Rosario weather live forecast

Today's maximum temperature in Rosario is expected to be 100°F. Select a day from the live weather forecast for Rosario, Argentina for more weather parameters.

Tuesday
3rd Feb
100

79

9

10
Wednesday
4th Feb
95

79

6

10
Thursday
5th Feb
97

77

7

9
Friday
6th Feb
82

72

4

10
Saturday
7th Feb
88

64

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 100°F, 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 9 mph from the west.

100
°F maximum temperature
79
°F minimum temperature
scattered clouds
9
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
9
mph wind from W

Rosario weather for Wednesday 4th February 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 95°F, 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 9 mph from the south-east.

95
°F maximum temperature
79
°F 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
9
mph wind from SE

Rosario weather for Thursday 5th February 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 97°F, 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 11 mph from the south.

97
°F maximum temperature
77
°F 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
11
mph wind from S

Rosario weather for Friday 6th February 2026

Expect isolated thunderstorms in Rosario, Argentina with a maximum temperature of 82°F, 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 13 mph from the south-east.

82
°F maximum temperature
72
°F 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
13
mph wind from SE

Rosario weather for Saturday 7th February 2026

Expect clear skies in Rosario, Argentina with a maximum temperature of 88°F, 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 8 mph from the east.