Weather in Ashburn, United States
Weather Advisories
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Today's weather summary
The weather in Ashburn on Friday, June 20th, is going to be clear throughout the day, together with cloud overcast during the evening.
There's seems to be also high probability of many clouds around noon around 2 pm.
Weather details for Ashburn, on Friday, June 20th:
The highest temperature during the day is going to be 84°F around 4 pm. The day will be humid, with average humidity of 64%, ranging from 45% to a maximum value of 81% at about 6 am. The wind will be breezy, and will get up to 11 mph at 1 pm, blowing from the west. The cloud coverage will range from 0% around midnight to as high as 100% around 11 pm with an average of 31%.
There is no probability for any precipitation throughout the day. The dew point will range from 56°F up to a maximum value of 65°F around 11 pm.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1016 hPa. Sunrise will be at 5:58 am, and sunset at 8:24 pm. The day will have 14 hours and 26 minutes of daylight.
Air quality forecast for Ashburn, on Friday, June 20th:
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 31 and 61.
Pollen forecast for Ashburn, on Friday, June 20th:
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 Ashburn on Saturday, June 21st, will vary throughout the day from cloudy condition to clear.
According to our models cloud overcast will emerge before dawn and there is a high chance for clear skies before dawn.
Weather information for Ashburn, on Saturday, June 21st:
The maximum temperature of the day will be 91°F around 4 pm. The day will be humid, with average humidity of 63%, ranging from 37% to a maximum value of 83% at about 6 am. The wind will be light, and will get up to 8 mph at 11 pm, blowing from the south. The cloud coverage will range from 0% around 9 am to as high as 100% around 9 pm with an average of 50%.
There is no probability for any precipitation throughout the day. The dew point will range from 61°F up to a maximum value of 67°F around noon.
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 5:58 am, and sunset at 8:24 pm, making it a total of 14 hours and 26 minutes of daylight.
Air quality forecast for Ashburn, on Saturday, June 21st:
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 59 and 63.
Pollen forecast for Ashburn, on Saturday, June 21st:
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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