Ushuaia weather live forecast

Today's maximum temperature in Ushuaia is expected to be 37°F. Select a day from the live weather forecast for Ushuaia, Argentina for more weather parameters.

Wednesday
19th Aug
37

32

3

1
Thursday
20th Aug
37

30

2

1
Friday
21st Aug
39

36

1

0
Saturday
22nd Aug
37

34

0

1
Sunday
23rd Aug
37

30

3

1

5-day weather forecast updated at 04:00 on Wednesday 19th August 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 Wednesday 19th August 2026

Expect cloudy with sleet or snow in Ushuaia, Argentina with a maximum temperature of 37°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 80% chance of some sleet or snow and a fresh breeze of 22 mph from the west.

37
°F maximum temperature
32
°F minimum temperature
cloudy with sleet or snow
3
hours of sunshine
1
UV index (Low)
80
% chance of some sleet or snow
<5
mm of sleet/snow expected
27
°F wind chill
22
mph wind from W

Ushuaia weather for Thursday 20th August 2026

Expect cloudy with sleet or snow in Ushuaia, Argentina with a maximum temperature of 37°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 80% chance of some sleet or snow and a strong breeze of 27 mph from the south-west.

37
°F maximum temperature
30
°F minimum temperature
cloudy with sleet or snow
2
hours of sunshine
1
UV index (Low)
80
% chance of some sleet or snow
<5
mm of sleet/snow expected
27
°F wind chill
27
mph wind from SW

Ushuaia weather for Friday 21st August 2026

Expect mostly cloudy with light snow in Ushuaia, Argentina with a maximum temperature of 39°F and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 76% chance of some snow and a fresh breeze of 22 mph from the south-west.

39
°F maximum temperature
36
°F minimum temperature
mostly cloudy with light snow
1
hour of sunshine
0
UV index (None)
76
% chance of some snow
<2
cm of snow expected
28
°F wind chill
22
mph wind from SW

Ushuaia weather for Saturday 22nd August 2026

Expect mostly cloudy with light snow in Ushuaia, Argentina with a maximum temperature of 37°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 32% chance of some snow and a fresh breeze of 20 mph from the south.

37
°F maximum temperature
34
°F minimum temperature
mostly cloudy with light snow
0
hours of sunshine
1
UV index (Low)
32
% chance of some snow
<2
cm of snow expected
27
°F wind chill
20
mph wind from S

Ushuaia weather for Sunday 23rd August 2026

Expect broken clouds in Ushuaia, Argentina with a maximum temperature of 37°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north.