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🇨🇱 Weather in Rancagua

Current Weather in Rancagua

Cloudy
17°C
Feels like 12°C. Cloudy.
🌬️ 4 km/h SSW
💧 45% Humidity
🧭 1018 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.7
🌡️ Dew Point: 5°C
🌅 Sunrise: 07:42 AM
🌇 Sunset: 05:40 PM
Map Overlays:

In Rancagua right now it is 17°C and cloudy, feeling like 12°C. Humidity is 45% with winds around 4 km/h, and the UV index is 1 (low). Over the next few days, temperatures in Rancagua range from about 7°C to 20°C.

Hourly Forecast for Rancagua

16:00
Sunny
16°
1%
17:00
Sunny
14°
1%
18:00
Partly Cloudy
12°
2%
19:00
Overcast
12°
8%
20:00
Overcast
12°
6%
21:00
Overcast
12°
5%
22:00
Overcast
13°
4%
23:00
Partly Cloudy
12°
1%
00:00
Clear
10°
1%
01:00
Partly Cloudy
10°
2%
02:00
Partly Cloudy
3%
03:00
Partly Cloudy
3%
04:00
Clear
2%
05:00
Partly Cloudy
3%
06:00
Cloudy
6%
07:00
Overcast
12%
08:00
Cloudy
8%
09:00
Overcast
11°
9%
10:00
Overcast
13°
7%
11:00
Overcast
14°
7%
12:00
Overcast
14°
6%
13:00
Overcast
15°
6%
14:00
Overcast
15°
6%
15:00
Overcast
16°
6%

14-Day Forecast for Rancagua

Fri, Jun 05
Partly Cloudy Partly Cloudy
17° /
Sat, Jun 06
Overcast Overcast
16° /
Sun, Jun 07
Sunny Sunny
20° /
Mon, Jun 08
Partly Cloudy Partly Cloudy
21° /
Tue, Jun 09
Patchy rain nearby Patchy rain nearby
17° / 10°
Wed, Jun 10
Patchy rain nearby Patchy rain nearby
11° /
Thu, Jun 11
Sunny Sunny
18° /
Fri, Jun 12
Patchy rain nearby Patchy rain nearby
16° /
Sat, Jun 13
Moderate rain Moderate rain
/
Sun, Jun 14
Sunny Sunny
/ -2°
Mon, Jun 15
Sunny Sunny
/ -2°
Tue, Jun 16
Sunny Sunny
13° /
Wed, Jun 17
Sunny Sunny
20° /
Thu, Jun 18
Sunny Sunny
22° /

Additional Forecasts for Rancagua

Air Quality

💨 US EPA Index 3 (Unhealthy for Sensitive)
CO (Carbon Monoxide) 715.0 μg/m³
O₃ (Ozone) 28.0 μg/m³
NO₂ (Nitrogen Dioxide) 47.9 μg/m³
SO₂ (Sulphur Dioxide) 23.6 μg/m³
PM2.5 (Fine particles) 57.7 μg/m³
PM10 (Coarse particles) 58.0 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Chile

Weather in Chile ›

Browse Weather in Chile by cities in alphabetical order:

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Best Time to Be Outside in Rancagua Today

The most comfortable window in Rancagua today looks like 16:00 to 18:00, when it is around 14°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Rancagua

What is the temperature in Rancagua right now?

The current temperature in Rancagua is 17°C (62°F), cloudy (feels like 12°C).

What's the weather like in Rancagua right now?

Conditions in Rancagua right now: Cloudy, humidity 45%, wind 4 km/h SSW.

What is today's forecast for Rancagua?

Today in Rancagua: high 17°C, low 8°C, partly cloudy. Chance of rain: 2%.

What is the 7-day weather forecast for Rancagua?

Daily highs and lows for Rancagua:

  • 2026-06-05: 17°C / 8°C
  • 2026-06-06: 16°C / 8°C
  • 2026-06-07: 20°C / 7°C
  • 2026-06-08: 21°C / 9°C
  • 2026-06-09: 17°C / 10°C
  • 2026-06-10: 11°C / 6°C
  • 2026-06-11: 18°C / 5°C
Is it going to rain in Rancagua today?

There is a 2% chance of rain in Rancagua today.

What is the wind speed in Rancagua right now?

Wind in Rancagua is currently 4 km/h (3 mph) from the SSW.

What is the UV index in Rancagua right now?

The UV index in Rancagua is currently 0.7 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇨🇱 Chile:

Santiago · Puente Alto · Antofagasta · Viña del Mar · Valparaíso · Talcahuano · San Bernardo · Puerto Montt · Temuco · Concepción · Rancagua · La Pintana · Talca · Iquique · Arica · Coquimbo · La Serena · Chillán · Calama · Osorno · Valdivia · Quilpué · Copiapó · Punta Arenas · Alto Hospicio · Lo Prado · Curicó · Villa Alemana · Coronel · Chiguayante · Ovalle · Linares · Quillota · Peñaflor · Melipilla · Los Andes · Buin · La Tirana · Talagante · Lota · Hacienda La Calera · Penco · Coyhaique · Vallenar · Angol · Rengo · Constitución · Limache · Paine · Cauquenes