Cities / Chile / O'Higgins Region

8°

☁️ San Antonio weather

Overcast. No rain expected in the next few hours.

Feels like 6° Wind 6 km/h NW Humidity 89% UV 0 Air Moderate ☀ 07:53 - 19:30

Right now it is 8° in San Antonio with overcast skies and today's high is 17° with an overnight low of 5°. The sun rises at 07:53 and sets at 19:30, giving 11h 37m of daylight. Over the coming week highs range from 16° to 21°.

San Antonio is in O'Higgins Region, Chile, sitting 228 m above sea level. Local time is America/Santiago (UTC−3), and every time on this page is shown in it.

Next 24 hours - temperature

5° 11° 17° 17° 5° 23:00 · 8.6° · 0 mm 00:00 · 7.4° · 0 mm 01:00 · 6.3° · 0 mm 02:00 · 6° · 0 mm 03:00 · 5.8° · 0 mm 04:00 · 5.6° · 0 mm 05:00 · 5.5° · 0 mm 06:00 · 6.2° · 0 mm 07:00 · 5.4° · 0 mm 08:00 · 5° · 0 mm 09:00 · 7.2° · 0 mm 10:00 · 9.8° · 0 mm 11:00 · 12.1° · 0 mm 12:00 · 14.1° · 0 mm 13:00 · 15.5° · 0 mm 14:00 · 16.5° · 0 mm 15:00 · 16.9° · 0 mm 16:00 · 17° · 0 mm 17:00 · 16.8° · 0 mm 18:00 · 16° · 0 mm 19:00 · 13.2° · 0 mm 20:00 · 10.1° · 0.1 mm 21:00 · 9.1° · 0.2 mm 22:00 · 8.5° · 0.1 mm

Precipitation

23:00 · 0 mm 23:00 00:00 · 0 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0 mm 14:00 · 0 mm 14:00 15:00 · 0 mm 16:00 · 0 mm 17:00 · 0 mm 17:00 18:00 · 0 mm 19:00 · 0 mm 20:00 · 0.1 mm 20:00 21:00 · 0.2 mm 22:00 · 0.1 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
23:00 ☁️ 8.6° 7.4° - Overcast
00:00 ☁️ 7.4° 5.1° - Overcast
01:00 ☀️ 6.3° 4.7° - Clear sky
02:00 ☀️ 6° 4.3° - Clear sky
03:00 ☁️ 5.8° 3.7° - Overcast
04:00 ☁️ 5.6° 4.1° - Overcast
05:00 🌤️ 5.5° 4.2° - Mostly clear
06:00 ☁️ 6.2° 4.3° - Overcast
07:00 ☁️ 5.4° 3.8° - Overcast
08:00 ☀️ 5° 3.3° - Clear sky
09:00 ☀️ 7.2° 5.7° - Clear sky
10:00 ☀️ 9.8° 8.3° - Clear sky

Next 16 days

Today☀️ 17°5° Wed 9🌦️ 17°5°0.4mm Thu 10🌧️ 17°7°3.2mm Fri 11🌧️ 16°7°3.4mm Sat 12☀️ 17°4° Sun 13☀️ 19°5° Mon 14☀️ 21°7° Tue 15☀️ 23°9° Wed 16☁️ 20°10° Thu 17⛅ 18°6° Fri 18☁️ 18°7° Sat 19☁️ 19°9° Sun 20☁️ 20°11° Mon 21☁️ 20°12° Tue 22☁️ 21°12°0.2mm Wed 23☁️ 16°11°0.1mm
☀️ TodaySeptember 8th Avg 10° Low 5° at 08:00 High 17° at 15:00 Feels 15° Wind ~9 km/h
Cloudy Partly Cloudy Clear
00:00 7°
02:00 6°
04:00 6°
06:00 5°
08:00 5°
10:00 10°
12:00 14°
14:00 17°
16:00 17°
18:00 16°
20:00 11°
22:00 8°
🌦️ WednesdaySeptember 9th Avg 10° Low 5° at 08:00 High 17° at 16:00 0.4 mm rain Feels 15° Wind ~8 km/h
Clear Rain
00:00 7°
02:00 6°
04:00 6°
06:00 6°
08:00 5°
10:00 10°
12:00 14°
14:00 17°
16:00 17°
18:00 16°
20:00 10° 0.1mm
22:00 9° 0.1mm
🌧️ ThursdaySeptember 10th Avg 11° Low 7° at 08:00 High 17° at 16:00 3.2 mm rain Feels 15° Wind ~6 km/h
Cloudy Rain
00:00 8°
02:00 8°
04:00 8°
06:00 8°
08:00 7°
10:00 10°
12:00 14°
14:00 16°
16:00 17°
18:00 16°
20:00 11° 0.4mm
22:00 9° 0.7mm
🌧️ FridaySeptember 11th Avg 11° Low 7° at 23:00 High 16° at 14:00 3.4 mm rain Feels 14° Wind ~11 km/h
Rain Cloudy Clear
00:00 9° 0.3mm
02:00 8°
04:00 8° 0.6mm
06:00 8° 0.8mm
08:00 8°
10:00 11°
12:00 14°
14:00 16°
16:00 16°
18:00 14°
20:00 9° 0.1mm
22:00 7°
☀️ SaturdaySeptember 12th Avg 10° Low 4° at 07:00 High 17° at 16:00 Feels 15° Wind ~6 km/h
Clear Clear
00:00 6°
02:00 6°
04:00 5°
06:00 4°
08:00 4°
10:00 8°
12:00 13°
14:00 16°
16:00 17°
18:00 16°
20:00 11°
22:00 9°
☀️ SundaySeptember 13th Avg 11° Low 5° at 07:00 High 19° at 16:00 Feels 17° Wind ~6 km/h
Clear
00:00 8°
02:00 6°
04:00 6°
06:00 5°
08:00 5°
10:00 10°
12:00 15°
14:00 19°
16:00 19°
18:00 18°
20:00 12°
22:00 9°
☀️ MondaySeptember 14th Avg 13° Low 7° at 06:00 High 21° at 16:00 Feels 19° Wind ~7 km/h
Cloudy Clear
00:00 9°
02:00 8°
04:00 8°
06:00 7°
08:00 8°
10:00 12°
12:00 17°
14:00 20°
16:00 21°
18:00 19°
20:00 14°
22:00 11°
☀️ TuesdaySeptember 15th Avg 15° Low 9° at 05:00 High 23° at 16:00 Wind ~6 km/h
Clear Partly Cloudy
00:00 10°
02:00 10°
04:00 9°
06:00 9°
08:00 9°
10:00 13°
12:00 19°
14:00 22°
16:00 23°
18:00 22°
20:00 16°
22:00 13°
☁️ WednesdaySeptember 16th Avg 15° Low 10° at 23:00 High 20° at 14:00 Feels 18° Wind ~9 km/h
Cloudy
00:00 13°
02:00 12°
04:00 12°
06:00 11°
08:00 12°
10:00 15°
12:00 19°
14:00 20°
16:00 19°
18:00 18°
20:00 15°
22:00 12°
⛅ ThursdaySeptember 17th Avg 11° Low 6° at 05:00 High 18° at 15:00 Feels 16° Wind ~7 km/h
Clear Cloudy Partly Cloudy Cloudy
00:00 9°
02:00 7°
04:00 7°
06:00 7°
08:00 7°
10:00 11°
12:00 15°
14:00 18°
16:00 18°
18:00 16°
20:00 12°
22:00 10°
☁️ FridaySeptember 18th Avg 11° Low 7° at 04:00 High 18° at 16:00 Feels 16° Wind ~8 km/h
Partly Cloudy Cloudy Partly Cloudy
00:00 9°
02:00 7°
04:00 7°
06:00 7°
08:00 8°
10:00 10°
12:00 13°
14:00 16°
16:00 18°
18:00 17°
20:00 13°
22:00 10°
☁️ SaturdaySeptember 19th Avg 13° Low 9° at 05:00 High 19° at 17:00 Wind ~9 km/h
Cloudy
00:00 9°
02:00 9°
04:00 9°
06:00 9°
08:00 10°
10:00 13°
12:00 18°
14:00 19°
16:00 19°
18:00 19°
20:00 15°
22:00 13°
☁️ SundaySeptember 20th Avg 15° Low 11° at 06:00 High 20° at 16:00 Wind ~8 km/h
Cloudy
00:00 12°
02:00 12°
04:00 11°
06:00 11°
08:00 11°
10:00 14°
12:00 18°
14:00 20°
16:00 20°
18:00 20°
20:00 16°
22:00 15°
☁️ MondaySeptember 21st Avg 15° Low 12° at 05:00 High 20° at 14:00 Feels 18° Wind ~7 km/h
Cloudy
00:00 14°
02:00 13°
04:00 12°
06:00 12°
08:00 12°
10:00 15°
12:00 18°
14:00 20°
16:00 19°
18:00 17°
20:00 15°
22:00 14°
☁️ TuesdaySeptember 22nd Avg 15° Low 12° at 08:00 High 21° at 16:00 0.2 mm rain Wind ~9 km/h
Cloudy Cloudy
00:00 13°
02:00 13°
04:00 12°
06:00 12°
08:00 12°
10:00 14°
12:00 17°
14:00 20°
16:00 21°
18:00 20°
20:00 16°
22:00 13° 0.1mm
☁️ WednesdaySeptember 23rd Avg 13° Low 11° at 23:00 High 16° at 18:00 0.1 mm rain Wind ~5 km/h
Cloudy
00:00 13° 0.1mm
02:00 12°
04:00 12°
06:00 12°
08:00 12°
10:00 12°
12:00 12°
14:00 13°
16:00 15°
18:00 16°
20:00 14°
22:00 12°

Sun

☀️ Sunrise 07:53 · Sunset 19:30

11h 37m of daylight · America/Santiago

Air quality

PM2.5 28.3 µg/m³ - Moderate

Fine for most people. If you have asthma or a heart condition, take it easier outdoors.

Source: Copernicus CAMS, updated hourly.

Nearby

Callejones del Río · 0.7 km Nancagua · 2.2 km Yáquil · 3 km Chacarillas · 3.5 km Puquillay · 4.4 km Chacarillas · 4.9 km

Tools for San Antonio

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

Common questions about San Antonio weather

Will it rain in San Antonio today?

No rain is in the forecast for San Antonio today.

What is the temperature in San Antonio right now?

It is 8° in San Antonio right now, though it feels closer to 6°. Today runs between a low of 5° and a high of 17°.

What time is sunrise and sunset in San Antonio?

The sun rises at 07:53 and sets at 19:30 local time in San Antonio today, giving 11h 37m of daylight.

What is the air quality in San Antonio?

PM2.5 in San Antonio is currently 28.3 µg/m³, which counts as Moderate on the European air-quality index. Fine for most people. If you have asthma or a heart condition, take it easier outdoors.

How accurate is the San Antonio 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 Antonio 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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