Home › Peru › San Martín Department › Buenos Aires

Weather in Buenos Aires

San Martín Department · 780 inhabitants · Thursday, October 29 · updated 09:36

Air: Good Hot · 2 d High storm risk · Today, Tomorrow, Sat
Drizzle
23°
Drizzle
Feels like 32°C
Wind
3 km/h
Gusts
4 km/h
Humidity
96 %
Pressure
1016 hPa
Clouds
83 %
Storm
Low
Rise 05:38 Set 17:59 Day 12 h 20 min UV 8 · Very high

Detailed forecast

Trend
Morning
Light rain
Light rain
23°
Feels like 33°
Wind ↑ WSW 3 km/h
Humidity 95 %
💧 5.5 mm
⚡ storm
Afternoon
Rain showers
Rain showers
27°26°
Feels like 37°
Wind ↑ NE 5 km/h
Humidity 80 %
💧 4.5 mm
⚡ storm
Evening
Rain showers
Rain showers
24°21°
Feels like 34°
Wind ↑ ENE 2 km/h
Humidity 91 %
💧 3.0 mm
⚡ storm
10:00
Drizzle
23°
0.9mm
WSW 3
13:00
Rain showers
27°
2.4mm
NNE 2
16:00
Rain showers
26°
2.1mm
NE 5

Weather charts for Buenos Aires · 7 days

Temperatures over 7 days

≈ Temperatures close to seasonal normals
Highs Lows Seasonal normal (1991-2020 average)
18°22°26°30°34°TodayFriSatSunMonTueWed31°21°Thu 29 Oct: max 27° · min 21° · normal 23.7°Fri 30 Oct: max 31° · min 21° · normal 23.8°Sat 31 Oct: max 31° · min 20° · normal 23.8°Sun 1 Nov: max 30° · min 20° · normal 23.8°Mon 2 Nov: max 32° · min 20° · normal 23.8°Tue 3 Nov: max 30° · min 20° · normal 23.8°Wed 4 Nov: max 31° · min 21° · normal 23.8°

Hourly detail

ThuFriSatSunMonTueWedThu18°26°33°32°20°06
Temperature (°C) Precipitation (mm) Wind (km/h)

Air quality & pollen in Buenos Aires

1/6
Good
European Air Quality Index (EAQI) · CAMS source
PM2.510µg/m³
PM1010µg/m³

CAMS data (Copernicus) · air quality and pollen refreshed several times a day.

Rain in Buenos Aires: live radar and next-hour forecast

Will it rain in Buenos Aires? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.

Full-screen radar · rain within the hour
Rain radar Observed, then extrapolation up to +1h (real cell movement) · drag the timeline

Moon calendar for Buenos Aires

Waning gibbous
87 % illuminated · 18.3 days
Rise 19:33 Set 06:38
Fri 30/10 79%
Sat 31/10 69%
Sun 1/11 59%
Mon 2/11 49% Last quarter
Tue 3/11 38%
Wed 4/11 28%
Thu 5/11 19%
Fri 6/11 12%
Sat 7/11 6%
Sun 8/11 2%
Mon 9/11 0%
Tue 10/11 1% New moon

Rise and set in local time (America/Lima) · phases and illumination computed by SkiesAtlas (synodic model).

Weather history for Buenos Aires

What was the weather in Buenos Aires on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.

The weather in Buenos Aires

Find the full weather for Buenos Aires, San Martín Department: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “drizzle” with 23 °C (feels like 32 °C) and wind at 3 km/h.

Today, temperatures range from 21 °C to 27 °C, with about 13 mm of rain, with a storm risk to watch, under strong heat. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms.

Nearby cities

La Banda 34 km 23° Bellavista 41 km 30° Saposoa 51 km 29° Lamas 48 km 20° Sisa 45 km 21° Chazuta 32 km 20° Tabaloslos 57 km 19° Picota 14 km 25° San Jose De Sisa 45 km 19° Pinto Recodo 55 km 22° San Pablo 27 km 30° Las Palmas 30 km 22°

Weather API for Buenos Aires

Get the Buenos Aires forecast in JSON for your website or app, plus air quality, tides and astronomy. Free API key, no credit card required.

Get a free API key

How is this forecast computed? Multi-model engine, verified daily against 1125 weather stations