San Luis (Argentina) weather

Find a forecast

Forecast days

Today

Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 15° Celsius;

Sunrise: 06:24

Sunset: 19:54

Thunder showers.

Ex UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 15° Celsius;
Tue 4 Nov

Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 06:23

Sunset: 19:55

Light showers changing to sunny intervals by late morning.

Ex UV

No pollution data.

No pollen data.

Tue 4 Nov

Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 12° Celsius;
Wed 5 Nov

Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 13° Celsius;

Sunrise: 06:22

Sunset: 19:56

Sunny intervals changing to cloudy by lunchtime.

Ex UV

No pollution data.

No pollen data.

Wed 5 Nov

Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 13° Celsius;
Thu 6 Nov

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 06:21

Sunset: 19:57

Cloudy changing to light rain by early evening.

H UV

No pollution data.

No pollen data.

Thu 6 Nov

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 11° Celsius;
Fri 7 Nov

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunrise: 06:20

Sunset: 19:58

Light rain changing to sunny intervals in the afternoon.

VH UV

No pollution data.

No pollen data.

Fri 7 Nov

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 9° Celsius;
Sat 8 Nov

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 10° Celsius;

Sunrise: 06:20

Sunset: 19:59

Sunny.

Ex UV

No pollution data.

No pollen data.

Sat 8 Nov

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 10° Celsius;
Sun 9 Nov

Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 14° Celsius;

Sunrise: 06:19

Sunset: 20:00

Sunny.

VH UV

No pollution data.

No pollen data.

Sun 9 Nov

Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 14° Celsius;

Thunder showers.

Sunrise: 06:24

Sunset: 19:54

Ex UV

No pollution data.

No pollen data.

7 day forecast for San Luis

Today (3 November 2025)

Time	22:00	23:00
Weather symbols
Chance of precipitation	70%	50%
Temperature (°C)	23°	21°
Feels like temperature (°C)	23°	22°
Wind direction and speed (mph)	NE 4	NE 5
Wind gust (mph)	13	14
Visibility (description)	VG	G
Humidity	70%	72%
UV	-	-

Tuesday (4 November 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	40%	50%	90%	≥95%	90%	90%	80%	60%	30%	30%	30%	30%	40%	40%	40%	20%	20%	10%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	20°	19°	18°	17°	16°	15°	15°	15°	16°	17°	18°	19°	19°	20°	21°	22°	22°	22°	21°	20°	18°	17°	16°	16°
Feels like temperature (°C)	21°	20°	18°	17°	15°	15°	15°	16°	16°	17°	18°	18°	18°	19°	20°	20°	20°	19°	19°	18°	18°	17°	16°	16°
Wind direction and speed (mph)	NE 5	ENE 4	SSW 4	SW 6	SSW 8	S 7	SSE 4	ENE 3	NE 3	ESE 2	SSE 4	SSE 6	SSE 8	SSE 8	SE 9	SE 9	SE 10	SE 11	SE 12	SE 10	ESE 6	E 5	E 4	ENE 3
Wind gust (mph)	13	13	16	20	19	16	11	10	10	8	16	20	21	23	23	24	26	27	27	22	13	10	8	7
Visibility (description)	VG	VG	G	M	M	M	M	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	76%	78%	84%	90%	94%	95%	94%	92%	89%	81%	76%	72%	69%	64%	58%	53%	52%	52%	52%	56%	66%	74%	77%	82%
UV	-	-	-	-	-	-	1	1	2	4	6	8	10	11	10	7	4	3	1	1	-	-	-	-

Wednesday (5 November 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)	15°	15°	14°	13°	13°	13°	13°	14°	16°	18°	19°	21°	22°	23°	23°	23°	23°	22°	22°	21°	19°	18°	17°	16°
Feels like temperature (°C)	15°	15°	14°	13°	13°	13°	12°	14°	16°	18°	19°	20°	21°	21°	21°	21°	21°	20°	19°	18°	18°	17°	16°	16°
Wind direction and speed (mph)	NE 3	ENE 3	ENE 3	ENE 3	ENE 3	ENE 3	ENE 3	ENE 3	ENE 3	ENE 2	E 3	ENE 4	ENE 5	E 7	E 8	E 8	E 9	E 9	E 10	E 11	E 8	E 7	E 6	E 5
Wind gust (mph)	7	7	7	7	7	8	8	7	7	8	12	15	21	22	23	22	22	23	25	23	18	17	14	11
Visibility (description)	VG	VG	VG	VG	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	G	G	VG	VG	VG	VG	VG	VG	VG
Humidity	82%	83%	85%	86%	86%	88%	90%	85%	73%	66%	55%	44%	41%	39%	39%	39%	40%	42%	46%	51%	58%	61%	64%	69%
UV	-	-	-	-	-	-	1	1	2	3	6	9	11	4	8	5	3	2	1	1	-	-	-	-

Thursday (6 November 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%	10%	20%	20%	20%	20%	20%	10%	10%	30%	30%	30%	30%	20%	30%	40%	40%	40%	40%	60%	70%	80%	80%	80%
Temperature (°C)	15°	15°	14°	14°	14°	14°	14°	15°	16°	17°	17°	18°	19°	19°	19°	20°	19°	18°	18°	17°	16°	16°	15°	14°
Feels like temperature (°C)	15°	15°	14°	14°	14°	14°	14°	15°	16°	17°	17°	17°	18°	18°	19°	20°	19°	18°	18°	17°	16°	16°	14°	13°
Wind direction and speed (mph)	E 4	ENE 3	ENE 3	ENE 3	NE 3	NE 3	NE 3	NE 3	NE 3	NE 3	NNE 4	NNE 5	NNE 6	NNE 5	N 4	NE 4	SE 4	SE 5	ESE 5	SE 5	SE 4	SE 4	SE 5	SSE 6
Wind gust (mph)	9	8	7	7	8	8	7	8	9	13	16	18	16	16	15	14	14	13	13	13	12	13	16	16
Visibility (description)	VG	VG	VG	VG	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	M	M
Humidity	75%	82%	84%	85%	85%	86%	84%	83%	76%	69%	66%	64%	60%	64%	61%	62%	65%	70%	74%	80%	84%	90%	92%	92%
UV	-	-	-	-	-	-	1	1	1	2	3	5	3	4	6	2	2	1	1	1	-	-	-	-

Friday (7 November 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	70%	60%	60%	50%	60%	60%	60%	60%	60%	60%	70%	70%	60%	60%	40%	30%	10%	10%	10%	10%	<5%	<5%	10%	10%
Temperature (°C)	14°	13°	13°	12°	12°	12°	12°	11°	11°	12°	12°	12°	12°	13°	14°	15°	15°	15°	15°	15°	13°	12°	12°	11°
Feels like temperature (°C)	13°	13°	12°	12°	11°	11°	11°	10°	10°	10°	10°	10°	11°	11°	13°	13°	14°	14°	14°	14°	13°	12°	12°	11°
Wind direction and speed (mph)	SSE 5	SSE 5	SSE 5	S 6	SSE 6	S 6	S 6	S 7	S 7	S 8	S 8	S 9	S 10	S 9	S 9	SSE 8	SSE 8	SSE 8	SSE 8	SE 7	ESE 5	ESE 4	ESE 3	E 3
Wind gust (mph)	13	13	15	15	13	15	15	16	18	20	22	22	22	24	23	22	21	20	19	15	10	7	7	6
Visibility (description)	P	M	M	M	M	M	M	M	M	M	M	M	M	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	94%	94%	95%	95%	95%	96%	96%	96%	96%	94%	93%	89%	90%	84%	77%	73%	67%	65%	65%	69%	78%	84%	86%	89%
UV	-	-	-	-	-	-	1	1	1	1	3	2	4	9	8	6	4	2	1	1	-	-	-	-

Saturday (8 November 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	10%	<5%	<5%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	11°	10°	10°	10°	10°	9°	9°	10°	12°	14°	15°	17°	18°	19°	19°	20°	20°	20°	19°	18°	16°	15°
Feels like temperature (°C)	11°	10°	10°	9°	9°	9°	9°	10°	12°	14°	15°	16°	17°	18°	18°	18°	18°	18°	17°	16°	15°	14°
Wind direction and speed (mph)	E 3	ENE 3	NE 3	NE 4	NE 4	NE 4	NE 3	ENE 3	ENE 3	ENE 2	ENE 3	ENE 4	ENE 4	E 5	ESE 5	ESE 5	ESE 7	ESE 8	ESE 9	ESE 9	ESE 7	ESE 5
Wind gust (mph)	6	6	7	7	8	7	7	7	8	9	13	16	17	17	18	20	20	21	20	20	15	10
Visibility (description)	G	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	91%	90%	92%	90%	90%	90%	91%	90%	80%	70%	59%	55%	51%	45%	41%	41%	42%	44%	46%	54%	62%	73%
UV	-	-	-	-	-	-	1	1	2	4	7	10	11	9	10	7	4	2	1	1	-	-

Sunday (9 November 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%	10%	<5%	<5%	<5%
Temperature (°C)	13°	11°	11°	16°	20°	22°	22°	18°
Feels like temperature (°C)	13°	11°	10°	16°	19°	21°	21°	18°
Wind direction and speed (mph)	E 3	ENE 4	NE 5	N 5	N 5	NNE 4	E 5	NNE 4
Wind gust (mph)	8	10	13	20	18	17	15	10
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	83%	85%	85%	63%	42%	42%	42%	73%
UV	-	-	1	4	10	7	1	-

UK video forecast

weather map

Forecast

Forecast for 22:00 (UTC-3), Mon

Updated 23:31 (UTC) on Mon 3 Nov 2025

Loading map...

San Luis (Argentina) weather

Find a forecast

Forecast days

Today

Today

Tue 4 Nov

Tue 4 Nov

Wed 5 Nov

Wed 5 Nov

Thu 6 Nov

Thu 6 Nov

Fri 7 Nov

Fri 7 Nov

Sat 8 Nov

Sat 8 Nov

Sun 9 Nov

Sun 9 Nov

7 day forecast for San Luis

Tooltip header

UK video forecast

Nearest forecasts

More from the Met Office

Causes of climate change

Kelvin-Helmholtz cloud

The future change information behind the 'Human dynamics of climate change' poster

The storm that shaped the Shipping Forecast

10 facts about spring

3 tips for staying safe in lightning