Current Conditions

San Juan, San Juan

41°F5°C
Clear

Wind

SSE 3 mph5 km/h

Humidity

85%

Cloud Cover

44%

As of Friday, July 24, 2026 at 4:59 AM GMT-3

Today's Outlook

Day

Partly cloudy and mild, with a high of 61°F16°C and morning low of 41°F5°C. Light wind from the SE around 4 mph7 km/h. Dry air.

Night

Mostly clear, with a low around 43°F6°C. Light wind from the SE around 4 mph6 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
FridayJul 24ClearHigh 61°F16°CLow 41°F5°CPrecip 0 in0 mmCloud 25%Wind SE 4 mph6 km/hFriday: Partly cloudy and mild, with a high of 61°F16°C and morning low of 41°F5°C. Light wind from the SE around 4 mph7 km/h. Dry air. Friday Night: Mostly clear, with a low around 43°F6°C. Light wind from the SE around 4 mph6 km/h.
SaturdayJul 25ClearHigh 72°F22°CLow 42°F6°CPrecip 0 in0 mmCloud 12%Wind E 4 mph6 km/hSaturday: Mostly clear and warm, with a high of 72°F22°C and morning low of 42°F6°C. Light wind from the ENE around 4 mph7 km/h. Dry air. Saturday Night: Mostly clear, with a low around 43°F6°C. Light wind from the ESE around 4 mph6 km/h.
SundayJul 26Partly CloudyHigh 71°F22°CLow 45°F7°CPrecip 0 in0 mmCloud 47%Wind ENE 4 mph6 km/hSunday: Partly cloudy and warm, with a high of 71°F22°C and morning low of 45°F7°C. Light wind from the ENE around 4 mph6 km/h. Dry air. Sunday Night: Mostly cloudy, with a low around 48°F9°C. Light wind from the NE around 4 mph7 km/h.
MondayJul 27Partly CloudyHigh 77°F25°CLow 50°F10°CPrecip 0 in0 mmCloud 49%Wind N 7 mph12 km/hMonday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 50°F10°C. Breezy from the N at 9 to 11 mph14 to 17 km/h. Dry air. Monday Night: Partly cloudy, with a low around 51°F11°C. Breezy from the N at 6 to 7 mph10 to 11 km/h.
TuesdayJul 28ClearHigh 64°F18°CLow 46°F8°CPrecip 0.01 in0.2 mm9%Cloud 26%Wind SSE 6 mph10 km/hTuesday: Partly cloudy and mild, with a high of 64°F18°C and morning low of 46°F8°C. Breezy from the SSE at 6 to 8 mph10 to 13 km/h. Dry air. Tuesday Night: Partly cloudy, with a low around 49°F10°C. Breezy from the SSE at 6 to 8 mph10 to 13 km/h.
WednesdayJul 29DrizzleHigh 57°F14°CLow 44°F7°CFeels 41°F5°CPrecip 0.02 in0.5 mm12%Cloud 55%Wind SE 5 mph8 km/hWednesday: Mostly cloudy and mild, with a high of 57°F14°C and morning low of 44°F7°C. Light wind from the SE around 5 mph8 km/h. 12% chance of drizzle in the morning. Dry air. Wednesday Night: Mostly cloudy, with a low around 46°F8°C. Light wind from the SSE around 5 mph9 km/h. 11% chance of drizzle.
ThursdayJul 30ClearHigh 62°F17°CLow 43°F6°CPrecip 0.01 in0.2 mm3%Cloud 29%Wind E 4 mph7 km/hThursday: Partly cloudy and mild, with a high of 62°F17°C and morning low of 43°F6°C. Light wind from the ENE around 4 mph7 km/h. Dry air. Thursday Night: Partly cloudy, with a low around 45°F7°C. Light wind from the ESE around 4 mph6 km/h.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 31.5373°S, 68.5257°W·Elevation: 646m·Timezone: America/Argentina/San_Juan·Population: 109,123