Castelar, Argentina 7-day weather forecast

Monday 9 November 2026 | 20:15

16°

Clear sky

Feels like 14°

High
21°
Low
9°
Humidity
49%
Wind
7 km/h

Hourly forecast

Details
  1. NowClear sky20°
  2. 21:00Clear sky19°
  3. 22:00Clear sky19°
  4. 23:00Clear sky19°
  5. 00:00Clear sky18°
  6. 01:00Clear sky18°
  7. 02:00Clear sky17°
  8. 03:00Clear sky17°

Castelar rain radar

Forecast Open the rain radar

Temperature and rain / Castelar

The coming days

High

32°

Low

9°

Average high

25.7°

Average low

16.7°

Total rain

40.3 mm

Average rain

2.7 mm

Air quality - Castelar

Particles and ozone

Moderate
19.60 µg/m³
0-1212-3535-5555+

Acceptable; sensitive people should take care.

PM1023.70µg/m³
Ozone53µg/m³
Data updated hourly

Other cities

Weather in the country's main cities

Frequently asked questions

Quick answers about the weather in Castelar

Tomorrow in Castelar, expect Clear sky ☀️, with:\n\n- High of 25°\n- Low of 11°

Need more information?

Our data is updated regularly to give you the most reliable forecast.

Last updated: 2026-11-09