worldweatherWeather in Argentina - today, tomorrow and 14-day forecast
Right now temperatures across Argentina range from 12° to 21°. Below: today's conditions city by city, a live weather map, the 14-day outlook and month-by-month climate to help you pick the best time to travel.
Weather in Argentina's cities today
🌤️Santiago del Estero
21°no rain
☀️San Miguel de Tucumán
19°no rain
🌤️Parana
18°no rain
☀️Formosa
17°no rain
☀️Resistencia
17°no rain
☀️Corrientes
17°no rain
☁️Bahía Blanca
16°no rain
☁️Mar del Plata
14°💧 0.5 mm
☁️La Plata
13°no rain
☁️Buenos Aires
12°no rain
Weather map - today's temperatures
Next days in Argentina
today☁️
15°night 11°
Thu🌤️
14°💧 0.9 mm
Fri🌧️
11°💧 5 mm
Sat🌧️
8°💧 10.6 mm
Sun🌤️
10°💧 1.9 mm
Mon☁️
8°💧 0.1 mm
Tue☁️
13°💧 11 mm
Wed☁️
10°night 6°
⚠️ Weather warnings - Argentina
🌧️Heavy rain142 bulletins · in effect until Friday
Heavy rainfall may cause local flooding and traffic disruption. Take care on the roads and near watercourses.
💨Strong wind80 bulletins · in effect until Friday
Wind gusts can break branches and make driving harder. Watch for falling objects and stay away from trees.
🌨️Snow and blizzards29 bulletins · in effect until Friday
Snowfall and blizzards can paralyse traffic. Expect disruption and poor visibility.
Source: national weather service via the WMO Severe Weather Information Centre, as of 2026-07-08 10:58:09 UTC. 251 active bulletins in total. See alerts worldwide →
14-day forecast - Argentina
📅 Argentina 30 & 45-day weather - long-range outlook
Next 15 days · forecast
11°
around 10° at night · days with rain: 8
Weeks 3-4 · avg for July
17°
around 7° at night · rain chance 29%
Weeks 5-7 · avg for August
19°
around 8° at night · rain chance 24%
The 30 & 45-day outlook for Argentina: the next 15 days are a numerical forecast updated daily - on average 11° by day and 10° at night. Further out we rely on multi-year climate averages: around 17° in July, and about 19° in August. Forecasts beyond two weeks are indicative only.
Today vs the next days - Argentina cities
| City | Today | +3 days | +7 days | Rain today |
|---|---|---|---|---|
| 🌤️ Santiago del Estero | 21℃ | 21℃ | 23℃ | - |
| ☀️ San Miguel de Tucumán | 19℃ | 19℃ | 21℃ | - |
| 🌤️ Parana | 18℃ | 16℃ | 18℃ | - |
| ☀️ Formosa | 17℃ | 24℃ | 22℃ | - |
| ☀️ Resistencia | 17℃ | 19℃ | 18℃ | - |
| ☀️ Corrientes | 17℃ | 19℃ | 19℃ | - |
| ☁️ Bahía Blanca | 16℃ | 12℃ | 10℃ | - |
| ☁️ Mar del Plata | 14℃ | 10℃ | 12℃ | 0.5 mm |
| ☁️ La Plata | 13℃ | 13℃ | 15℃ | - |
| ☁️ Buenos Aires | 12℃ | 12℃ | 14℃ | - |
Day-by-day forecast for Argentina
Wednesday8 July 2026
☁️15°overcast clouds
Thursday9 July 2026
🌤️14°scattered clouds
Friday10 July 2026
🌧️11°moderate rain
Saturday11 July 2026
🌧️8°moderate rain
Sunday12 July 2026
🌤️10°a few clouds
Monday13 July 2026
☁️8°overcast clouds
Tuesday14 July 2026
☁️13°overcast clouds
Wednesday15 July 2026
☁️10°broken clouds
Thursday16 July 2026
☁️10°overcast clouds
Friday17 July 2026
☁️11°broken clouds
Saturday18 July 2026
🌧️12°light rain
Sunday19 July 2026
🌧️16°moderate rain
Monday20 July 2026
☁️13°overcast clouds
Tuesday21 July 2026
🌧️9°light rain
Wednesday22 July 2026
🌧️10°light rain
🌊 Sea temperature - Argentina
| Beach | Water today | Water week avg | Waves | How's the water? |
|---|---|---|---|---|
| Mar del Plata | 10℃ | 10℃ | 1 m | very cold |
| Buenos Aires | 10℃ | 10℃ | 0.3 m | very cold |
| La Plata | 10℃ | 10℃ | - | very cold |
| Bahía Blanca | 8℃ | 8℃ | 0 m | very cold |
Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.
Air quality and smog in Argentina
| City | PM2.5 (µg/m³) | PM10 (µg/m³) | Air quality |
|---|---|---|---|
| Posadas | 44.5 | 45.5 | moderate |
| Mendoza | 16.9 | 18.5 | good |
| Tucumán | 14.7 | 15.1 | good |
| Quilmes | 9.9 | 10.1 | very good |
| Buenos Aires | 9.9 | 10.1 | very good |
| Moron | 7.7 | 7.9 | very good |
| San Juan | 7.4 | 10 | very good |
| La Plata | 7.3 | 7.5 | very good |
| Neuquén | 6.5 | 7.9 | very good |
| Salta | 6.1 | 7 | very good |
| Resistencia | 5.1 | 5.2 | very good |
| Santa Fe | 4.2 | 4.4 | very good |
| Cordoba | 4.2 | 4.3 | very good |
| Parana | 4.1 | 4.3 | very good |
| San Salvador de Jujuy | 3.8 | 4.3 | very good |
Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-07-07, 22:00).
Argentina weather through the year
Argentina weather month by month - when is the best time to go?
🎉 Public holidays in Argentina - when are the long weekends?
Next long weekend in Argentina: Independence Day (9 July, Thursday) - Thursday–Sunday if you take Friday off (4 days).
9 JulyThursday
Independence Day
🎈 long weekend + bridge day17 AugustMonday
General José de San Martín Memorial Day
🎈 long weekend12 OctoberMonday
Day of Respect for Cultural Diversity
🎈 long weekend23 NovemberMonday
National Sovereignty Day
🎈 long weekend8 DecemberTuesday
Immaculate Conception Day
🎈 long weekend + bridge day25 DecemberFriday
Christmas Day
🎈 long weekend1 JanuaryFriday 2027
New Year's Day
🎈 long weekend8 FebruaryMonday 2027
Carnival
🎈 long weekend9 FebruaryTuesday 2027
Carnival
🎈 long weekend + bridge day24 MarchWednesday 2027
Day of Remembrance for Truth and Justice
26 MarchFriday 2027
Good Friday
🎈 long weekend2 AprilFriday 2027
Day of the Veterans and Fallen of the Malvinas War
🎈 long weekendPublic holidays (statutory days off) - shops, offices and some attractions may be closed. A "bridge day" is a workday between a holiday and the weekend worth taking as leave.
FAQ - Argentina weather
What is the weather like in Argentina today?
Today it is about 15° during the day and 11° at night, overcast clouds.
How far ahead can I check the forecast for Argentina?
This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.