
E
5
|
E
6
|
E
6
|
E
6
|
E
6
|
ESE
6
|
| Wind gust (mph) |
8
|
9
|
10
|
10
|
10
|
10
|
10
|
9
|
10
|
12
|
14
|
14
|
14
|
14
|
14
|
14
|
13
|
13
|
12
|
10
|
10
|
10
|
10
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
50%
|
52%
|
53%
|
53%
|
54%
|
55%
|
56%
|
57%
|
57%
|
53%
|
41%
|
40%
|
39%
|
36%
|
36%
|
29%
|
24%
|
23%
|
26%
|
39%
|
40%
|
40%
|
41%
|
43%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 7 | 7 | 7 | 5 | 3 | 1 | - | - | - | - | - | - |
Monday (19 October 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
16°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
13°
|
15°
|
17°
|
19°
|
21°
|
22°
|
23°
|
24°
|
25°
|
25°
|
25°
|
23°
|
22°
|
21°
|
21°
|
20°
|
| Feels like temperature (°C) |
16°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
15°
|
16°
|
18°
|
19°
|
21°
|
22°
|
23°
|
23°
|
23°
|
23°
|
22°
|
21°
|
20°
|
20°
|
19°
|
| Wind direction and speed (mph) |
ESE
6
|
ESE
5
|
E
5
|
E
4
|
E
4
|
ENE
3
|
ENE
3
|
NE
4
|
NE
4
|
NE
4
|
ENE
5
|
ENE
5
|
E
6
|
E
5
|
E
5
|
E
5
|
ESE
5
|
ESE
5
|
ESE
6
|
ESE
5
|
ESE
5
|
ESE
6
|
ESE
6
|
ESE
6
|
| Wind gust (mph) |
10
|
9
|
8
|
8
|
7
|
7
|
7
|
8
|
9
|
10
|
12
|
14
|
14
|
14
|
14
|
14
|
13
|
13
|
11
|
10
|
10
|
10
|
10
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
51%
|
54%
|
59%
|
62%
|
63%
|
66%
|
68%
|
68%
|
66%
|
59%
|
53%
|
41%
|
40%
|
40%
|
35%
|
30%
|
29%
|
29%
|
34%
|
42%
|
44%
|
44%
|
49%
|
57%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 6 | 7 | 7 | 7 | 5 | 3 | 1 | 1 | - | - | - | - | - |
Tuesday (20 October 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
19°
|
19°
|
18°
|
18°
|
17°
|
17°
|
16°
|
16°
|
16°
|
18°
|
20°
|
22°
|
23°
|
25°
|
26°
|
26°
|
27°
|
27°
|
26°
|
25°
|
24°
|
24°
|
23°
|
22°
|
| Feels like temperature (°C) |
19°
|
18°
|
18°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
17°
|
19°
|
21°
|
22°
|
24°
|
25°
|
26°
|
26°
|
26°
|
26°
|
24°
|
23°
|
23°
|
22°
|
21°
|
| Wind direction and speed (mph) |
ESE
5
|
ESE
5
|
ESE
5
|
ESE
5
|
E
4
|
E
4
|
ENE
4
|
ENE
5
|
ENE
4
|
ENE
5
|
ENE
6
|
E
6
|
E
6
|
E
6
|
E
6
|
E
6
|
E
6
|
E
6
|
E
6
|
E
6
|
E
6
|
E
6
|
E
6
|
ESE
6
|
| Wind gust (mph) |
10
|
9
|
9
|
8
|
8
|
8
|
8
|
8
|
10
|
12
|
13
|
15
|
15
|
15
|
15
|
15
|
14
|
13
|
12
|
11
|
11
|
11
|
11
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
62%
|
67%
|
71%
|
75%
|
79%
|
80%
|
82%
|
82%
|
81%
|
73%
|
62%
|
51%
|
43%
|
42%
|
41%
|
39%
|
38%
|
38%
|
39%
|
41%
|
44%
|
48%
|
52%
|
53%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 6 | 7 | 7 | 7 | 5 | 3 | 1 | 1 | - | - | - | - | - |
Wednesday (21 October 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
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
21°
|
20°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
21°
|
22°
|
24°
|
25°
|
26°
|
27°
|
28°
|
28°
|
28°
|
26°
|
24°
|
| Feels like temperature (°C) |
20°
|
20°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
19°
|
21°
|
23°
|
24°
|
26°
|
26°
|
27°
|
28°
|
28°
|
28°
|
25°
|
23°
|
| Wind direction and speed (mph) |
ESE
6
|
ESE
5
|
ESE
5
|
ESE
4
|
E
3
|
E
3
|
ENE
3
|
ENE
4
|
ENE
4
|
ENE
4
|
ENE
5
|
E
5
|
E
5
|
E
5
|
E
5
|
E
5
|
E
5
|
E
5
|
E
5
|
E
6
|
ESE
6
|
| Wind gust (mph) |
10
|
9
|
8
|
7
|
6
|
6
|
7
|
7
|
9
|
11
|
11
|
12
|
13
|
13
|
13
|
13
|
13
|
12
|
10
|
10
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
58%
|
62%
|
66%
|
73%
|
78%
|
80%
|
83%
|
83%
|
82%
|
76%
|
71%
|
64%
|
57%
|
51%
|
44%
|
44%
|
43%
|
43%
|
43%
|
45%
|
51%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 5 | 7 | 7 | 6 | 5 | 3 | 1 | 1 | - | - |
Thursday (22 October 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) |
21°
|
19°
|
18°
|
21°
|
26°
|
29°
|
27°
|
24°
|
| Feels like temperature (°C) |
21°
|
20°
|
19°
|
22°
|
26°
|
29°
|
26°
|
23°
|
| Wind direction and speed (mph) |
SE
5
|
ESE
3
|
NE
3
|
ENE
3
|
ESE
4
|
ESE
6
|
ESE
7
|
SE
7
|
| Wind gust (mph) |
9
|
6
|
7
|
12
|
14
|
14
|
13
|
13
|
| Visibility (description) |
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
66%
|
79%
|
86%
|
69%
|
46%
|
39%
|
40%
|
50%
|
| UV | - | - | 1 | 3 | 7 | 3 | - | - |
Friday (23 October 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) |
21°
|
19°
|
18°
|
21°
|
27°
|
28°
|
27°
|
24°
|
| Feels like temperature (°C) |
21°
|
19°
|
18°
|
22°
|
26°
|
28°
|
26°
|
23°
|
| Wind direction and speed (mph) |
SSE
5
|
SE
3
|
E
3
|
ESE
4
|
SE
7
|
SE
8
|
SE
8
|
SE
8
|
| Wind gust (mph) |
10
|
7
|
9
|
16
|
19
|
19
|
19
|
19
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
64%
|
78%
|
86%
|
68%
|
42%
|
40%
|
41%
|
56%
|
| UV | - | - | 1 | 3 | 7 | 3 | - | - |
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Forecast
Forecast for 8am (UTC-5) Saturday
Updated 07:30 (UTC+1) on Sat 17 Oct 2026
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