Dailymet

Weather Santiago: Current forecast

Santiago / Chile

17.3 °C
Feels like 17.6 °C
Min 12 °C / Max 24 °C
Weather Santiago: Smog, 17 °C Smog
2.2 mph ESE
Wind
6.7 mph ESE
Gusts
1014 hPa
Pressure
0 mm
Precipitation
70 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort Low
Ragweed None
07:09 / 18:20
Sunrise / Sunset
16:21 / 05:56
Moonrise / Moonset
Full Moon (97 %)
Moon phase

Updated: Aug 25, 2026, 13:31 CEST Aug 25, 2026, 7:31 -04

Today's Summary

Right now Santiago has smog weather. The thermometer currently shows 17.3°C. Pack a light jacket for the evening. During the day temperatures will range between 12.1°C and 23.5°C.

Hourly forecast – Santiago, today

Aug 25, 08:00
17 °C
Smog
Santiago Aug 25, 08:00: Smog, 17 °C
Aug 25, 09:00
16 °C
Smoky haze
Santiago Aug 25, 09:00: Smoky haze, 16 °C
Aug 25, 10:00
18 °C
Smoky haze
Santiago Aug 25, 10:00: Smoky haze, 18 °C
Aug 25, 11:00
20 °C
Smoky haze
Santiago Aug 25, 11:00: Smoky haze, 20 °C
Aug 25, 12:00
20 °C
Smoky haze
Santiago Aug 25, 12:00: Smoky haze, 20 °C
Aug 25, 13:00
24 °C
Smoky haze
Santiago Aug 25, 13:00: Smoky haze, 24 °C
Aug 25, 14:00
22 °C
Smoky haze
Santiago Aug 25, 14:00: Smoky haze, 22 °C
Aug 25, 15:00
21 °C
Smoky haze
Santiago Aug 25, 15:00: Smoky haze, 21 °C
Aug 25, 16:00
19 °C
Smog
Santiago Aug 25, 16:00: Smog, 19 °C
Aug 25, 17:00
16 °C
Smog
Santiago Aug 25, 17:00: Smog, 16 °C
Aug 25, 18:00
15 °C
Mist
Santiago Aug 25, 18:00: Mist, 15 °C
Aug 25, 19:00
13 °C
Patchy rain possible
Santiago Aug 25, 19:00: Patchy rain possible, 13 °C
Aug 25, 20:00
13 °C
Mist
Santiago Aug 25, 20:00: Mist, 13 °C
Aug 25, 21:00
12 °C
Mist
Santiago Aug 25, 21:00: Mist, 12 °C
Aug 25, 22:00
12 °C
Patchy rain possible
Santiago Aug 25, 22:00: Patchy rain possible, 12 °C
Aug 25, 23:00
12 °C
Mist
Santiago Aug 25, 23:00: Mist, 12 °C
Aug 26, 00:00
11 °C
Patchy rain possible
Santiago Aug 26, 00:00: Patchy rain possible, 11 °C
Aug 26, 01:00
11 °C
Mist
Santiago Aug 26, 01:00: Mist, 11 °C
Aug 26, 02:00
10 °C
Mist
Santiago Aug 26, 02:00: Mist, 10 °C
Aug 26, 03:00
10 °C
Mist
Santiago Aug 26, 03:00: Mist, 10 °C
Aug 26, 04:00
10 °C
Mist
Santiago Aug 26, 04:00: Mist, 10 °C
Aug 26, 05:00
10 °C
Mist
Santiago Aug 26, 05:00: Mist, 10 °C
Aug 26, 06:00
10 °C
Mist
Santiago Aug 26, 06:00: Mist, 10 °C
Aug 26, 07:00
10 °C
Mist
Santiago Aug 26, 07:00: Mist, 10 °C
Time
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
Santiago Aug 25, 08:00: Smog
Santiago Aug 25, 09:00: Smoky haze
Santiago Aug 25, 10:00: Smoky haze
Santiago Aug 25, 11:00: Smoky haze
Santiago Aug 25, 12:00: Smoky haze
Santiago Aug 25, 13:00: Smoky haze
Santiago Aug 25, 14:00: Smoky haze
Santiago Aug 25, 15:00: Smoky haze
Santiago Aug 25, 16:00: Smog
Santiago Aug 25, 17:00: Smog
Santiago Aug 25, 18:00: Mist
Santiago Aug 25, 19:00: Patchy rain possible
Santiago Aug 25, 20:00: Mist
Santiago Aug 25, 21:00: Mist
Santiago Aug 25, 22:00: Patchy rain possible
Santiago Aug 25, 23:00: Mist
Santiago Aug 26, 00:00: Patchy rain possible
Santiago Aug 26, 01:00: Mist
Santiago Aug 26, 02:00: Mist
Santiago Aug 26, 03:00: Mist
Santiago Aug 26, 04:00: Mist
Santiago Aug 26, 05:00: Mist
Santiago Aug 26, 06:00: Mist
Santiago Aug 26, 07:00: Mist
Temperature (°C)
Chance of rain (%)
16
14
11
12
11
10
10
12
16
21
23
36
27
27
31
27
29
27
27
27
27
27
27
25
Precipitation
0.1 mm
0 mm
0 mm
Wind (mph)
WNW
4
SSE
1
NW
7
SE
4
NNE
3
ENE
8
N
0
SW
4
SW
6
SW
4
WSW
4
WSW
4
WSW
4
WSW
4
WSW
3
SW
2
SW
3
SW
3
SW
3
WSW
3
WSW
2
WSW
2
WSW
3
SW
2
Pressure (hPa)
1015
1016
1015
1014
1014
1012
1011
1011
1011
1012
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1014
Humidity (%)
65 %
57 %
45 %
53 %
47 %
40 %
39 %
51 %
65 %
75 %
79 %
83 %
85 %
86 %
86 %
86 %
86 %
86 %
86 %
86 %
86 %
86 %
85 %
82 %
Cloud cover (%)
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %

14-day weather forecast – Santiago

14-day trend for Santiago: The second week looks noticeably warmer and more pleasant. Lows can drop to around 6.5°C at night, with daytime highs up to 23.5°C.

Date
Aug 25
Aug 26
Aug 27
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Santiago August 25, 2026: Smog
Santiago August 26, 2026: Mist
Santiago August 27, 2026: Patchy rain possible
Santiago August 28, 2026: Patchy rain possible
Santiago August 29, 2026: Patchy rain possible
Santiago August 30, 2026: Light rain shower
Santiago August 31, 2026: Sunny
Santiago September 1, 2026: Overcast
Santiago September 2, 2026: Sunny
Santiago September 3, 2026: Overcast
Santiago September 4, 2026: Overcast
Santiago September 5, 2026: Overcast
Santiago September 6, 2026: Sunny
Santiago September 7, 2026: Patchy rain possible
Temperature (°C)
Chance of rain (%)
27
90
64
47
44
74
5
6
4
7
36
32
17
72
Precipitation
0.1 mm
12.7 mm
2.5 mm
0.5 mm
0.8 mm
6.8 mm
0.4 mm
0.3 mm
0.2 mm
2.5 mm
Wind max (mph)
8
10
7
6
6
7
5
5
4
2
4
8
6
5
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
August 25, 2026 Santiago August 25, 2026: Smog Smog 12 °C 24 °C 07:09 18:20 16:21 05:56 Full Moon (97 %)
August 26, 2026 Santiago August 26, 2026: Mist Mist 8 °C 13 °C 07:07 18:20 17:19 06:27 Full Moon (100 %)
August 27, 2026 Santiago August 27, 2026: Patchy rain possible Patchy rain possible 8 °C 14 °C 07:06 18:21 18:16 06:54 Full Moon (100 %)
August 28, 2026 Santiago August 28, 2026: Patchy rain possible Patchy rain possible 8 °C 14 °C 07:05 18:22 19:12 07:19 Full Moon (98 %)
August 29, 2026 Santiago August 29, 2026: Patchy rain possible Patchy rain possible 7 °C 14 °C 07:04 18:22 20:08 07:44 Waning Moon (94 %)
August 30, 2026 Santiago August 30, 2026: Light rain shower Light rain shower 7 °C 13 °C 07:02 18:23 21:06 08:08 Waning Moon (87 %)
August 31, 2026 Santiago August 31, 2026: Sunny Sunny 8 °C 14 °C 07:01 18:24 22:05 08:34 Waning Moon (80 %)
September 1, 2026 Santiago September 1, 2026: Overcast Overcast 11 °C 16 °C 07:00 18:24 23:07 09:03 Waning Moon (70 %)
September 2, 2026 Santiago September 2, 2026: Sunny Sunny 12 °C 18 °C 06:59 18:25 Does not rise today 09:36 Last Quarter (60 %)
September 3, 2026 Santiago September 3, 2026: Overcast Overcast 14 °C 20 °C 06:57 18:26 00:12 10:15 Last Quarter (50 %)
September 4, 2026 Santiago September 4, 2026: Overcast Overcast 12 °C 18 °C 06:56 18:26 01:18 11:03 Last Quarter (39 %)
September 5, 2026 Santiago September 5, 2026: Overcast Overcast 11 °C 19 °C 06:55 18:27 02:24 12:01 Waning Crescent (29 %)
September 6, 2026 Santiago September 6, 2026: Sunny Sunny 12 °C 20 °C 07:53 19:28 04:25 14:08 Waning Crescent (20 %)
September 7, 2026 Santiago September 7, 2026: Patchy rain possible Patchy rain possible 10 °C 15 °C 07:52 19:28 05:18 15:20 Waning Crescent (12 %)