Rosario weather live forecast

Today's maximum temperature in Rosario is expected to be 27°C. Select a day from the live weather forecast for Rosario, Argentina for more weather parameters.

Saturday
14th Feb
27

21

6

11
Sunday
15th Feb
28

23

5

3
Monday
16th Feb
30

22

6

8
Tuesday
17th Feb
31

22

6

7
Wednesday
18th Feb
33

24

6

11

5-day weather forecast updated at 04:01 on Saturday 14th 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 Saturday 14th February 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 18 kph from the north-east.

27
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
56
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
18
kph wind from NE

Rosario weather for Sunday 15th February 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a light breeze of 12 kph from the east.

28
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
3
UV index (Moderate)
64
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
12
kph wind from E

Rosario weather for Monday 16th February 2026

Expect broken clouds in Rosario, Argentina with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

30
°C maximum temperature
22
°C minimum temperature
broken clouds
6
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from E

Rosario weather for Tuesday 17th February 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 47% chance of some rain and a light breeze of 12 kph from the north-east.

31
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
47
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from NE

Rosario weather for Wednesday 18th February 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 20-30 mm of rainfall expected with 63% chance of some rain and a gentle breeze of 17 kph from the north-east.