Weather in Castleknock, Ireland
Weather Advisories
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Today's weather summary
The weather in Castleknock on Saturday, July 25th, is going to be cloudy for most of the day, together with light rain before dawn.
There is also a chance for moderate rain before dawn at about 12 am.
Weather information for Castleknock, on Saturday, July 25th:
The highest temperature during the day is going to be 20°C around 5 pm. The day will have very high relative humidity, with average humidity of 71%, ranging from 64% to a maximum value of 85% at about 3 am. The wind will be breezy, and will get up to 29 km/h at 9 am, blowing from the west. The cloud coverage will range from 16% around 4 am to as high as 100% around 11 pm with an average of 94%.
The chances of precipitation throughout the day will change between 0% and 75%. The highest chance for precipitation will be around 4 am and the lowest probability around 5 am. The dew point will range from 10°C up to a maximum value of 14°C around 3 pm.
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 1010 hPa. Sunrise will be at 5:30 am, and sunset at 9:33 pm. The day will have 16 hours and 3 minutes of daylight.
Air quality forecast for Castleknock, on Saturday, July 25th:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 24 and 53.
Pollen forecast for Castleknock, on Saturday, July 25th:
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 medium risk.
The weather in Castleknock on Sunday, July 26th, will be cloudy throughout the day, with few clouds in the early morning.
There's seems to be also high probability of many clouds in the early morning at about 5 am.
Weather information for Castleknock, on Sunday, July 26th:
The highest temperature of the day is going to be 20°C around 2 pm. The day will have high relative humidity, with average humidity of 69%, ranging from 54% to a maximum value of 87% at about 6 am. The wind will be breezy, and will get up to 29 km/h at 2 pm, blowing from the west. The cloud coverage will range from 27% around 10 pm to as high as 100% around 2 pm with an average of 82%.
The chances of precipitation throughout the day will change between 0% and 15%. The highest chance for precipitation will be around 3 am and the lowest probability around 5 am. The dew point will range from 9°C up to a maximum value of 14°C around 2 am.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be low with average pressure of 1009 hPa. Sunrise will be at 5:31 am, and sunset at 9:32 pm, making it a total of 16 hours and 1 minutes of daylight.
Air quality forecast for Castleknock, on Sunday, July 26th:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 16 and 31.
Pollen forecast for Castleknock, on Sunday, July 26th:
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 medium risk.
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