For Thursday the predicted weather in Castaic is rain showers throughout the day. The maximum temperature is a mild 16°C (61°F), while the minimum temperature is a mild 13°C (55°F).

Tomorrow's weather - Friday 23 Oct

The forecast for Castaic on Friday is rain showers during the afternoon. High temperatures will reach a pleasant 18°C (64°F), with lows dropping to around 12°C (54°F).

10-Day Weather Forecast

During the next 10 days, temperatures will get warmer, maximum temperatures reach 26°C (79°F) on Wednesday, with average highs of 23°C (73°F) and lows of 13°C (55°F). These values are a bit cooler than usual for October. The next 10 days will feature plenty of sunshine. Rainfall is expected to be much more than usual (compared to typical October conditions). The forecast shows mostly dry conditions. Precipitation is likely on approximately 2 days (Thu, Fri). Expect generally calm wind conditions.

Weather Forecast FAQ for Castaic

When will be the warmest day next week?

The warmest day is expected to be Wednesday with a high of 26°C (79°F).

When will be the coldest day?

The coldest day is forecasted for Sunday with a low of 11°C (52°F).

Will it rain next week in Castaic?

Yes, rain is expected on 2 days , specifically on Thu, Fri.

How much rainfall is expected next week?

A total of 10 mm (0.4 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 11°C (52°F) to 26°C (79°F).

More about Castaic

Explore the full Castaic climate overview with monthly averages, or check rainfall data and temperature by month.

Castaic weather by month

Browse monthly averages for Castaic: climate by month with temperature, rainfall and sunshine.

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