Weather in Ashburn, United States
Weather Advisories
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Today's weather summary
The weather in Ashburn on Sunday, March 16th, will be cloudy for most of the day, together with light rain before dawn.
There is also a chance for some clouds during the morning around 10 am, and also light snow around noon around 2 pm.
Weather information for Ashburn, on Sunday, March 16th:
The highest temperature during the day is going to be 52°F around midnight. The day will have very high relative humidity, with average humidity of 81%, ranging from 72% to a maximum value of 89% at about 7 am. The wind will be breezy, and will get up to 18 mph at 8 am, blowing from the north-west. The cloud coverage will range from 49% around 10 am to as high as 100% around 11 pm with an average of 98%.
The chances of precipitation throughout the day will change between 0% and 100%. The highest chance for precipitation will be around 3 pm and the lowest probability around 4 am. The dew point will range from 22°F up to a maximum value of 47°F around midnight.
The visibility is expected to be good with average visibility of 6 mi throughout the day. Atmospheric pressure will be extremely low with average pressure of 999 hPa. Sunrise will be at 7:48 am, and sunset at 7:46 pm. The day will have 11 hours and 58 minutes of daylight.
Air quality forecast for Ashburn, on Sunday, March 16th:
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 26 and 65.
Pollen forecast for Ashburn, on Sunday, March 16th:
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 Monday, March 17th, is going to be cloudy for most of the day, with few clouds in the early morning.
There is also a chance for some clouds before dawn at about 4 am.
Weather information for Ashburn, on Monday, March 17th:
The maximum temperature during the day will be 44°F at about 5 pm. The day will have comfortable humidity, with average humidity of 56%, ranging from 36% to a maximum value of 68% at about midnight. The wind will be breezy, and will get up to 14 mph at midnight, blowing from the north-west. The cloud coverage will range from 8% around 9 am to as high as 100% around 5 pm with an average of 63%.
There is no probability for any precipitation throughout the day. The dew point will range from 18°F up to a maximum value of 25°F around 1 pm.
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 1018 hPa. Sunrise will be at 7:47 am, and sunset at 7:47 pm. The day will have 12 hours of daylight.
Air quality forecast for Ashburn, on Monday, March 17th:
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 34 and 41.
Pollen forecast for Ashburn, on Monday, March 17th:
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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