Cities / Argentina / San Juan

20°

☁️ San Isidro weather

Overcast. No rain expected in the next few hours.

Feels like 16° Wind 12 km/h SE Humidity 14% UV 0 Air Good ☀ 07:41 - 19:23

Right now it is 20° in San Isidro with overcast skies, it feels more like 16° and today's high is 20° with an overnight low of 7°. The sun rises at 07:41 and sets at 19:23, giving 11h 42m of daylight. Over the coming week highs range from 9° to 22°.

San Isidro is in San Juan, Argentina, sitting 1,129 m above sea level. Local time is America/Argentina/San_Juan (UTC−3), and every time on this page is shown in it.

Next 24 hours - temperature

9° 16° 22° 22° 10° 16:00 · 20.4° · 0 mm 17:00 · 20.3° · 0 mm 18:00 · 19.6° · 0 mm 19:00 · 18.9° · 0 mm 20:00 · 18.3° · 0 mm 21:00 · 17.9° · 0 mm 22:00 · 16.9° · 0 mm 23:00 · 15.5° · 0 mm 00:00 · 13.8° · 0 mm 01:00 · 12.4° · 0 mm 02:00 · 11.8° · 0 mm 03:00 · 11.4° · 0 mm 04:00 · 11° · 0 mm 05:00 · 10.5° · 0 mm 06:00 · 10.2° · 0 mm 07:00 · 9.9° · 0 mm 08:00 · 10.1° · 0 mm 09:00 · 13.7° · 0 mm 10:00 · 15.4° · 0 mm 11:00 · 17.1° · 0 mm 12:00 · 18.8° · 0 mm 13:00 · 20.1° · 0 mm 14:00 · 21.1° · 0 mm 15:00 · 21.6° · 0 mm

Precipitation

16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm 07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0 mm 10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 0 mm 13:00 · 0 mm 13:00 14:00 · 0 mm 15:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
16:00 ☁️ 20.4° 15.3° - Overcast
17:00 ☁️ 20.3° 15.2° - Overcast
18:00 ☁️ 19.6° 14.2° - Overcast
19:00 ☁️ 18.9° 14° - Overcast
20:00 ☁️ 18.3° 14.2° - Overcast
21:00 ☁️ 17.9° 14.3° - Overcast
22:00 ☁️ 16.9° 12.8° - Overcast
23:00 ☁️ 15.5° 11.2° - Overcast
00:00 ☀️ 13.8° 9.6° - Clear sky
01:00 ☀️ 12.4° 9.5° - Clear sky
02:00 ☀️ 11.8° 9.1° - Clear sky
03:00 ☀️ 11.4° 8.8° - Clear sky

Next 16 days

Today☀️ 20°7° Wed 9☀️ 22°10° Thu 10🌦️ 19°10°0.3mm Fri 11☀️ 18°9° Sat 12🌦️ 11°1°4.6mm Sun 13☀️ 9°0°0.3mm Mon 14☁️ 17°5° Tue 15☀️ 18°9° Wed 16☀️ 21°10° Thu 17☀️ 29°13° Fri 18☀️ 22°12° Sat 19☀️ 24°14° Sun 20☀️ 28°16° Mon 21⛅ 25°17° Tue 22☁️ 26°16° Wed 23☁️ 20°14°
☀️ TodaySeptember 8th Avg 14° Low 7° at 07:00 High 20° at 16:00 Feels 15° Wind ~12 km/h
Clear Cloudy
00:00 10°
02:00 9°
04:00 8°
06:00 8°
08:00 7°
10:00 13°
12:00 17°
14:00 19°
16:00 20°
18:00 20°
20:00 18°
22:00 17°
☀️ WednesdaySeptember 9th Avg 16° Low 10° at 07:00 High 22° at 15:00 Feels 15° Wind ~32 km/h
Clear Clear
00:00 14°
02:00 12°
04:00 11°
06:00 10°
08:00 10°
10:00 15°
12:00 19°
14:00 21°
16:00 21°
18:00 20°
20:00 17°
22:00 15°
🌦️ ThursdaySeptember 10th Avg 15° Low 10° at 08:00 High 19° at 17:00 0.3 mm rain Feels 14° Wind ~16 km/h
Cloudy Clear
00:00 15°
02:00 14°
04:00 12°
06:00 12°
08:00 10°
10:00 13°
12:00 15°
14:00 17°
16:00 18°
18:00 19°
20:00 17°
22:00 15°
☀️ FridaySeptember 11th Avg 14° Low 9° at 07:00 High 18° at 17:00 Feels 13° Wind ~30 km/h
Cloudy Clear Clear
00:00 15°
02:00 13°
04:00 12°
06:00 10°
08:00 10°
10:00 13°
12:00 15°
14:00 17°
16:00 18°
18:00 18°
20:00 16°
22:00 15°
🌦️ SaturdaySeptember 12th Avg 4° Low 1° at 23:00 High 11° at 00:00 4.6 mm rain Feels 6° Wind ~19 km/h
Rain
00:00 11°
02:00 8°
04:00 7°
06:00 6° 0.2mm
08:00 4° 0.7mm
10:00 2° 0.4mm
12:00 2° 0.3mm
14:00 2° 0.1mm
16:00 2° 0.1mm
18:00 2° 0.2mm
20:00 2° 0.2mm
22:00 1° 0.2mm
☀️ SundaySeptember 13th Avg 4° Low 0° at 01:00 High 9° at 18:00 0.3 mm rain Feels 5° Wind ~7 km/h
Snow Cloudy Clear
00:00 1° 0.1mm
02:00 0° 0.1mm
04:00 1°
06:00 0°
08:00 0°
10:00 2°
12:00 4°
14:00 6°
16:00 8°
18:00 9°
20:00 8°
22:00 8°
☁️ MondaySeptember 14th Avg 10° Low 5° at 06:00 High 17° at 17:00 Feels 12° Wind ~10 km/h
Clear Partly Cloudy Cloudy Clear
00:00 7°
02:00 6°
04:00 5°
06:00 5°
08:00 5°
10:00 7°
12:00 11°
14:00 14°
16:00 17°
18:00 17°
20:00 15°
22:00 13°
☀️ TuesdaySeptember 15th Avg 13° Low 9° at 06:00 High 18° at 17:00 Feels 13° Wind ~11 km/h
Clear
00:00 12°
02:00 11°
04:00 9°
06:00 9°
08:00 10°
10:00 12°
12:00 15°
14:00 17°
16:00 18°
18:00 18°
20:00 16°
22:00 15°
☀️ WednesdaySeptember 16th Avg 16° Low 10° at 06:00 High 21° at 17:00 Feels 17° Wind ~12 km/h
Clear
00:00 14°
02:00 12°
04:00 11°
06:00 10°
08:00 11°
10:00 14°
12:00 17°
14:00 19°
16:00 21°
18:00 21°
20:00 19°
22:00 17°
☀️ ThursdaySeptember 17th Avg 20° Low 13° at 05:00 High 29° at 16:00 Feels 21° Wind ~43 km/h
Clear
00:00 16°
02:00 15°
04:00 13°
06:00 13°
08:00 15°
10:00 19°
12:00 24°
14:00 28°
16:00 29°
18:00 27°
20:00 22°
22:00 18°
☀️ FridaySeptember 18th Avg 17° Low 12° at 06:00 High 22° at 16:00 Feels 17° Wind ~13 km/h
Clear
00:00 17°
02:00 15°
04:00 14°
06:00 12°
08:00 13°
10:00 15°
12:00 17°
14:00 20°
16:00 22°
18:00 21°
20:00 20°
22:00 18°
☀️ SaturdaySeptember 19th Avg 19° Low 14° at 06:00 High 24° at 17:00 Feels 20° Wind ~12 km/h
Clear
00:00 17°
02:00 16°
04:00 14°
06:00 14°
08:00 15°
10:00 17°
12:00 20°
14:00 23°
16:00 24°
18:00 24°
20:00 22°
22:00 20°
☀️ SundaySeptember 20th Avg 22° Low 16° at 05:00 High 28° at 15:00 Feels 22° Wind ~23 km/h
Clear Partly Cloudy Clear
00:00 19°
02:00 18°
04:00 16°
06:00 16°
08:00 18°
10:00 22°
12:00 26°
14:00 28°
16:00 28°
18:00 27°
20:00 24°
22:00 22°
⛅ MondaySeptember 21st Avg 21° Low 17° at 06:00 High 25° at 17:00 Feels 20° Wind ~20 km/h
Clear Partly Cloudy
00:00 20°
02:00 19°
04:00 18°
06:00 17°
08:00 19°
10:00 20°
12:00 22°
14:00 24°
16:00 25°
18:00 25°
20:00 23°
22:00 21°
☁️ TuesdaySeptember 22nd Avg 20° Low 16° at 06:00 High 26° at 18:00 Feels 22° Wind ~15 km/h
Clear Partly Cloudy Cloudy
00:00 20°
02:00 19°
04:00 17°
06:00 16°
08:00 17°
10:00 18°
12:00 20°
14:00 23°
16:00 25°
18:00 26°
20:00 23°
22:00 21°
☁️ WednesdaySeptember 23rd Avg 17° Low 14° at 09:00 High 20° at 00:00 Feels 17° Wind ~16 km/h
Clear Cloudy Partly Cloudy Cloudy Partly Cloudy
00:00 20°
02:00 19°
04:00 18°
06:00 16°
08:00 14°
10:00 14°
12:00 16°
14:00 18°
16:00 19°
18:00 18°
20:00 16°
22:00 15°

Sun

☀️ Sunrise 07:41 · Sunset 19:23

11h 42m of daylight · America/Argentina/San_Juan

Air quality

PM2.5 2.4 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Pampita · 2.5 km El Médano · 2.8 km Gran China · 3.2 km Villa Mercedes · 3.7 km Boca de la Quebrada · 4.4 km La Frontera · 4.6 km

Tools for San Isidro

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about San Isidro weather

Will it rain in San Isidro today?

No rain is in the forecast for San Isidro today.

What is the temperature in San Isidro right now?

It is 20° in San Isidro right now, though it feels closer to 16°. Today runs between a low of 7° and a high of 20°.

What time is sunrise and sunset in San Isidro?

The sun rises at 07:41 and sets at 19:23 local time in San Isidro today, giving 11h 42m of daylight.

What is the air quality in San Isidro?

PM2.5 in San Isidro is currently 2.4 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the San Isidro forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers San Isidro best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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