Weather in Washington, United States
Weather Advisories
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Tomorrow's weather summary
The weather in Washington on Sunday, July 26th, will be mostly clear for most of the day, together with clear skies before dawn.
There's seems to be also high probability of cloud overcast before dawn around 12 am.
Weather information for Washington, on Sunday, July 26th:
The highest temperature of the day will be 31°C around 5 pm. The day will be humid, with average humidity of 68%, ranging from 34% to a maximum value of 96% at about 8 am. The wind will be breezy, and will get up to 28 km/h at 7 pm, blowing from the west. The cloud coverage will range from 1% around 4 am to as high as 100% around 7 pm with an average of 38%.
The chances of precipitation throughout the day will change between 0% and 5%. The highest chance for precipitation will be around 7 pm and the lowest probability around midnight. The dew point will range from 13°C up to a maximum value of 20°C around 10 am.
The visibility is expected to be good with average visibility of 14 km throughout the day. Atmospheric pressure will be normal with average pressure of 1012 hPa. Sunrise will be at 6:08 am, and sunset at 8:29 pm, making it a total of 14 hours and 21 minutes of daylight.
Air quality forecast for Washington, on Sunday, July 26th:
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 57.
Pollen forecast for Washington, on Sunday, July 26th:
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 Washington on Monday, July 27th, is going to be mostly clear for most of the day, together with some clouds before dawn.
There's seems to be also high probability of cloud overcast before dawn at about 12 am.
Weather information for Washington, on Monday, July 27th:
The maximum temperature of the day will be 30°C around 2 pm. The day will be humid, with average humidity of 67%, ranging from 41% to a maximum value of 90% at about 6 am. The wind will be light, and will get up to 14 km/h at midnight, blowing from the east. The cloud coverage will range from 2% around 5 am to as high as 97% around midnight with an average of 43%.
The precipitation probability will change throughout the day between 0% and 20%. The highest chance for precipitation will be around 6 pm and the lowest probability around midnight. The dew point will range from 16°C up to a maximum value of 20°C around midnight.
The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be normal with average pressure of 1010 hPa. Sunrise will be at 6:09 am, and sunset at 8:28 pm. The day will have 14 hours and 19 minutes of daylight.
Air quality forecast for Washington, on Monday, July 27th:
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 44 and 60.
Pollen forecast for Washington, on Monday, July 27th:
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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