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Weather in Merlo, Argentina 🇦🇷

Current Weather in Merlo

Light drizzle
21°C
Feels like 23°C. Light drizzle.
🌬️ 5 km/h NE
💧 80% Humidity
🧭 1012 hPa
👁️ 2.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 18°C
🌅 Sunrise: 05:42 AM
🌇 Sunset: 07:36 PM
Map Overlays:

Merlo currently sits at 21°C, light drizzle, feeling like 23°C. Humidity is 80% with winds around 5 km/h, and the UV index is 0 (low). The next few days in Merlo look set for about 16°C up to 28°C.

Hourly Forecast for Merlo

01:00
Light drizzle
21°
57%
02:00
Patchy light drizzle
20°
59%
03:00
Light rain shower
20°
68%
04:00
Light rain shower
19°
69%
05:00
Light rain shower
19°
60%
06:00
Fog
19°
54%
07:00
Light rain shower
20°
50%
08:00
Patchy rain nearby
21°
38%
09:00
Patchy rain nearby
21°
33%
10:00
Patchy rain nearby
23°
26%
11:00
Patchy rain nearby
24°
16%
12:00
Patchy rain nearby
26°
15%
13:00
Patchy rain nearby
27°
12%
14:00
Sunny
27°
3%
15:00
Sunny
27°
2%
16:00
Sunny
27°
2%
17:00
Sunny
26°
2%
18:00
Sunny
26°
2%
19:00
Sunny
24°
3%
20:00
Clear
22°
5%
21:00
Clear
21°
6%
22:00
Clear
20°
6%
23:00
Clear
20°
8%
00:00
Clear
18°
10%

14-Day Forecast for Merlo

Sat, Nov 14
Sunny Sunny
27° / 19°
Sun, Nov 15
Sunny Sunny
28° / 16°
Mon, Nov 16
Patchy rain nearby Patchy rain nearby
28° / 20°
Tue, Nov 17
Light rain shower Light rain shower
26° / 19°
Wed, Nov 18
Sunny Sunny
27° / 15°
Thu, Nov 19
Partly Cloudy Partly Cloudy
28° / 15°
Fri, Nov 20
Sunny Sunny
23° / 16°
Sat, Nov 21
Partly Cloudy Partly Cloudy
26° / 14°
Sun, Nov 22
Partly Cloudy Partly Cloudy
22° / 17°
Mon, Nov 23
Partly Cloudy Partly Cloudy
24° / 16°
Tue, Nov 24
Patchy rain nearby Patchy rain nearby
24° / 14°
Wed, Nov 25
Patchy rain nearby Patchy rain nearby
25° / 14°
Thu, Nov 26
Patchy rain nearby Patchy rain nearby
27° / 18°
Fri, Nov 27
Partly Cloudy Partly Cloudy
28° / 18°

Additional Forecasts for Merlo

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 139.0 μg/m³
O₃ (Ozone) 43.0 μg/m³
NO₂ (Nitrogen Dioxide) 12.2 μg/m³
SO₂ (Sulphur Dioxide) 3.8 μg/m³
PM2.5 (Fine particles) 5.0 μg/m³
PM10 (Coarse particles) 5.9 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Argentina

Browse Weather in Argentina by cities in alphabetical order:

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Weather in Argentina ›

Best Time to Be Outside in Merlo Today

The most comfortable window in Merlo today looks like 16:00 to 19:00, when it is around 26°C. It should stay dry through that window. The next likely rain is around 01:00.

Frequently Asked Questions about Weather in Merlo

What is the temperature in Merlo right now?

The current temperature in Merlo is 21°C (70°F), light drizzle (feels like 23°C).

What's the weather like in Merlo right now?

Right now Merlo has Light drizzle, humidity 80%, wind 5 km/h NE.

What is today's forecast for Merlo?

Today in Merlo: high 27°C, low 19°C, sunny. Chance of rain: 67%.

What is the 7-day weather forecast for Merlo?

Daily highs and lows for Merlo:

  • 2026-11-14: 27°C / 19°C
  • 2026-11-15: 28°C / 16°C
  • 2026-11-16: 28°C / 20°C
  • 2026-11-17: 26°C / 19°C
  • 2026-11-18: 27°C / 15°C
  • 2026-11-19: 28°C / 15°C
  • 2026-11-20: 23°C / 16°C
Is it going to rain in Merlo today?

There is a 67% chance of rain in Merlo today. Total expected precipitation: 4.24 mm.

What is the wind speed in Merlo right now?

Wind in Merlo is currently 5 km/h (3 mph) from the NE.

What is the UV index in Merlo right now?

The UV index in Merlo is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇦🇷 Argentina: Buenos Aires · Córdoba · Rosario · Mar del Plata · San Miguel de Tucumán · Salta · Santa Fe · Corrientes · Posadas · Bahía Blanca · Resistencia · Merlo · Quilmes · San Salvador de Jujuy · Santiago del Estero · Paraná · Neuquén · José C. Paz · Formosa · La Plata · Berazategui · La Rioja · San Luis · Catamarca · Río Cuarto · Balvanera · Concordia · Comodoro Rivadavia · Belgrano · San Nicolás de los Arroyos · San Rafael · Tandil · Mendoza · Villa Lugano · Castelar · Morón · Zárate · Trelew · Luján · Villa Mercedes · Río Gallegos · San Carlos de Bariloche · Villa María · Pergamino · Reconquista · Olavarría · Rafaela · Junín · Campana · Presidencia Roque Sáenz Peña