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Ashburn, Virginia, United States
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Ashburn Park, United States
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Weather in Ashburn, United States

74°
Clear
Feels like 74°
·
High97°Low72°
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Air quality

Full Details
0
21
500
Air quality:Good

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
5/5
012345

Today's weather summary

The weather in Ashburn on Monday, July 15th, will be clear throughout the day, with cloud overcast in the afternoon.

There is also a chance for light rain during the evening at about 7 pm.

Weather information for Ashburn, on Monday, July 15th:

The highest temperature during the day will be 98°F around 3 pm. The day will have comfortable humidity, with average humidity of 57%, ranging from 34% to a maximum value of 74% at about 4 am. The wind will be breezy, and will get up to 11 mph at 11 am, blowing from the north-west. The cloud coverage will range from 0% around midnight to as high as 100% around 10 pm with an average of 24%.

The chances of precipitation throughout the day will change between 0% and 10%. The highest chance for precipitation will be around 7 pm and the lowest probability around midnight. The dew point will range from 64°F up to a maximum value of 69°F around 9 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 1013 hPa. Sunrise will be at 6:07 am, and sunset at 8:23 pm. The day will have 14 hours and 16 minutes of daylight.

Air quality forecast for Ashburn, on Monday, July 15th:

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 50 and 91.

Pollen forecast for Ashburn, on Monday, July 15th:

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.

The weather in Ashburn on Tuesday, July 16th, is going to be clear throughout the day, together with few clouds before dawn.

There's seems to be also high probability of cloud overcast before dawn around 12 am.

Weather information for Ashburn, on Tuesday, July 16th:

The maximum temperature during the day is going to be 102°F around 3 pm. The day will have comfortable humidity, with average humidity of 52%, ranging from 26% to a maximum value of 78% at about 6 am. The wind will be breezy, and will get up to 11 mph at 5 pm, blowing from the south-west. The cloud coverage will range from 0% around 3 am to as high as 97% around 2 pm with an average of 18%.

There is no probability for any precipitation throughout the day. The dew point will range from 60°F up to a maximum value of 69°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 1010 hPa. Sunrise will be at 6:08 am, and sunset at 8:23 pm, making it a total of 14 hours and 15 minutes of daylight.

Air quality forecast for Ashburn, on Tuesday, July 16th:

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 58 and 87.

Pollen forecast for Ashburn, on Tuesday, July 16th:

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 very high risk.

FAQ

How warm does it get in Ashburn?
The average annual highest temperature in Ashburn is 33.2°C (91.8°F), and the July 27th is the hottest day on average.
How cold does it get in Ashburn?
The average annual lowest temperature in Ashburn is -5.8°C (21.6°F), and the January 31st is the coldest day on average.
Which month has the most rain in Ashburn?
The wettest months in Ashburn are September and June.
What months does it snow in Ashburn?
The most common time of year for snow is February, January, March and December.