5-day weather forecast Ushuaia 26-08-2026

Weather forecast Ushuaia Wednesday, August 26 26.08.2026: overcast, temperature from -2 °C to 2 °C.

Precipitation probability 32%. Wind up to 2.81 m/s (gusts 6.31 m/s). Air humidity 83–94%, atmospheric pressure 743–746 mm Hg, UV index up to 1.3.

5 days at a glance — tap a day to open it
Sunrise 08:28
Sunset 18:41
Full Moon100% illuminated
Moonrise 17:18 · Moonset 08:14
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Table

Forecast from -2 °C to 2 °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)000000-1-2-2-1-10122221110000
Precipitation (mm/hr)000000000000000000000000

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 (%)8583858272961133194510099100100100100100100100100100100100100
Rain chance (%)282625242230161917203028262626282931323232313131

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)0.811.111.391.190.51.311.311.612.192.52.312.312.312.612.812.692.612.52.52.692.692.612.692.69
Wind gust (m/s)0.831.111.421.220.534.316.315.615.192.923.363.313.423.924.033.923.613.393.032.922.832.722.922.92
Wind direction (°)NNW 345°N 351°N 355°N 4°NNE 21°N 351°N 352°NNW 346°N 352°N 352°N 355°N 355°N 354°N 350°NNW 346°NNW 347°NNW 348°N 349°NNW 348°NNW 348°NNW 348°NNW 347°NNW 347°NNW 347°

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 (%)929088878691949493939087838384888991939393929292

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)746746746746746746746746746746746745745744744743743743743743743743743743

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 Index00000000000.40.71.11.31.210.60.30.100000

Air quality & pollen

Air quality
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
PM2.5 (µg/m³)5.863.72.61.91.61.51.41.21.11.10.91.61.51.41.41.31.52.23.13.94.44.64.8
PM10 (µg/m³)5.96.23.82.621.71.61.51.31.21.211.71.71.81.71.71.92.63.54.34.64.85
Ozone (O₃) (µg/m³)424140404143454648484744444854585855525047454342
NO₂ (µg/m³)21.91.81.61.41.2111110.90.80.60.40.30.30.40.60.91.41.71.81.8
SO₂ (µg/m³)0.30.20.10000000000.10.20.30.40.40.30.30.30.30.30.30.3
CO (µg/m³)83747169666365748896958984807574768191111135150146133

Ushuaia 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.