Santiago Hourly Weather Forecast

Santiago temperature trend - Next 24 hours

The next 24 hours at a glance

Warmest hour: 3 PM - around 51°
Coolest hour: 7 AM - around 44°
Highest rain chance: 7 AM (21%) - pack accordingly
UV: stays low (max 2)
Windiest: 4 PM at 6 mph

Santiago hourly weather - Monday, August 10

In Santiago, expect a high near 51°F (11°C) around 3 PM and a low of 44°F (6°C) near 7 AM; precipitation risk peaks at 21% around 7 AM.

Time	Conditions	Temp	Feels	Rain	Wind	Humidity	UV
12 AM	Clear	44°	40°	9%	1 mph SW	74%	0
1 AM	Smoky haze	44°	41°	9%	1 mph SSW	73%	0
2 AM	Smoky haze	44°	41°	9%	1 mph SSW	72%	0
3 AM	Patchy rain nearby	44°	40°	20%	1 mph SW	72%	0
4 AM	Patchy rain nearby	44°	40°	20%	1 mph SSW	71%	0
5 AM	Overcast	44°	40°	20%	1 mph E	72%	0
6 AM	Patchy rain nearby	44°	40°	19%	1 mph WSW	70%	0
7 AM	Patchy rain nearby	44°	40°	21%	0 mph SSE	70%	0
8 AM	Patchy rain nearby	44°	41°	20%	1 mph SW	70%	0
9 AM	Patchy rain nearby	46°	42°	18%	1 mph W	68%	0
10 AM	Patchy rain nearby	47°	43°	11%	2 mph W	66%	1
11 AM	Smoky haze	49°	44°	12%	2 mph WSW	64%	2
12 PM	Smoky haze	50°	48°	8%	3 mph WSW	63%	2
1 PM	Smoky haze	50°	48°	5%	5 mph WSW	63%	2
2 PM	Sunny	51°	49°	4%	4 mph SW	62%	2
3 PM	Sunny	51°	49°	4%	4 mph SW	63%	2
4 PM	Sunny	51°	48°	5%	6 mph WSW	64%	1
5 PM	Sunny	50°	48°	7%	5 mph SW	69%	0
6 PM	Sunny	48°	47°	8%	4 mph SW	73%	0
7 PM	Smoky haze	47°	46°	12%	3 mph WSW	75%	0
8 PM	Smoky haze	47°	44°	9%	1 mph SW	74%	0
9 PM	Smoky haze	47°	43°	21%	2 mph WSW	75%	0
10 PM	Smoky haze	46°	43°	8%	2 mph W	74%	0
11 PM	Smoky haze	46°	42°	10%	2 mph WSW	74%	0

Santiago hourly weather - Tuesday, August 11

In Santiago, expect a high near 53°F (11°C) around 3 PM and a low of 44°F (6°C) near 7 AM; precipitation risk peaks at 21% around 5 AM.

Time	Conditions	Temp	Feels	Rain	Wind	Humidity	UV
12 AM	Cloudy	45°	42°	17%	1 mph S	74%	0
1 AM	Smoky haze	45°	41°	10%	2 mph WSW	74%	0
2 AM	Smoky haze	45°	41°	11%	2 mph WSW	74%	0
3 AM	Smoky haze	44°	41°	20%	2 mph SW	74%	0
4 AM	Patchy rain nearby	44°	41°	20%	2 mph WSW	74%	0
5 AM	Smoky haze	44°	40°	21%	2 mph WSW	73%	0
6 AM	Smoky haze	44°	40°	21%	1 mph SW	74%	0
7 AM	Smoky haze	44°	40°	21%	1 mph SW	75%	0
8 AM	Smoky haze	44°	40°	21%	1 mph SW	74%	0
9 AM	Mist	45°	41°	20%	2 mph WSW	73%	1
10 AM	Smoky haze	46°	42°	19%	3 mph WSW	70%	1
11 AM	Smog	48°	43°	9%	3 mph SW	67%	2
12 PM	Smog	49°	48°	6%	4 mph SW	65%	3
1 PM	Smoky haze	51°	49°	5%	4 mph SW	63%	3
2 PM	Smoky haze	52°	49°	5%	5 mph SW	61%	3
3 PM	Partly Cloudy	53°	50°	8%	5 mph SW	61%	2
4 PM	Partly Cloudy	52°	50°	8%	5 mph SW	62%	1
5 PM	Partly Cloudy	52°	49°	7%	4 mph SW	65%	0
6 PM	Smoky haze	50°	48°	10%	4 mph SW	71%	0
7 PM	Smoky haze	48°	45°	11%	2 mph WSW	74%	0
8 PM	Smoky haze	48°	44°	11%	1 mph SSW	73%	0
9 PM	Smoky haze	47°	43°	12%	2 mph SSW	72%	0
10 PM	Smoky haze	45°	42°	11%	2 mph SW	72%	0
11 PM	Smoky haze	44°	41°	11%	1 mph S	71%	0

Quick answers for the hours ahead

What is the warmest hour in Santiago today?

3 PM is forecast to be the warmest, at about 51°F (11°C) with sunny.

Will it rain in Santiago tonight?

A small chance: precipitation risk peaks at 21% around 9 PM.

Santiago hour-by-hour: what to expect

Over the next 24 hours in Santiago, temperatures range from 44°F (6°C) around 7 AM up to 51°F (11°C) near 3 PM - about 11°F (6°C) below the typical August high of 62°F (16°C).

A stray shower can't be ruled out - Rain chances top out at 21% around 7 AM.

The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Santiago 14-day forecast or the monthly climate averages.

Hourly forecasts nearby

Buenos Aires hourly Montevideo hourly

Santiago, Chile Hourly Forecast