5-day weather forecast Buenos Aires 26-06-2026

Weather forecast Buenos Aires tomorrow 26.06.2026: sunny, temperature from 8 °C to 12 °C.

Precipitation probability 5%. Wind up to 3.89 m/s (gusts 5.36 m/s). Air humidity 59–82%, atmospheric pressure 765–767 mm Hg, UV index up to 2.4.

Sunrise 08:01
Sunset 17:51

Waxing Gibbous93% illuminated
Moonrise 15:13 · Moonset 05:22

Chart

Table

← Thu, Jun 25

Fri, Jun 26, 2026

Sat, Jun 27 →

Forecast from 8 °C to 12 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	8	8	8	8	8	8	8	8	8	8	9	10	10	11	11	12	12	12	11	11	11	11	11	11
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	0	0	2	9	14	9	4	9	9	8	3	4	3	3	3	2	13	31	16	16	22	18	33	3
Rain chance (%)	5	5	5	6	6	6	7	8	8	8	7	5	5	4	4	4	4	6	6	7	8	9	12	10

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	1.39	1	0.69	1	1.69	2.5	2.81	2.81	3.31	3.5	3.89	3.61	3.61	3.61	3.11	2.69	2.31	2.31	2.61	2.61	2.61	2.19	2.31	2.89
Wind gust (m/s)	2.31	1.64	1.14	1.61	2.78	4.03	4.56	4.56	5.33	5.36	5.33	4.67	4.56	4.53	3.92	3.53	3.14	3.39	4.31	4.42	4.56	3.86	4.11	5.22
Wind direction (°)	SW 234°	SW 228°	S 174°	ESE 108°	ENE 75°	NE 54°	NE 41°	NE 35°	NE 40°	NE 39°	NE 36°	NNE 25°	NE 35°	NE 35°	NNE 25°	NNE 23°	NE 36°	NE 41°	NE 39°	NNE 33°	NNE 24°	N 8°	N 358°	N 355°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	67	66	67	67	68	70	72	75	76	75	72	67	65	63	61	59	60	63	67	70	73	76	79	82

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	766	766	766	766	766	765	766	767	767	767	767	767	767	767	766	766	766	766	766	766	766	767	767	767

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0	0	0.2	0.8	1.6	2.2	2.4	2.1	1.4	0.7	0.2	0	0	0	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	24.3	28.1	30.9	32.9	30.5	20.8	14	11.4	12.8	15.6	13.6	10.5	8.3	7.4	7.5	7.9	8.2	11.2	17.2	20	18.2	15.5	12.9	11.4
PM10 (µg/m³)	24.7	28.5	31.3	33.3	30.9	21.2	14.4	11.9	13.2	16.1	14.1	11	8.7	7.6	7.6	8	8.4	11.3	17.3	20.1	18.4	15.6	13	11.5
Ozone (O₃) (µg/m³)	0	0	0	0	0	0	0	1	2	6	14	24	32	38	42	41	32	17	6	1	0	0	3	8
NO₂ (µg/m³)	36.4	35.9	35.2	35.2	36.7	38.9	39.9	39.3	37.5	34.6	29.5	23.2	18.6	16	15.1	17.5	25.8	37.4	46.6	51.5	54	54.3	52	47.5
SO₂ (µg/m³)	17.6	19.1	20.2	20.7	20.3	19.3	18.7	18.9	19.5	19.8	19.3	18.5	18.2	19.1	20.6	21.6	21.8	21.4	20.8	19.9	18.6	17.1	15.1	12.9
CO (µg/m³)	1182	1074	842	623	441	272	183	245	388	464	391	253	152	125	135	179	287	428	509	472	375	290	245	214

← Thu, Jun 25

Fri, Jun 26, 2026

Sat, Jun 27 →

Buenos Aires on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

Learn more about our methodology →