Weather in Washington, United States
Weather Advisories
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Tomorrow's weather summary
The weather in Washington on Saturday, April 26th, is going to be clear throughout the day, together with cloud overcast before dawn.
There is also a chance for moderate rain before dawn around 1 am, and also few clouds around noon around 11 am.
Weather information for Washington, on Saturday, April 26th:
The maximum temperature during the day is going to be 81°F at about 6 pm. The day will have very high relative humidity, with average humidity of 72%, ranging from 52% to a maximum value of 86% at about 7 am. The wind will be light, and will get up to 9 mph at 5 pm, blowing from the west. The cloud coverage will range from 0% around 3 pm to as high as 100% around 8 am with an average of 43%.
The precipitation probability will change throughout the day between 0% and 35%. The highest chance for precipitation will be around 1 am and the lowest probability around midnight. The dew point will range from 59°F up to a maximum value of 64°F around 1 pm.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1018 hPa. Sunrise will be at 6:49 am, and sunset at 8:07 pm. The day will have 13 hours and 18 minutes of daylight.
Air quality forecast for Washington, on Saturday, April 26th:
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 43 and 60.
Pollen forecast for Washington, on Saturday, April 26th:
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 no risk.
The weather in Washington on Sunday, April 27th, is going to be cloudy throughout the day, with clear skies before dawn.
There's seems to be also high probability of few clouds before dawn at about 2 am.
Weather details for Washington, on Sunday, April 27th:
The highest temperature of the day is going to be 80°F around 5 pm. The day will be humid, with average humidity of 69%, ranging from 48% to a maximum value of 91% at about 7 am. The wind will be light, and will get up to 7 mph at 11 am, blowing from the east. The cloud coverage will range from 0% around midnight to as high as 100% around 5 pm with an average of 52%.
There is no probability for any precipitation throughout the day. The dew point will range from 53°F up to a maximum value of 63°F around midnight.
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 1019 hPa. Sunrise will be at 6:48 am, and sunset at 8:08 pm, making it a total of 13 hours and 20 minutes of daylight.
Air quality forecast for Washington, on Sunday, April 27th:
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 38 and 54.
Pollen forecast for Washington, on Sunday, April 27th:
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 no risk.
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