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Weather in San Juan, San Juan, Argentina

Now
75 °F

Sunny.


Feels Like: 77 °F
Forecast: 76 / 54 °F
Wind: 26 mph from South

Location: San Juan Aerodrome
Current Time: Sep 10, 2025 at 3:45:08 pm
Latest Report: Sep 10, 2025 at 3:00 pm
Visibility: 1 mi
Pressure: 29.97 "Hg (27.83 "Hg at 643m altitude)
Humidity: 29%
Dew Point: 40 °F

Upcoming 5 hours

Now 4:00 pm 5:00 pm 6:00 pm 7:00 pm 8:00 pm
75 °F 74 °F 75 °F 73 °F 71 °F 69 °F

See more hour-by-hour weather

Forecast for the next 48 hours

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  Wednesday Thursday Friday
  Afternoon Evening Night Morning Afternoon Evening Night
Forecast
Temperature 73 °F 67 °F 55 °F 51 °F 76 °F 68 °F 61 °F
Sunny. Clear. Clear. Sunny. Sunny. Overcast. Overcast.
Feels Like 76 °F 67 °F 52 °F 51 °F 77 °F 68 °F 61 °F
Wind Speed 40 mph 24 mph 11 mph 1 mph 8 mph 7 mph 21 mph
Wind Direction S
S
S
N
NE
NNE
N
Humidity 24% 31% 47% 54% 26% 38% 36%
Dew Point 34 °F 35 °F 35 °F 35 °F 38 °F 41 °F 34 °F
Visibility 9 mi 9 mi 7 mi 8 mi 9 mi 9 mi 7 mi
Probability of Precipitation 0% 0% 0% 0% 0% 0% 0%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Wednesday, September 10, 2025 10:42:30 am San Juan time - Weather by CustomWeather, © 2025

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Clear. 85 / 46 °F
Humidity: 44%. Wind: 6 mph from Northeast

More weather last week

Currently at nearby stations

72 °F

Mendoza Aerodrome: (91 mi)

Passing clouds.

70 °F

San Martin: (107 mi)

Sunny. (1 hour ago)

84 °F

Chamical Aerodrome: (155 mi)

Sunny.

More weather in Argentina

Forecast for the next 2 weeks

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Sun Mon Tue Wed Thu Fri Sat
7
8
9

View historic weather

25
26
27

Detailed forecast for 14 days