Mendoza weather live forecast

Today's maximum temperature in Mendoza is expected to be 31°C. Select a day from the live weather forecast for Mendoza, Argentina for more weather parameters.

Sunday
18th Jan
31

27

2

11
Monday
19th Jan
31

26

4

11
Tuesday
20th Jan
33

25

12

11
Wednesday
21st Jan
33

27

9

11
Thursday
22nd Jan
32

27

6

11

5-day weather forecast updated at 04:01 on Saturday 17th January 2026 GMT

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

Mendoza weather forecast by day

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

Mendoza weather for Sunday 18th January 2026

Expect mostly cloudy with light rain in Mendoza, Argentina with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 9% chance of some rain and a light breeze of 11 kph from the south.

31
°C maximum temperature
27
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
11
UV index (Extreme)
9
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from S

Mendoza weather for Monday 19th January 2026

Expect broken clouds in Mendoza, Argentina with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

31
°C maximum temperature
26
°C minimum temperature
broken clouds
4
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from NE

Mendoza weather for Tuesday 20th January 2026

Expect scattered clouds in Mendoza, Argentina with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

33
°C maximum temperature
25
°C minimum temperature
scattered clouds
12
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from NE

Mendoza weather for Wednesday 21st January 2026

Expect isolated thunderstorms in Mendoza, Argentina with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 9 hours of bright sunshine. There are 2-5 mm of rainfall expected with 44% chance of some rain and a light breeze of 9 kph from the south-east.

33
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
11
UV index (Extreme)
44
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from SE

Mendoza weather for Thursday 22nd January 2026

Expect isolated thunderstorms in Mendoza, Argentina with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 55% chance of some rain and a light breeze of 9 kph from the south.