Weather in Mount Vernon, United States
Weather Advisories
in the data behind our forecast?
Tomorrow's weather summary
The weather in Mount Vernon on Wednesday, May 7th, will vary throughout the day from condition to clear, with drizzle throughout the day, and light fog.
According to our models moderate rain will appear before dawn and there is a high chance for clear skies during the night.
Weather information for Mount Vernon, on Wednesday, May 7th:
The maximum temperature of the day will be 62°F around 1 pm. The day will have very high relative humidity, with average humidity of 89%, ranging from 83% to a maximum value of 94% at about 11 pm. The wind will be breezy, and will get up to 15 mph at 4 pm, blowing from the north-east. The cloud coverage will range from 12% around 11 pm to as high as 100% around 7 pm with an average of 93%.
The precipitation probability will change throughout the day between 0% and 75%. The highest chance for precipitation will be around 6 am and the lowest probability around midnight. The dew point will range from 53°F up to a maximum value of 58°F around 1 pm.
The visibility is expected to be fair with average visibility of 5 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1016 hPa. Sunrise will be at 6:33 am, and sunset at 8:21 pm. The day will have 13 hours and 48 minutes of daylight.
Air quality forecast for Mount Vernon, on Wednesday, May 7th:
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 32 and 37.
Pollen forecast for Mount Vernon, on Wednesday, May 7th:
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 Thursday, May 8th, will be clear for most of the day, with some clouds in the early morning.
There's seems to be also high probability of cloud overcast during the morning at about 8 am.
Weather information for Mount Vernon, on Thursday, May 8th:
The maximum temperature during the day is going to be 67°F at about 1 pm. The day will have very high relative humidity, with average humidity of 79%, ranging from 53% to a maximum value of 95% at about midnight. The wind will be breezy, and will get up to 13 mph at 2 pm, blowing from the north-east. The cloud coverage will range from 0% around 1 am to as high as 99% around 8 am with an average of 34%.
The chances of precipitation throughout the day will change between 0% and 5%. The highest chance for precipitation will be around 6 pm and the lowest probability around midnight. The dew point will range from 49°F up to a maximum value of 55°F around 8 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 6:33 am, and sunset at 8:22 pm, making it a total of 13 hours and 49 minutes of daylight.
Air quality forecast for Mount Vernon, on Thursday, May 8th:
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 32 and 53.
Pollen forecast for Mount Vernon, on Thursday, May 8th:
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 high risk.
Nearby locations
