Ushuaia weather live forecast

Today's maximum temperature in Ushuaia is expected to be 6°C. Select a day from the live weather forecast for Ushuaia, Argentina for more weather parameters.

Thursday
17th Sep
6

2

1

1
Friday
18th Sep
7

2

1

1
Saturday
19th Sep
5

1

3

2
Sunday
20th Sep
3

-2

1

2
Monday
21st Sep
4

-3

10

3

5-day weather forecast updated at 04:00 on Thursday 17th September 2026 GMT

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The 5-day weather forecast for Argentina (Ushuaia) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Ushuaia weather forecast by day

Below are the detailed weather forecasts for Ushuaia for the next 5 days.

Ushuaia weather for Thursday 17th September 2026

Expect broken clouds in Ushuaia, Argentina with a maximum temperature of 6°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north.

6
°C maximum temperature
2
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
7
kph wind from N

Ushuaia weather for Friday 18th September 2026

Expect mostly cloudy with light rain in Ushuaia, Argentina with a maximum temperature of 7°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and a gentle breeze of 16 kph from the north.

7
°C maximum temperature
2
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
66
% chance of some rain
<5
mm of rainfall expected
4
°C wind chill
16
kph wind from N

Ushuaia weather for Saturday 19th September 2026

Expect mostly cloudy with light rain in Ushuaia, Argentina with a maximum temperature of 5°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a gentle breeze of 17 kph from the south-west.

5
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
40
% chance of some rain
<2
mm of rainfall expected
1
°C wind chill
17
kph wind from SW

Ushuaia weather for Sunday 20th September 2026

Expect mostly cloudy with light snow in Ushuaia, Argentina with a maximum temperature of 3°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 21% chance of some snow and a gentle breeze of 14 kph from the south.

3
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
2
UV index (Low)
21
% chance of some snow
<2
cm of snow expected
-1
°C wind chill
14
kph wind from S

Ushuaia weather for Monday 21st September 2026

Expect scattered clouds in Ushuaia, Argentina with a maximum temperature of 4°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.