Nearby locations
Washington, DC, District of Columbia, United States
West End, District of Columbia, United States
Judiciary Square, District of Columbia, United States
Nearby popular places
National Christmas Tree, United States
Butt-Millet Memorial, United States
Rush Barracks (historical), United States

Weather in Washington, DC, United States

69°
Mostly clear
Feels like 69°
·
High86°Low66°
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Air quality

Full Details
0
36
500
Air quality:Good

Pollen index

Full Details
Tree
2/5
012345
Weed
0/5
012345
Grass
3/5
012345

Tomorrow's weather summary

The weather in Washington, DC on Tuesday, May 28th, is going to be clear throughout the day.

There is also a chance of cloud overcast before dawn, at about 12 am.

Weather information for Washington, DC, on Tuesday, May 28th:

The highest temperature of the day will be 81°F at about 3 pm. The day will have very high relative humidity, with average humidity of 72%, ranging from 43% to a maximum value of 98% at about 3 am. The wind will be light, and will get up to 8 mph at midnight, blowing from the south-west. The cloud coverage will range from 0% around 3 am to as high as 100% around midnight with an average of 16%.

There is no probability for any precipitation throughout the day. The dew point will range from 56°F up to a maximum value of 70°F around 1 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 1010 hPa. Sunrise will be at 5:56 am, and sunset at 8:10 pm, making it a total of 14 hours and 14 minutes of daylight.

Air quality forecast for Washington, DC, on Tuesday, May 28th:

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 33 and 80.

Pollen forecast for Washington, DC, on Tuesday, May 28th:

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 high risk.

The weather in Washington, DC on Wednesday, May 29th, will change throughout the day from cloudy condition to clear.

According to our models cloud overcast will appear in the afternoon and there is a high chance for clear skies before dawn.

Weather details for Washington, DC, on Wednesday, May 29th:

The maximum temperature during the day is going to be 72°F at about 3 pm. The day will have high relative humidity, with average humidity of 64%, ranging from 43% to a maximum value of 82% at about 1 am. The wind will be breezy, and will get up to 13 mph at 9 am, blowing from the north-west. The cloud coverage will range from 0% around 8 am to as high as 96% around 7 pm with an average of 42%.

The precipitation probability will change throughout the day between 0% and 5%. The highest chance for precipitation will be around midnight and the lowest probability around 1 am. The dew point will range from 49°F up to a maximum value of 62°F around midnight.

The visibility is expected to be good with average visibility of 14 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1013 hPa. Sunrise will be at 5:56 am, and sunset at 8:10 pm. The day will have 14 hours and 14 minutes of daylight.

Air quality forecast for Washington, DC, on Wednesday, May 29th:

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 100.

Pollen forecast for Washington, DC, on Wednesday, May 29th:

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 low risk.

FAQ

How warm does it get in Washington, DC?
The average annual highest temperature in Washington, DC is 33.5°C (92.3°F), and the July 27th is the hottest day on average.
How cold does it get in Washington, DC?
The average annual lowest temperature in Washington, DC is -5.5°C (22.1°F), and the January 31st is the coldest day on average.
Which month has the most rain in Washington, DC?
The wettest months in Washington, DC are July and June.
What months does it snow in Washington, DC?
The most common time of year for snow is February, January, March and December.