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Weather in San Juan, San Juan, Argentina

Now
80 °F

Sunny.


Feels Like: 81 °F
Forecast: 89 / 62 °F
Wind: 7 mph from North

Location: San Juan Aerodrome
Current Time: Dec 9, 2025 at 11:20:52 am
Latest Report: Dec 9, 2025 at 10:00 am
Visibility: 9 mi
Pressure: 29.78 "Hg (27.68 "Hg at 643m altitude)
Humidity: 48%
Dew Point: 58 °F
Location of San JuanLocation

Upcoming 5 hours

Now12:00 pm1:00 pm2:00 pm3:00 pm4:00 pm
80 °F82 °F83 °F84 °F86 °F88 °F

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Forecast for the next 48 hours

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 TuesdayWednesday
 MorningAfternoonEveningNightMorningAfternoonEvening
Forecast
Temperature73 °F86 °F82 °F75 °F76 °F89 °F85 °F
Sunny.Sunny.Clear.Cloudy.Overcast.Sunny.Clear.
Feels Like77 °F83 °F81 °F77 °F78 °F85 °F83 °F
Wind Speed2 mph10 mph12 mph22 mph15 mph4 mph14 mph
Wind DirectionSE
SE
S
S
SSE
NE
SSE
Humidity43%26%31%33%38%21%25%
Dew Point49 °F47 °F49 °F44 °F49 °F44 °F45 °F
Visibility8 mi8 mi7 mi8 mi7 mi8 mi7 mi
Probability of Precipitation0%0%0%0%0%0%0%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Tuesday, December 9, 2025 4:42:35 am San Juan time - Weather by CustomWeather, © 2025

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

Yesterday's weather

Passing clouds. 82 / 61 °F
Humidity: 64%. Wind: 12 mph from Southeast

More weather last week

Currently at nearby stations

81 °F

Mendoza Aerodrome: (91 mi)

Sunny.

78 °F

San Martin: (107 mi)

Sunny. (1 hour ago)

78 °F

Chamical Aerodrome: (155 mi)

Sunny. (1 hour ago)

More weather in Argentina

Forecast for the next 2 weeks

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SunMonTueWedThuFriSat
7
8

View historic weather

24
25
26
27

Detailed forecast for 14 days