Rosario weather live forecast

Today's maximum temperature in Rosario is expected to be 38°C. Select a day from the live weather forecast for Rosario, Argentina for more weather parameters.

Tuesday
3rd Feb
38

26

9

10
Wednesday
4th Feb
35

26

6

10
Thursday
5th Feb
36

25

7

9
Friday
6th Feb
28

22

4

10
Saturday
7th Feb
31

18

14

11

5-day weather forecast updated at 04:00 on Tuesday 3rd February 2026 GMT

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

Rosario weather forecast by day

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

Rosario weather for Tuesday 3rd February 2026

Expect scattered clouds in Rosario, Argentina with a maximum temperature of 38°C, very high levels of heat & humidity, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.

38
°C maximum temperature
26
°C minimum temperature
scattered clouds
9
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
14
kph wind from W

Rosario weather for Wednesday 4th February 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 14 kph from the south-east.

35
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
25
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
14
kph wind from SE

Rosario weather for Thursday 5th February 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 18 kph from the south.

36
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
56
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
18
kph wind from S

Rosario weather for Friday 6th February 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 57% chance of some rain and a moderate breeze of 21 kph from the south-east.

28
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
10
UV index (Very High)
57
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
21
kph wind from SE

Rosario weather for Saturday 7th February 2026

Expect clear skies in Rosario, Argentina with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.