Castaic Weather

Thursday, 22 January 2026
20ยฐC
Sunny
Feels like: 20ยฐC
๐Ÿ’ง Humidity Level %35
๐Ÿ’จ Wind Speed 4 km/h West Southwest
๐ŸŒฌ๏ธ Wind Gust 4 km/h
๐Ÿ‘๏ธ Visibility 13 km
๐ŸŒก๏ธ Atmospheric Pressure 1018 mb
โ˜€๏ธ UV Index 0.2 (Low)
โ˜๏ธ Cloud Cover %0
๐ŸŒง๏ธ Precipitation Amount 0 mm
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Hourly Weather Forecasts

00:00
13ยฐ
01:00
13ยฐ
02:00
12ยฐ
03:00
12ยฐ
04:00
11ยฐ
05:00
11ยฐ
06:00
10ยฐ
07:00
10ยฐ
08:00
10ยฐ
09:00
12ยฐ
10:00
15ยฐ
11:00
17ยฐ
12:00
20ยฐ
13:00
22ยฐ
14:00
22ยฐ
15:00
22ยฐ
16:00
20ยฐ
17:00
21ยฐ
18:00
19ยฐ
19:00
16ยฐ
20:00
15ยฐ
21:00
14ยฐ
22:00
13ยฐ
23:00
13ยฐ
๐Ÿ“†

Castaic Tomorrow's Weather

โ˜๏ธ Thursday Overcast
17ยฐ / 11ยฐ
๐Ÿ’ง Chance of Rain %0
๐Ÿ’จ Wind Speed 5 km/h
โ˜€๏ธ UV Index 1

Tomorrow (Thursday) in Castaic, the weather will be Overcast . High of 17ยฐC and low of 11ยฐC expected.

๐Ÿ“…

3-Day Weather Forecasts

Wed, 21 Jan
Sunny
24ยฐ 10ยฐ
Thu, 22 Jan
Overcast
17ยฐ 11ยฐ
Fri, 23 Jan
Mist
12ยฐ 10ยฐ
๐ŸŒŠ Marine Conditions ๐Ÿ’จ Air Quality ๐Ÿ“Š Historical Data

Castaic Weather - Detailed Meteorological Forecasts

On our Castaic weather page, you can access real-time meteorological data, hourly forecasts and long-term weather forecasts up to 16 days. Currently in Castaic, the air temperature is measured at 20ยฐC and the general weather condition is Sunny. The feels-like temperature is at 20ยฐC; The feels-like temperature is close to actual temperature.

Temperature Analysis

Castaic is currently experiencing mild weather conditions. Thermometers show 20ยฐC, while the feels-like temperature is at 20ยฐC. During this winter season, winterDesc is observed for the region. Seasonal clothing is suitable. The temperature will vary between 10ยฐC and 17ยฐC over the next 12 hours.

Wind and Atmospheric Conditions

Wind is blowing from West Southwest direction at 4 km/h and its intensity is rated as calm. Wind gusts can reach 4 km/h. No wind effect. Atmospheric pressure is at 1018 mb (1018Desc). 1018Trend.

Humidity and Precipitation

Relative humidity is at 35% (35Desc). 35Advice. No precipitation is currently observed. No rain expected in the near hours.

Visibility and Cloud Cover

Visibility is 13 km (13Desc). 13Advice. The sky is 0% cloudy (0Desc). 0Advice. It is currently daytime.

UV Index and Sun Protection

UV index is 0.2 (0.2Level - 0.2Color category). 0.2Advice. The sun will rise at 06:58 AM and set at 05:13 PM today. Day length is approximately 10.3 hours. Moon phase: Waxing Crescent.

Hourly Forecast Summary

According to meteorological forecasts for the next 12 hours, temperatures will range between 10ยฐC and 17ยฐC. No precipitation expected. You can follow our detailed hourly forecasts from the chart above.

3-Day Forecast Assessment

For Castaic, cooling is expected in the coming days. The first day will see a high of 24ยฐC and a low of 10ยฐC. Our detailed 3-day forecasts include humidity, wind and precipitation probabilities.

15-Day Long Range Forecast

Next week in Castaic, the average high temperature will be around 20ยฐC and the low around 12ยฐC. 0 days of rain are expected throughout the week. Our 15-day forecasts based on Open-Meteo data provide a reliable guide for your long-term planning.

Geographic Location and Climate Features

Castaic is located in the northern hemisphere in the temperate climate zone (Latitude: 34.49ยฐ, Longitude: -118.62ยฐ). Due to this geographic position, characteristic weather conditions of winterDesc are observed during the winter season.

Activity and Clothing Guide

In current weather conditions, walking, cycling, picnic suitable conditions available for. Seasonal clothing is suitable.

Health and Comfort Tips

Normal conditions for general health. Acceptable conditions in terms of general comfort. Those with chronic diseases and the elderly should be more careful in extreme weather conditions.

Data Sources and Reliability

At WeatherGet, we provide the most up-to-date meteorological data for Castaic and all locations worldwide. Our data compiled from multiple reliable sources such as WeatherAPI, Open-Meteo and Weather Unlocked is cross-validated before being presented to you. With our mobile-friendly interface, you can access weather information anytime, anywhere.

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Castaic Districts