Weather in Seattle Private Number One Heliport, United States
Weather Advisories
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Today's weather summary
The weather in Seattle Private Number One Heliport on Friday, July 24th, will be clear throughout the day, with cloud overcast before dawn.
There is also a chance for few clouds before dawn around 12 am.
Weather details for Seattle Private Number One Heliport, on Friday, July 24th:
The highest temperature during the day will be 22°C at about 7 pm. The day will have very high relative humidity, with average humidity of 79%, ranging from 56% to a maximum value of 91% at about 6 am. The wind will be light, and will get up to 11 km/h at noon, blowing from the north-west. The cloud coverage will range from 0% around 5 pm to as high as 99% around 8 am with an average of 31%.
There is no probability for any precipitation throughout the day. The dew point will range from 13°C up to a maximum value of 15°C around 11 am.
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 1014 hPa. Sunrise will be at 5:37 am, and sunset at 8:54 pm, making it a total of 15 hours and 17 minutes of daylight.
Air quality forecast for Seattle Private Number One Heliport, on Friday, July 24th:
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 7 and 42.
Pollen forecast for Seattle Private Number One Heliport, 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 Seattle Private Number One Heliport on Saturday, July 25th, will vary throughout the day from cloudy condition to clear.
According to our models cloud overcast will emerge in the early morning and there is a high chance for clear skies before dawn.
Weather details for Seattle Private Number One Heliport, on Saturday, July 25th:
The highest temperature of the day will be 18°C at about 5 pm. The day will have very high relative humidity, with average humidity of 73%, ranging from 60% to a maximum value of 86% at about 3 am. The wind will be breezy, and will get up to 22 km/h at 4 pm, blowing from the south-west. The cloud coverage will range from 2% around midnight to as high as 100% around 11 pm with an average of 46%.
There is no probability for any precipitation throughout the day. The dew point will range from 11°C up to a maximum value of 14°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 1014 hPa. Sunrise will be at 5:38 am, and sunset at 8:53 pm. The day will have 15 hours and 15 minutes of daylight.
Air quality forecast for Seattle Private Number One Heliport, 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 17 and 36.
Pollen forecast for Seattle Private Number One Heliport, 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.
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