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.

Sunday
19th Apr
27

19

4

5
Monday
20th Apr
24

19

1

4
Tuesday
21st Apr
21

16

4

5
Wednesday
22nd Apr
21

14

6

5
Thursday
23rd Apr
22

16

1

6

5-day weather forecast updated at 04:00 on Sunday 19th April 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 Sunday 19th April 2026

Expect broken clouds in Rosario, Argentina with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

27
°C maximum temperature
19
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from NE

Rosario weather for Monday 20th April 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 43% chance of some rain and a light breeze of 11 kph from the south-east.

24
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
4
UV index (Moderate)
43
% chance of some rain
<5
mm of rainfall expected
24
°C wind chill
11
kph wind from SE

Rosario weather for Tuesday 21st April 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 19% chance of some rain and a gentle breeze of 15 kph from the south-west.

21
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
19
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
15
kph wind from SW

Rosario weather for Wednesday 22nd April 2026

Expect broken clouds in Rosario, Argentina with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.

21
°C maximum temperature
14
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from SE

Rosario weather for Thursday 23rd April 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 22°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 22% chance of some rain and a light breeze of 12 kph from the south.