Nearby locations
Castaic, California, United States
Ninetynine Oaks, California, United States
Valencia, California, United States
Nearby popular places
Camino Del Valle Park, United States
Sheriffs Wayside Heliport, United States
Castaic Dam Heliport, United States

Weather in Castaic, United States

23°
Mostly clear
Feels like 23°
·
High38°Low21°
Are you a business interested
in the data behind our forecast?
Try Our Weather API
Weather API Globe

Air quality

Full Details
0
53
500
Air quality:Moderate

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Today's weather summary

The weather in Castaic on Friday, July 24th, is going to be clear throughout the day.

There is also a chance of few clouds during the morning, at about 8 am.

Weather information for Castaic, on Friday, July 24th:

The highest temperature of the day will be 38°C around 3 pm. The day will be dry, with average humidity of 38%, ranging from 23% to a maximum value of 68% at about 4 am. The wind will be breezy, and will get up to 22 km/h at 5 pm, blowing from the south-west. The cloud coverage will range from 0% around midnight to as high as 15% around 8 am with an average of 3%.

There is no probability for any precipitation throughout the day. The dew point will range from 10°C up to a maximum value of 17°C around midnight.

The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1010 hPa. Sunrise will be at 5:59 am, and sunset at 8:02 pm, making it a total of 14 hours and 3 minutes of daylight.

Air quality forecast for Castaic, on Friday, July 24th:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 52 and 58.

Pollen forecast for Castaic, on Friday, July 24th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

The weather in Castaic on Saturday, July 25th, is going to be clear throughout the day.

Additionally, there will be cloud overcast in the early morning, at about 5 am.

Weather details for Castaic, on Saturday, July 25th:

The highest temperature during the day will be 39°C at about 2 pm. The day will be very dry, with average humidity of 29%, ranging from 14% to a maximum value of 44% at about 5 am. The wind will be breezy, and will get up to 21 km/h at 6 pm, blowing from the west. The cloud coverage will range from 0% around midnight to as high as 100% around 11 pm with an average of 39%.

There is no probability for any precipitation throughout the day. The dew point will range from 5°C up to a maximum value of 11°C around 5 am.

The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1011 hPa. Sunrise will be at 5:59 am, and sunset at 8:01 pm. The day will have 14 hours and 2 minutes of daylight.

Air quality forecast for Castaic, on Saturday, July 25th:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 57 and 68.

Pollen forecast for Castaic, on Saturday, July 25th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

FAQ

How warm does it get in Castaic?
The average annual highest temperature in Castaic is 34.2°C (93.6°F), and the July 26th is the hottest day on average.
How cold does it get in Castaic?
The average annual lowest temperature in Castaic is 2.6°C (36.7°F), and the January 1st is the coldest day on average.
Which month has the most rain in Castaic?
The wettest months in Castaic are January and February.