5-day weather forecast Bahía Blanca Nov 18, 2026

24°13° · Sunny

Weather forecast Bahía Blanca Wednesday Nov 18, 2026: sunny, temperature from 13 °C to 24 °C.

Precipitation probability 18%. Wind up to 7 m/s (gusts 12.17 m/s). Air humidity 39–88%, atmospheric pressure 754–756 mm Hg, UV index up to 7.

Sunrise 05:44
Sunset 20:04
Waxing Gibbous73% illuminated
Moonrise 14:02 · Moonset 02:21
Chart
Table
Wed, Nov 18, 2026

Forecast from 13 °C to 24 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)151414131313131416181921222323242322201918161615
Precipitation (mm/hr)00000000000000.010.020.020.060.090.120.080.04000

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)104283299181781220288884886070816751334225
Rain chance (%)1010131212131311843339991717181712101212

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)2.52.612.813.193.313.193.193.614.194.615.315.896.696.89776.616.396.395.54.313.313.113.19
Wind gust (m/s)8.178.088.539.6410.5310.6710.759.729.339.089.5810.4210.8911.1111.3311.3111.2210.9210.7210.8312.1711.7810.399.5
Wind direction (°)WSW 257°W 261°W 262°W 266°W 261°W 262°W 266°W 266°W 259°W 259°WSW 256°WSW 255°WSW 253°WSW 254°WSW 253°WSW 252°WSW 244°SW 229°SW 218°SW 214°SSW 212°SSW 210°SW 222°SW 231°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)808284868787888172645749444140394450576368757881

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)755755755755755755755756756756756755755755755754754754754755755755756756

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index00000000.10.20.967766666655000

Air quality & pollen

Air quality is available for the first three days only.

Wed, Nov 18, 2026

Bahía Blanca 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.