Weather in Washington, DC, United States
Weather Advisories
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Today's weather summary
The weather in Washington, DC on Friday, April 19th, will be cloudy throughout the day.
Also, there's a high chance of some clouds in the afternoon, at about 4 pm.
Weather information for Washington, DC, on Friday, April 19th:
The highest temperature during the day is going to be 66°F around 5 pm. The day will have very high relative humidity, with average humidity of 72%, ranging from 55% to a maximum value of 80% at about 9 am. The wind will be light, and will get up to 9 mph at 5 pm, blowing from the south-east. The cloud coverage will range from 6% around 11 pm to as high as 100% around 10 pm with an average of 92%.
There is no probability for any precipitation throughout the day. The dew point will range from 45°F up to a maximum value of 51°F around 5 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 6:26 am, and sunset at 7:47 pm. The day will have 13 hours and 21 minutes of daylight.
Air quality forecast for Washington, DC, on Friday, April 19th:
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 33 and 105.
Pollen forecast for Washington, DC, on Friday, April 19th:
Tree pollen on this day is expected to have high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
The weather in Washington, DC on Saturday, April 20th, is going to be cloudy for most of the day, together with clear skies around noon.
There is also a chance for few clouds before dawn at about 12 am.
Weather details for Washington, DC, on Saturday, April 20th:
The maximum temperature of the day will be 67°F at about 6 pm. The day will have comfortable humidity, with average humidity of 51%, ranging from 27% to a maximum value of 82% at about 2 am. The wind will be breezy, and will get up to 13 mph at 5 pm, blowing from the west. The cloud coverage will range from 0% around noon to as high as 100% around 11 pm with an average of 64%.
There is no probability for any precipitation throughout the day. The dew point will range from 30°F up to a maximum value of 51°F around 3 am.
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 6:25 am, and sunset at 7:47 pm. The day will have 13 hours and 22 minutes of daylight.
Air quality forecast for Washington, DC, on Saturday, April 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 29 and 47.
Pollen forecast for Washington, DC, on Saturday, April 20th:
Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
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