Rosario weather live forecast

Today's maximum temperature in Rosario is expected to be 30°C. Select a day from the live weather forecast for Rosario, Argentina for more weather parameters.

Monday
16th Feb
30

19

6

9
Tuesday
17th Feb
32

23

5

5
Wednesday
18th Feb
34

25

8

7
Thursday
19th Feb
29

22

7

7
Friday
20th Feb
29

20

6

11

5-day weather forecast updated at 04:01 on Monday 16th 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 Monday 16th February 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 30% chance of some rain and a gentle breeze of 16 kph from the east.

30
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
30
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from E

Rosario weather for Tuesday 17th February 2026

Expect broken clouds in Rosario, Argentina with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the east.

32
°C maximum temperature
23
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
H
high heat & humidity
12
kph wind from E

Rosario weather for Wednesday 18th February 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 60% chance of some rain and a gentle breeze of 16 kph from the north-east.

34
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
7
UV index (High)
60
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
16
kph wind from NE

Rosario weather for Thursday 19th February 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a moderate breeze of 22 kph from the south-east.

29
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
59
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
22
kph wind from SE

Rosario weather for Friday 20th February 2026

Expect sunshine and showers in Rosario, Argentina with a maximum temperature of 29°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 29% chance of some rain and a gentle breeze of 15 kph from the south-east.