Weather forecast for tomorrowCastelar, Argentina
Weather forecast for tomorrow
Wednesday 11. Nov 2026
- 30°C
- 18°C
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 12km/hN 9°
- Humidity: 54%
- UV index: 9
- Sunrise: 05:43 -03
- Sunset: 19:33 -03
- details ▼
Tomorrow, on Wednesday, occasional cloudiness will be present, but there will still be plenty of sun.
The temperature will fluctuate from a high of a humid 30°C to a low of an enjoyable 18°C.
The maximum heat index, which modifies the air temperature to account for humidity, is appraised at a humid 32°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Forecast models suggest hotter conditions, with a peak that mirrors December's climate average rather than November's.
Sunrise will be at 05:43 and sunset at 19:33; tomorrow's daylight will last for 13h and 50min.
The temperature will fluctuate from a high of a humid 30°C to a low of an enjoyable 18°C.
The maximum heat index, which modifies the air temperature to account for humidity, is appraised at a humid 32°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Forecast models suggest hotter conditions, with a peak that mirrors December's climate average rather than November's.
Sunrise will be at 05:43 and sunset at 19:33; tomorrow's daylight will last for 13h and 50min.
Hourly overview
Hourly temperatures
Warmest hour: 15h 29°C.
Coldest period: 3h - 6h 19°C.
Coldest period: 3h - 6h 19°C.
Chance of precipitation
Highest chance: 6h 4%.
Hourly weather forecast
- 0h
- 20°C
- Feels like:20°C
Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 6km/hE 93°
- Humidity: 70%
- Pressure: 1018mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2h
- 19°C
- Feels like:19°C
Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 5km/hE 86°
- Humidity: 75%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4h
- 19°C
- Feels like:19°C
Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 4km/hENE 63°
- Humidity: 78%
- Pressure: 1016mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 05:43
- 6h
- 19°C
- Feels like:19°C
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 5km/hN 351°
- Humidity: 80%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 8h
- 22°C
- Feels like:22°C
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 7km/hNNW 343°
- Humidity: 71%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 1
- details ▼
- 10h
- 25°C
- Feels like:27°C
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 9km/hN 352°
- Humidity: 57%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 4
- details ▼
- 12h
- 27°C
- Feels like:28°C
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 11km/hN 8°
- Humidity: 48%
- Pressure: 1016mbar
- Visibility: 16km
- UV index: 9
- details ▼
- 14h
- 29°C
- Feels like:29°C
Mostly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 11km/hNNE 15°
- Humidity: 45%
- Pressure: 1015mbar
- Visibility: 16km
- UV index: 6
- details ▼
- 16h
- 29°C
- Feels like:29°C
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 11km/hNNE 28°
- Humidity: 45%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 3
- details ▼
- 18h
- 27°C
- Feels like:28°C
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 11km/hNE 38°
- Humidity: 50%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 1
- details ▼
Sunset: 19:33
- 20h
- 24°C
- Feels like:25°C
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 9km/hNE 54°
- Humidity: 60%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 23°C
- Feels like:23°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 8km/hENE 59°
- Humidity: 69%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, on Wednesday, primarily gloomy and occasionally dry and sunny weather is anticipated.
The temperature will vary between the lowest temperature of 19°C and the highest temperature of 29°C. The hottest part of the day will be from 14h to 16h.
The temperature will be more resembling what’s typical for December than the usual maximum in November. The expected low will be also more comparable to what’s common in December than the current November average of 14.5°C.
The temperature will vary between the lowest temperature of 19°C and the highest temperature of 29°C. The hottest part of the day will be from 14h to 16h.
The temperature will be more resembling what’s typical for December than the usual maximum in November. The expected low will be also more comparable to what’s common in December than the current November average of 14.5°C.
Updated: Nov 10, 2026 @ 16:11:22 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Wednesday, thin clouds will pass through at times, but overall, it will remain bright.
Tomorrow, the maximum temperature will be 30°C, while the minimum temperature will be 18°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 32°C.
The maximum temperature will be relatively higher than the average highest temperature of 25.3°C in November. The lowest temperature will be also relatively higher than the average low of 14.5°C.
The maximum temperature will be relatively higher than the average highest temperature of 25.3°C in November. The lowest temperature will be also relatively higher than the average low of 14.5°C.
On Wednesday, in Castelar, sunrise will be at 05:43 and sunset at 19:33 (-03).
In Castelar, the length of the day tomorrow will be 13h and 50min.
