Weather in Smithtown, United States
Weather Advisories
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Today's weather summary
The weather in Smithtown on Saturday, July 25th, according to our forecast model, will be clear throughout the entire day with no significant change.
Weather information for Smithtown, on Saturday, July 25th:
The maximum temperature of the day will be 26°C at about 1 pm. The day will have high relative humidity, with average humidity of 67%, ranging from 34% to a maximum value of 93% at about 6 am. The wind will be breezy, and will get up to 17 km/h at 6 pm, blowing from the east. The sky will be clear of clouds along the day.
There is no probability for any precipitation throughout the day. The dew point will range from 7°C up to a maximum value of 15°C around 11 am.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be high with average pressure of 1020 hPa. Sunrise will be at 5:27 am, and sunset at 8:12 pm. The day will have 14 hours and 45 minutes of daylight.
Air quality forecast for Smithtown, 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 28 and 52.
Pollen forecast for Smithtown, 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.
The weather in Smithtown on Sunday, July 26th, will be clear for most of the day, together with cloud overcast before dawn.
There is also a chance for few clouds before dawn at about 2 am.
Weather details for Smithtown, on Sunday, July 26th:
The maximum temperature of the day is going to be 20°C around 4 pm. The day will have very high relative humidity, with average humidity of 80%, ranging from 53% to a maximum value of 100% at about 8 am. The wind will be light, and will get up to 13 km/h at 2 pm, blowing from the east. The cloud coverage will range from 0% around 1 pm to as high as 100% around 10 am with an average of 38%.
There is no probability for any precipitation throughout the day. The dew point will range from 9°C up to a maximum value of 14°C around midnight.
The visibility is expected to be good with average visibility of 11 km throughout the day. Atmospheric pressure will be normal with average pressure of 1014 hPa. Sunrise will be at 5:28 am, and sunset at 8:11 pm, making it a total of 14 hours and 43 minutes of daylight.
Air quality forecast for Smithtown, on Sunday, July 26th:
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 46 and 54.
Pollen forecast for Smithtown, on Sunday, July 26th:
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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