Weather in Mount Vernon, United States
Weather Advisories
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Tomorrow's weather summary
The weather in Mount Vernon on Sunday, July 26th, will be clear throughout the day.
Additionally, there will be light fog in the afternoon, at about 5 pm.
Weather details for Mount Vernon, on Sunday, July 26th:
The highest temperature during the day will be 34°C around 4 pm. The day will be dry, with average humidity of 39%, ranging from 10% to a maximum value of 64% at about 7 am. The wind will be strong, and will get up to 32 km/h at 5 pm, blowing from the west. 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 -2°C up to a maximum value of 10°C around 5 am.
The visibility is expected to be fair with average visibility of 9 km throughout the day. Atmospheric pressure will be normal with average pressure of 1012 hPa. Sunrise will be at 5:36 am, and sunset at 8:28 pm, making it a total of 14 hours and 52 minutes of daylight.
Air quality forecast for Mount Vernon, 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 64 and 170.
Pollen forecast for Mount Vernon, 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.
The weather in Mount Vernon on Monday, July 27th, is going to be clear for most of the day.
Additionally, there will be few clouds before dawn, around 1 am.
Weather details for Mount Vernon, on Monday, July 27th:
The maximum temperature during the day will be 31°C at about 2 pm. The day will be dry, with average humidity of 37%, ranging from 14% to a maximum value of 62% at about 6 am. The wind will be light, and will get up to 15 km/h at 8 pm, blowing from the north. The cloud coverage will range from 0% around 3 am to as high as 22% around 1 am with an average of 1%.
There is no probability for any precipitation throughout the day. The dew point will range from 0°C up to a maximum value of 9°C around 9 am.
The visibility is expected to be good with average visibility of 14 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 8:27 pm. The day will have 14 hours and 49 minutes of daylight.
Air quality forecast for Mount Vernon, on Monday, July 27th:
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 64 and 136.
Pollen forecast for Mount Vernon, on Monday, July 27th:
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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