San Antonio (Chile) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 9° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 8° Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 10° Celsius;
Overcast changing to sunny by lunchtime.
Sunrise:
Sunset:
Ex UV
No pollution data.
No pollen data.
7 day forecast for San Antonio
Today (18 December 2025)
| Time |
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%
|
| Temperature |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
15°
|
16°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
17°
|
16°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
14°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
15°
|
15°
|
15°
|
15°
|
| Wind direction and speed |
N
1
|
NNE
2
|
NNE
3
|
NNE
2
|
NNE
2
|
NNE
3
|
N
3
|
NW
3
|
NW
6
|
NW
9
|
NW
11
|
NW
12
|
NW
12
|
NW
12
|
NW
11
|
NW
10
|
NW
8
|
WNW
6
|
WNW
4
|
WNW
3
|
WNW
3
|
| Wind gust (mph) |
5
|
5
|
5
|
5
|
6
|
7
|
9
|
14
|
20
|
24
|
26
|
26
|
26
|
26
|
24
|
21
|
17
|
12
|
8
|
6
|
5
|
| Visibility |
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
M
|
| Humidity |
97%
|
97%
|
97%
|
98%
|
98%
|
97%
|
93%
|
88%
|
82%
|
73%
|
66%
|
65%
|
65%
|
65%
|
68%
|
74%
|
76%
|
84%
|
89%
|
92%
|
93%
|
| UV | - | - | - | 1 | 1 | 1 | 3 | 6 | 9 | 12 | 13 | 12 | 11 | 8 | 5 | 2 | 1 | 1 | - | - | - |
Friday (19 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 | |
|
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|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
16°
|
17°
|
19°
|
19°
|
20°
|
20°
|
19°
|
18°
|
17°
|
16°
|
15°
|
14°
|
13°
|
| Feels like temperature (°C) |
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
15°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
15°
|
15°
|
14°
|
| Wind direction and speed (mph) |
WNW
2
|
WNW
2
|
NW
2
|
NW
2
|
NNW
2
|
N
2
|
N
2
|
N
3
|
N
3
|
NNW
3
|
NNW
5
|
NNW
6
|
NW
9
|
NW
11
|
NW
12
|
NW
13
|
NW
13
|
NW
12
|
WNW
11
|
WNW
9
|
WNW
7
|
WNW
4
|
WNW
3
|
WNW
2
|
| Wind gust (mph) |
5
|
5
|
5
|
5
|
5
|
5
|
5
|
7
|
9
|
11
|
15
|
20
|
25
|
28
|
29
|
29
|
28
|
27
|
23
|
20
|
14
|
8
|
4
|
3
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
93%
|
94%
|
94%
|
95%
|
94%
|
96%
|
96%
|
95%
|
92%
|
89%
|
83%
|
76%
|
67%
|
61%
|
59%
|
58%
|
59%
|
63%
|
67%
|
74%
|
77%
|
86%
|
93%
|
96%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 5 | 8 | 11 | 12 | 12 | 10 | 8 | 5 | 2 | 1 | 1 | - | - | - |
Saturday (20 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%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
12°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
14°
|
15°
|
17°
|
19°
|
20°
|
20°
|
20°
|
20°
|
19°
|
18°
|
17°
|
16°
|
15°
|
13°
|
12°
|
| Feels like temperature (°C) |
13°
|
12°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
14°
|
15°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
15°
|
14°
|
13°
|
12°
|
| Wind direction and speed (mph) |
WSW
1
|
SSW
1
|
SE
1
|
E
2
|
ENE
2
|
ENE
2
|
NE
2
|
NNE
2
|
NNE
3
|
N
3
|
NNW
3
|
NW
6
|
NW
8
|
NW
10
|
WNW
11
|
WNW
12
|
WNW
12
|
WNW
12
|
WNW
11
|
WNW
10
|
WNW
8
|
WNW
5
|
WNW
3
|
WNW
2
|
| Wind gust (mph) |
3
|
3
|
3
|
3
|
4
|
4
|
4
|
6
|
8
|
11
|
14
|
20
|
23
|
26
|
28
|
28
|
28
|
26
|
23
|
20
|
15
|
10
|
5
|
3
|
| Visibility (description) |
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
96%
|
97%
|
98%
|
98%
|
99%
|
99%
|
99%
|
98%
|
92%
|
84%
|
76%
|
66%
|
58%
|
54%
|
53%
|
53%
|
55%
|
57%
|
62%
|
66%
|
72%
|
82%
|
94%
|
96%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 4 | 6 | 9 | 11 | 12 | 12 | 11 | 8 | 5 | 2 | 1 | 1 | - | - | - |
Sunday (21 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) |
12°
|
12°
|
11°
|
11°
|
10°
|
10°
|
9°
|
10°
|
13°
|
15°
|
17°
|
18°
|
20°
|
21°
|
21°
|
21°
|
21°
|
20°
|
20°
|
19°
|
18°
|
16°
|
14°
|
13°
|
| Feels like temperature (°C) |
12°
|
12°
|
11°
|
11°
|
10°
|
10°
|
9°
|
10°
|
13°
|
15°
|
17°
|
18°
|
18°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
14°
|
13°
|
| Wind direction and speed (mph) |
ENE
1
|
E
1
|
ENE
2
|
E
2
|
ENE
2
|
ENE
3
|
ENE
3
|
E
3
|
E
3
|
ENE
3
|
NE
3
|
WNW
5
|
WNW
7
|
WNW
8
|
WNW
10
|
W
11
|
W
12
|
W
11
|
W
10
|
W
10
|
WSW
8
|
WSW
6
|
WSW
5
|
WSW
3
|
| Wind gust (mph) |
3
|
3
|
3
|
4
|
4
|
5
|
5
|
6
|
8
|
10
|
12
|
18
|
22
|
24
|
25
|
26
|
26
|
24
|
23
|
20
|
17
|
11
|
8
|
5
|
| Visibility (description) |
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
96%
|
97%
|
98%
|
98%
|
99%
|
99%
|
99%
|
99%
|
90%
|
79%
|
67%
|
59%
|
53%
|
44%
|
46%
|
44%
|
47%
|
51%
|
55%
|
59%
|
67%
|
79%
|
93%
|
98%
|
| UV | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 6 | 9 | 11 | 12 | 13 | 11 | 8 | 5 | 3 | 1 | 1 | - | - | - |
Monday (22 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
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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%
|
| Temperature (°C) |
12°
|
11°
|
11°
|
10°
|
10°
|
10°
|
12°
|
13°
|
13°
|
14°
|
15°
|
16°
|
20°
|
23°
|
24°
|
25°
|
26°
|
25°
|
24°
|
23°
|
20°
|
17°
|
| Feels like temperature (°C) |
12°
|
11°
|
11°
|
10°
|
10°
|
10°
|
12°
|
13°
|
14°
|
14°
|
15°
|
16°
|
19°
|
21°
|
22°
|
22°
|
22°
|
21°
|
20°
|
19°
|
17°
|
15°
|
| Wind direction and speed (mph) |
WSW
2
|
W
2
|
W
2
|
WNW
1
|
NNW
1
|
ENE
1
|
ESE
2
|
ESE
2
|
ESE
2
|
ESE
3
|
SE
3
|
SSW
3
|
SW
6
|
WSW
10
|
WSW
13
|
WSW
14
|
WSW
16
|
WSW
16
|
WSW
17
|
WSW
16
|
WSW
13
|
WSW
9
|
| Wind gust (mph) |
4
|
4
|
3
|
3
|
3
|
4
|
4
|
6
|
7
|
8
|
9
|
13
|
22
|
26
|
29
|
30
|
31
|
31
|
30
|
29
|
23
|
13
|
| Visibility (description) |
G
|
M
|
M
|
M
|
M
|
M
|
P
|
M
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
98%
|
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
97%
|
94%
|
87%
|
79%
|
65%
|
51%
|
43%
|
42%
|
42%
|
43%
|
43%
|
44%
|
55%
|
77%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 6 | 9 | 12 | 13 | 13 | 11 | 8 | 5 | 3 | 1 | 1 | - |
Tuesday (23 December 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
12°
|
10°
|
9°
|
15°
|
22°
|
27°
|
25°
|
17°
|
| Feels like temperature (°C) |
12°
|
10°
|
8°
|
15°
|
21°
|
24°
|
21°
|
17°
|
| Wind direction and speed (mph) |
WNW
4
|
NNW
2
|
ENE
2
|
NE
2
|
WSW
8
|
WSW
15
|
WSW
16
|
W
7
|
| Wind gust (mph) |
6
|
5
|
7
|
8
|
29
|
31
|
30
|
11
|
| Visibility (description) |
G
|
M
|
M
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
97%
|
99%
|
99%
|
85%
|
50%
|
38%
|
41%
|
87%
|
| UV | - | - | 1 | 4 | 12 | 11 | 3 | - |
Wednesday (24 December 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
11°
|
11°
|
14°
|
21°
|
22°
|
21°
|
16°
|
| Feels like temperature (°C) |
13°
|
11°
|
11°
|
14°
|
19°
|
19°
|
19°
|
16°
|
| Wind direction and speed (mph) |
NW
4
|
N
3
|
NE
3
|
NNE
3
|
WNW
9
|
WNW
13
|
WNW
11
|
WNW
6
|
| Wind gust (mph) |
7
|
7
|
8
|
11
|
28
|
28
|
23
|
10
|
| Visibility (description) |
G
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
98%
|
99%
|
99%
|
94%
|
61%
|
55%
|
54%
|
86%
|
| UV | - | - | 1 | 4 | 12 | 11 | 3 | - |
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Forecast for 3am (UTC-3) Thursday
Updated 00:32 (UTC) on Thu 18 Dec 2025
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