Weather in Mount Vernon, United States
Weather Advisories
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Today's weather summary
The weather in Mount Vernon on Friday, April 26th, is going to be cloudy throughout the day, together with some clouds before dawn.
There is also a chance for clear skies before dawn around 12 am.
Weather information for Mount Vernon, on Friday, April 26th:
The highest temperature of the day will be 84°F around 4 pm. The day will be humid, with average humidity of 62%, ranging from 37% to a maximum value of 93% at about 4 am. The wind will be light, and will get up to 10 mph at 2 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 73%.
The precipitation probability will change throughout the day between 0% and 5%. The highest chance for precipitation will be around 10 am and the lowest probability around midnight. The dew point will range from 51°F up to a maximum value of 64°F around 9 am.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be high with average pressure of 1019 hPa. Sunrise will be at 6:01 am, and sunset at 7:17 pm, making it a total of 13 hours and 16 minutes of daylight.
Air quality forecast for Mount Vernon, on Friday, April 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 39 and 64.
Pollen forecast for Mount Vernon, on Friday, April 26th:
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 high risk.
The weather in Mount Vernon on Saturday, April 27th, is going to be cloudy for most of the day.
Additionally, there will be many clouds during the night, at about 11 pm.
Weather details for Mount Vernon, on Saturday, April 27th:
The maximum temperature during the day will be 79°F at about 2 pm. The day will be humid, with average humidity of 66%, ranging from 50% to a maximum value of 85% at about 7 am. The wind will be breezy, and will get up to 14 mph at 9 am, blowing from the south-east. The cloud coverage will range from 70% around 11 pm to as high as 100% around 9 pm with an average of 94%.
There is no probability for any precipitation throughout the day. The dew point will range from 56°F up to a maximum value of 61°F around 8 am.
The visibility is expected to be good with average visibility of 12 mi throughout the day. Atmospheric pressure will be high with average pressure of 1022 hPa. Sunrise will be at 6:00 am, and sunset at 7:17 pm, making it a total of 13 hours and 17 minutes of daylight.
Air quality forecast for Mount Vernon, 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 33 and 46.
Pollen forecast for Mount Vernon, 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 high risk.
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