Weather in Hacienda Heights, United States
Weather Advisories
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Today's weather summary
The weather in Hacienda Heights on Friday, September 11th, according to our forecast model, will be clear throughout the entire day with no significant change.
Weather information for Hacienda Heights, on Friday, September 11th:
The maximum temperature during the day is going to be 32°C around 4 pm. The day will be humid, with average humidity of 69%, ranging from 31% to a maximum value of 88% at about 11 pm. The wind will be light, and will get up to 15 km/h at 1 pm, blowing from the south-west. The cloud coverage will range from 0% around midnight to as high as 12% around 11 pm with an average of 2%.
There is no probability for any precipitation throughout the day. The dew point will range from 12°C up to a maximum value of 22°C around 1 pm.
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 6:32 am, and sunset at 7:04 pm. The day will have 12 hours and 32 minutes of daylight.
Air quality forecast for Hacienda Heights, on Friday, September 11th:
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 50 and 75.
Pollen forecast for Hacienda Heights, on Friday, September 11th:
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 Hacienda Heights on Saturday, September 12th, will change throughout the day from cloudy condition to clear.
According to our models cloud overcast will appear in the early morning and there is a high chance for clear skies before dawn.
Weather information for Hacienda Heights, on Saturday, September 12th:
The maximum temperature during the day is going to be 29°C around 2 pm. The day will have very high relative humidity, with average humidity of 75%, ranging from 43% to a maximum value of 94% at about 7 am. The wind will be light, and will get up to 14 km/h at 5 pm, blowing from the south-west. The cloud coverage will range from 1% around 10 pm to as high as 100% around 7 pm with an average of 31%.
There is no probability for any precipitation throughout the day. The dew point will range from 14°C up to a maximum value of 19°C around midnight.
The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be normal with average pressure of 1012 hPa. Sunrise will be at 6:33 am, and sunset at 7:03 pm, making it a total of 12 hours and 30 minutes of daylight.
Air quality forecast for Hacienda Heights, on Saturday, September 12th:
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 66 and 73.
Pollen forecast for Hacienda Heights, on Saturday, September 12th:
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.
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