Weather in Washington, DC, United States
Weather Advisories
Today's weather summary
The weather in Washington, DC on Tuesday, October 4th, will change throughout the day from cloudy weather to clear.
According to our models cloud overcast will emerge in the afternoon and a high probability for clear skies before dawn.
Weather details for Washington, DC, on Tuesday, October 4th:
The maximum temperature of the day is going to be 66°F at about 5 pm. The day will have comfortable humidity, with average humidity of 58%, ranging from 36% to a maximum value of 72% at about 7 am. The wind will be light, and will get up to 8 mph at midnight, blowing from the north-east. The cloud coverage will range from 0% around midnight to as high as 100% around 9 pm with an average of 33%.
There is no probability for any precipitation throughout the day. The dew point will range from 36°F up to a maximum value of 49°F around 6 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 7:14 am, and sunset at 6:57 pm. The day will have 11 hours and 43 minutes of daylight.
Air quality forecast for Washington, DC, on Tuesday, October 4th:
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 25 and 40.
Pollen forecast for Washington, DC, on Tuesday, October 4th:
Tree pollen on this day is expected to have no risk. There's high risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
The weather in Washington, DC on Wednesday, October 5th, will be clear throughout the day, with cloud overcast before dawn.
There's seems to be also high probability of few clouds before dawn at about 1 am.
Weather information for Washington, DC, on Wednesday, October 5th:
The highest temperature of the day will be 72°F around 3 pm. The day will have comfortable humidity, with average humidity of 58%, ranging from 38% to a maximum value of 73% at about 11 pm. The wind will be light, and will get up to 8 mph at 6 am, blowing from the north-west. The cloud coverage will range from 0% around 11 am to as high as 100% around midnight with an average of 11%.
There is no probability for any precipitation throughout the day. The dew point will range from 35°F up to a maximum value of 54°F around 6 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 7:15 am, and sunset at 6:56 pm, making it a total of 11 hours and 41 minutes of daylight.
Air quality forecast for Washington, DC, on Wednesday, October 5th:
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 27 and 52.
Pollen forecast for Washington, DC, on Wednesday, October 5th:
Tree pollen on this day is expected to have no risk. There's very high risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
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