Weather in South Valley Stream, United States
Weather Advisories
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Tomorrow's weather summary
The weather in South Valley Stream on Saturday, April 27th, will be cloudy throughout the day, together with clear skies before dawn.
There is also a chance for few clouds during the morning at about 8 am, and drizzle during the night around 10 pm.
Weather details for South Valley Stream, on Saturday, April 27th:
The maximum temperature of the day is going to be 64°F at about 4 pm. The day will have comfortable humidity, with average humidity of 47%, ranging from 29% to a maximum value of 72% at about 11 pm. The wind will be breezy, and will get up to 11 mph at 4 pm, blowing from the south. The cloud coverage will range from 0% around midnight to as high as 100% around 11 pm with an average of 64%.
The chances of precipitation throughout the day will change between 0% and 25%. The highest chance for precipitation will be around 11 pm and the lowest probability around midnight. The dew point will range from 21°F up to a maximum value of 41°F around 11 pm.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be very high with average pressure of 1030 hPa. Sunrise will be at 5:54 am, and sunset at 7:48 pm, making it a total of 13 hours and 54 minutes of daylight.
Air quality forecast for South Valley Stream, on Saturday, April 27th:
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 29 and 53.
Pollen forecast for South Valley Stream, on Saturday, April 27th:
Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
The weather in South Valley Stream on Sunday, April 28th, is going to be cloudy throughout the day, together with moderate rain before dawn.
There is also a chance for light rain before dawn at about 1 am, and also many clouds around noon at about 11 am.
Weather details for South Valley Stream, on Sunday, April 28th:
The maximum temperature of the day will be 70°F at about 4 pm. The day will have very high relative humidity, with average humidity of 84%, ranging from 60% to a maximum value of 100% at about 1 am. The wind will be breezy, and will get up to 11 mph at 9 am, blowing from the south. The cloud coverage will range from 39% around 7 pm to as high as 100% around 3 pm with an average of 90%.
The chances of precipitation throughout the day will change between 0% and 35%. The highest chance for precipitation will be around 3 am and the lowest probability around 5 am. The dew point will range from 42°F up to a maximum value of 59°F around 6 pm.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be high with average pressure of 1020 hPa. Sunrise will be at 5:52 am, and sunset at 7:48 pm, making it a total of 13 hours and 56 minutes of daylight.
Air quality forecast for South Valley Stream, on Sunday, April 28th:
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 29 and 43.
Pollen forecast for South Valley Stream, on Sunday, April 28th:
Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
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