Weather San Martín, San Juan weekend

Weather forecast for San Martín, San Juan for this and next weekend.

Sunday during the day morning clear, in the afternoon initially clear, later cloudy, in the evening initially cloudy, later clear.

Saturday, Jan 10

90 / 63°F

0.00 in

9 mph

72 °F	72 °F	9 am
81 °F	81 °F	12 pm
88 °F	88 °F	3 pm
79 °F	81 °F	9 pm

sunrise 6:39 am
sunset 8:43 pm

HOURLY

During the day morning partly cloudy, in the afternoon initially partly cloudy, later cloudy, in the evening initially cloudy, later clear. The highest temperature 90 °F. At night the lowest temperature 63 °F.

Interactive map weather Argentina

GPS: -31.4296; -68.5007

altitude: 1948 ft
local time:

PLACES IN THE AREA

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Weather forecast San Martín, San Juan, Argentina extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Saturday 01/10/2026
4 AM 2 AM	clear	64 °F 66 °F	0.0 in	3 fps 2 mph southwest	29.9 in	74 %	55 °F	10 %	0%	0%	3%	7%
5 AM 3 AM	clear	64 °F 66 °F	0.0 in	3 fps 2 mph southwest	29.9 in	76 %	55 °F	0 %	0%	0%	0%	0%
6 AM 4 AM	clear	63 °F 64 °F	0.0 in	3 fps 2 mph west-southwest	29.9 in	79 %	55 °F	3 %	0%	0%	0%	2%
7 AM 5 AM	clear	63 °F 64 °F	0.0 in	3 fps 2 mph north	29.9 in	81 %	55 °F	1 %	0%	0%	0%	0%
8 AM 6 AM	clear	66 °F 68 °F	0.0 in	4 fps 2 mph northeast	29.9 in	72 %	57 °F	0 %	0%	0%	0%	0%
9 AM 7 AM	clear	72 °F 73 °F	0.0 in	5 fps 3 mph northeast	30.0 in	60 %	55 °F	0 %	0%	0%	0%	0%
10 AM 8 AM	clear	73 °F 75 °F	0.0 in	5 fps 3 mph northeast	29.9 in	53 %	55 °F	0 %	0%	0%	0%	0%
11 AM 9 AM	clear	77 °F 79 °F	0.0 in	6 fps 4 mph north-northeast	29.9 in	47 %	55 °F	10 %	0%	0%	0%	10%
12 PM 10 AM	partly cloudy	81 °F 82 °F	0.0 in	7 fps 5 mph north	29.9 in	43 %	55 °F	24 %	0%	0%	4%	21%
1 PM 11 AM	partly cloudy	82 °F 82 °F	0.0 in	8 fps 5 mph northeast	29.9 in	39 %	55 °F	29 %	0%	0%	7%	25%
2 PM 12 PM	partly cloudy	86 °F 88 °F	0.0 in	8 fps 5 mph east-northeast	29.9 in	36 %	55 °F	32 %	0%	0%	5%	28%
3 PM 1 PM	cloudy	88 °F 88 °F	0.0 in	10 fps 7 mph southeast	29.9 in	31 %	54 °F	46 %	0%	0%	11%	40%
4 PM 2 PM	cloudy	90 °F 88 °F	0.0 in	14 fps 9 mph south-southeast	29.8 in	27 %	50 °F	64 %	0%	0%	14%	57%
5 PM 3 PM	partly cloudy	88 °F 86 °F	0.0 in	15 fps 11 mph south-southeast	29.8 in	29 %	52 °F	34 %	0%	0%	13%	25%
6 PM 4 PM	cloudy	86 °F 84 °F	0.0 in	16 fps 11 mph south-southeast	29.8 in	31 %	52 °F	75 %	0%	0%	7%	73%
7 PM 5 PM	partly cloudy	86 °F 86 °F	0.0 in	15 fps 10 mph south-southeast	29.8 in	32 %	52 °F	30 %	0%	0%	5%	26%
8 PM 6 PM	partly cloudy	82 °F 82 °F	0.0 in	14 fps 10 mph southeast	29.8 in	36 %	54 °F	24 %	0%	0%	6%	19%
9 PM 7 PM	partly cloudy	79 °F 79 °F	0.0 in	10 fps 7 mph southeast	29.9 in	45 %	55 °F	13 %	0%	0%	2%	10%
10 PM 8 PM	partly cloudy	77 °F 79 °F	0.0 in	8 fps 5 mph south-southeast	29.9 in	51 %	57 °F	28 %	0%	0%	1%	27%
11 PM 9 PM	clear	75 °F 77 °F	0.0 in	5 fps 4 mph west-northwest	29.9 in	53 %	57 °F	3 %	0%	0%	0%	3%
Sunday 01/11/2026
12 AM 10 PM	clear	73 °F 75 °F	0.0 in	6 fps 4 mph north-northwest	29.9 in	58 %	57 °F	0 %	0%	0%	0%	0%
1 AM 11 PM	clear	72 °F 73 °F	0.0 in	9 fps 6 mph north	29.9 in	64 %	59 °F	0 %	0%	0%	0%	0%
2 AM 12 AM	clear	70 °F 72 °F	0.0 in	11 fps 8 mph north-northeast	29.9 in	68 %	59 °F	0 %	0%	0%	0%	0%
3 AM 1 AM	clear	70 °F 72 °F	0.0 in	12 fps 8 mph north-northeast	29.9 in	69 %	59 °F	0 %	0%	0%	0%	0%
4 AM 2 AM	clear	70 °F 72 °F	0.0 in	13 fps 9 mph north-northeast	29.9 in	68 %	57 °F	0 %	0%	0%	0%	0%
5 AM 3 AM	clear	68 °F 68 °F	0.0 in	13 fps 9 mph north-northeast	29.9 in	68 %	57 °F	0 %	0%	0%	0%	0%
6 AM 4 AM	clear	68 °F 70 °F	0.0 in	12 fps 8 mph north	29.9 in	71 %	57 °F	0 %	0%	0%	0%	0%
7 AM 5 AM	clear	68 °F 70 °F	0.0 in	10 fps 6 mph north-northwest	29.9 in	71 %	57 °F	0 %	0%	0%	0%	0%
8 AM 6 AM	clear	72 °F 73 °F	0.0 in	11 fps 8 mph north-northwest	29.9 in	61 %	57 °F	0 %	0%	0%	0%	0%
9 AM 7 AM	clear	77 °F 77 °F	0.0 in	11 fps 8 mph north-northeast	29.9 in	49 %	55 °F	0 %	0%	0%	0%	0%
10 AM 8 AM	clear	82 °F 82 °F	0.0 in	13 fps 9 mph north-northeast	29.9 in	41 %	55 °F	0 %	0%	0%	0%	0%
11 AM 9 AM	clear	86 °F 86 °F	0.0 in	14 fps 10 mph northeast	29.9 in	36 %	55 °F	0 %	0%	0%	0%	0%
12 PM 10 AM	clear	90 °F 90 °F	0.0 in	15 fps 11 mph northeast	29.8 in	32 %	55 °F	0 %	0%	0%	0%	0%
1 PM 11 AM	partly cloudy	91 °F 91 °F	0.0 in	16 fps 11 mph northeast	29.8 in	29 %	54 °F	16 %	0%	0%	2%	14%
2 PM 12 PM	partly cloudy	93 °F 91 °F	0.0 in	16 fps 11 mph northeast	29.8 in	25 %	52 °F	33 %	0%	0%	8%	28%
3 PM 1 PM	partly cloudy	95 °F 93 °F	0.0 in	15 fps 10 mph northeast	29.7 in	22 %	50 °F	24 %	0%	0%	9%	17%
4 PM 2 PM	cloudy	95 °F 93 °F	0.0 in	14 fps 10 mph northeast	29.7 in	20 %	48 °F	38 %	0%	0%	8%	33%
5 PM 3 PM	cloudy	97 °F 95 °F	0.0 in	12 fps 8 mph northeast	29.7 in	19 %	46 °F	55 %	0%	0%	9%	50%
6 PM 4 PM	cloudy	95 °F 93 °F	0.0 in	13 fps 9 mph northeast	29.7 in	18 %	45 °F	46 %	0%	0%	8%	40%
7 PM 5 PM	cloudy	93 °F 91 °F	0.0 in	15 fps 10 mph east	29.7 in	20 %	46 °F	58 %	0%	0%	2%	57%
8 PM 6 PM	cloudy	91 °F 91 °F	0.0 in	13 fps 9 mph east-southeast	29.7 in	27 %	52 °F	55 %	0%	0%	0%	54%
9 PM 7 PM	partly cloudy	84 °F 82 °F	0.0 in	11 fps 8 mph southeast	29.7 in	31 %	50 °F	14 %	0%	0%	1%	12%
10 PM 8 PM	clear	82 °F 82 °F	0.0 in	8 fps 6 mph south	29.7 in	35 %	52 °F	1 %	0%	0%	1%	0%
11 PM 9 PM	clear	81 °F 81 °F	0.0 in	5 fps 4 mph south	29.8 in	39 %	52 °F	2 %	0%	0%	1%	0%

San Martín, San Juan, Argentina - information

State: Argentina

GPS coordinates: -31.4296; -68.5007

Time zone: America / Argentina / San Juan time difference in hours with time in NY is -4 hours

Population: 10 140
Altitude: 1948 ft
The administrative part:

Provincia de San Juan, San Juan
San Martín, San Martín, San Juan

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Weather San Martín, San Juan, Argentina. Weather forecast San Martín, San Juan.

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Data source

Weather forecast for San Martín, San Juan is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information San Martín, San Juan

data are always in the local time

Sun and light

Jan. 10, 2026

Sunrise:	Sunset:
6:39 am	8:43 pm
Noon:	Length of day:
1:41 pm	14:03
Start of civil twilight*:	End of civil twilight*:
6:11 am	9:11 pm
Start of nautical twilight*:	End of nautical twilight*:
5:39 am	9:43 pm
Start of astronomical twilight*:	End of astronomical twilight*:
5:03 am	10:19 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/10/2026 12:43 am	01/10/2026 1:53 pm
Next new moon:	Next full moon:
01/18/2026	02/01/2026