Weather forecast for 10 daysCastelar, Argentina

10-day overview

Daily temperatures

Warmest day: Monday 02.11. 26°C.
Minimum temperature: 21°C.

Chance of precipitation

Highest chance: Tuesday 03.11. 47%.

Long-term weather forecast

  • Monday
  • 26. Oct 2026
  • min.
  • 11°C
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 11km/hENE 72°
  • Humidity: 73%
  • UV index: 0
  • Sunrise: 05:58 -03
  • Sunset: 19:18 -03
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 21°C
  • 12°C
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 8km/hENE 69°
  • Humidity: 60%
  • UV index: 5
  • Sunrise: 05:57 -03
  • Sunset: 19:19 -03
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 23°C
  • 14°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 11km/hNE 44°
  • Humidity: 56%
  • UV index: 8
  • Sunrise: 05:56 -03
  • Sunset: 19:20 -03
  • ▼
  • Thursday
  • 29. Oct 2026
  • 23°C
  • 14°C
AM Showers
AM Showers
  • Precip. probability: 33%
  • Precipitation: 1mm
  • Wind: 12km/hENE 77°
  • Humidity: 65%
  • UV index: 8
  • Sunrise: 05:55 -03
  • Sunset: 19:21 -03
  • ▼
  • Friday
  • 30. Oct 2026
  • 23°C
  • 14°C
Few Showers
Few Showers
  • Precip. probability: 33%
  • Precipitation: 3mm
  • Wind: 12km/hENE 74°
  • Humidity: 64%
  • UV index: 8
  • Sunrise: 05:54 -03
  • Sunset: 19:22 -03
  • ▼
  • Saturday
  • 31. Oct 2026
  • 24°C
  • 15°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 15km/hENE 69°
  • Humidity: 60%
  • UV index: 9
  • Sunrise: 05:53 -03
  • Sunset: 19:22 -03
  • ▼
  • Sunday
  • 1. Nov 2026
  • 25°C
  • 15°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 43%
  • Precipitation: 3mm
  • Wind: 13km/hN 11°
  • Humidity: 64%
  • UV index: 7
  • Sunrise: 05:52 -03
  • Sunset: 19:23 -03
  • ▼
  • Monday
  • 2. Nov 2026
  • 26°C
  • 15°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 3mm
  • Wind: 11km/hSW 228°
  • Humidity: 63%
  • UV index: 8
  • Sunrise: 05:51 -03
  • Sunset: 19:24 -03
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 22°C
  • 13°C
Showers
Showers
  • Precip. probability: 47%
  • Precipitation: 5mm
  • Wind: 17km/hSE 131°
  • Humidity: 66%
  • UV index: 8
  • Sunrise: 05:50 -03
  • Sunset: 19:25 -03
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 21°C
  • 12°C
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 9mm
  • Wind: 18km/hSE 140°
  • Humidity: 62%
  • UV index: 9
  • Sunrise: 05:49 -03
  • Sunset: 19:26 -03
  • ▼
The weather will be unstable for the next ten days, and a mix of rainy, cloudy, sunny and lightning-active weather is predicted.
Rain is anticipated on Thursday, Friday, Sunday through next Wednesday.
In the upcoming days, the maximum temperature will vary between 21°C and 26°C, while the low temperature range extends from 11°C to 15°C.
The warmest day will be next Monday, with a maximum of 26°C; with a maximum temperature of 21°C, Tuesday and next Wednesday will be the coldest days.
Updated: Oct 26, 2026 @ 21:01:32 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Castelar, weather will be unstable, and a combination of showery, overcast, bright and stormy weather is predicted for the next ten days.

Rain is anticipated on Thursday, Friday, Sunday through next Wednesday in Castelar. With light precipitation of 9mm, next Wednesday will be the day with the most rainfall.

The maximum temperature will vary between 21°C and 26°C, while the minimum temperature will range between 11°C and 15°C.

With the maximum temperature of 26°C, next Monday will be the warmest day. With a maximum temperature of 21°C, Tuesday and next Wednesday will be the coldest days.

On Saturday, a glowing sky and minimal clouds are expected.

On Saturday, the highest temperature will be 24°C, while the lowest temperature will be 15°C.

On Sunday, afternoon storms could include thunder and brief downpours.

On Sunday, there is a low probability of minimal rainfall in Castelar.

On Sunday, the highest temperature will be 25°C, while the lowest temperature will be 15°C.