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Weather in San Juan, San Juan, Argentina

Now
83 °F

Passing clouds.


Feels Like: 82 °F
Forecast: 96 / 69 °F
Wind: 4 mph from Southwest

Location: San Juan Aerodrome
Current Time: Dec 5, 2025 at 1:05:08 am
Latest Report: Dec 5, 2025 at 12:00 am
Visibility: 9 mi
Pressure: 29.64 "Hg (27.56 "Hg at 643m altitude)
Humidity: 38%
Dew Point: 55 °F
Location of San JuanLocation

Upcoming 5 hours

Now2:00 am3:00 am4:00 am5:00 am6:00 am
83 °F78 °F77 °F76 °F76 °F75 °F

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Forecast for the next 48 hours

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 FridaySaturday
 NightMorningAfternoonEveningNightMorningAfternoon
Forecast
Temperature77 °F81 °F95 °F74 °F67 °F74 °F83 °F
Cloudy.Partly cloudy.Partly cloudy.Thunderstorms. Overcast.Showery. Overcast.Passing showers. Overcast.Overcast.
Feels Like79 °F82 °F93 °F76 °F67 °F76 °F83 °F
Wind Speed11 mph2 mph19 mph24 mph7 mph8 mph8 mph
Wind DirectionN
SW
S
SSE
W
N
SSE
Humidity58%47%28%65%85%65%41%
Dew Point61 °F59 °F56 °F61 °F62 °F61 °F57 °F
Visibility6 mi7 mi8 mi4 mi2 mi6 mi7 mi
Probability of Precipitation0%0%0%17%40%6%0%
Amount of Rain0.00"0.00"0.00"0.30"0.45"0.03"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Thursday, December 4, 2025 10:02:33 pm San Juan time - Weather by CustomWeather, © 2025

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

Yesterday's weather

Passing clouds. 98 / 72 °F
Humidity: 33%. Wind: 12 mph from Southwest

More weather last week

Currently at nearby stations

79 °F

Mendoza Aerodrome: (91 mi)

Clear. (1 hour ago)

85 °F

La Rioja Aero.: (180 mi)

Overcast. (1 hour ago)

61 °F

Pudahuel: (184 mi)

Clear. (1 hour ago)

More weather in Argentina

Forecast for the next 2 weeks

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30
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4

View historic weather

20

Detailed forecast for 14 days