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Washington, DC, District of Columbia, United States
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Weather in Washington, DC, United States

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Time in Washington, DC6:14PM Sat, Oct 16

Tomorrow's weather summary

The weather in Washington, DC on Sunday, October 17th, is going to be clear for most of the day, with cloud overcast around noon.

There's seems to be also high probability of some clouds in the afternoon around 4 pm.

Weather details for Washington, DC, on Sunday, October 17th:

The highest temperature during the day will be 63°F at about 4 pm. The day will have comfortable humidity, with average humidity of 52%, ranging from 33% to a maximum value of 70% at about 1 am. The wind will be strong, and will get up to 16 mph at 4 pm, blowing from the north-west. The cloud coverage will be up to 100%.

There is no probability for any precipitation throughout the day. The dew point will range from 33°F up to a maximum value of 46°F around 12 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 1013 hPa. Sunrise will be at 7:20 am, and sunset at 6:26 pm, making it a total of 11 hours and 6 minutes of daylight.

Air quality forecast for Washington, DC, on Sunday, October 17th:

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 28 and 33.

Pollen forecast for Washington, DC, on Sunday, October 17th:

Tree pollen on this day is expected to have no risk. There's low risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

The weather in Washington, DC on Monday, October 18th, is going to be clear throughout the day, together with cloud overcast in the afternoon.

There's seems to be also high probability of few clouds around noon around 2 pm.

Weather details for Washington, DC, on Monday, October 18th:

The highest temperature during the day will be 65°F at about 4 pm. The day will have comfortable humidity, with average humidity of 55%, ranging from 32% to a maximum value of 71% at about 5 am. The wind will be strong, and will get up to 15 mph at 3 pm, blowing from the north-west. The cloud coverage will be up to 98%.

There is no probability for any precipitation throughout the day. The dew point will range from 35°F up to a maximum value of 41°F around 9 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 1015 hPa. Sunrise will be at 7:20 am, and sunset at 6:26 pm. The day will have 11 hours and 6 minutes of daylight.

Air quality forecast for Washington, DC, on Monday, October 18th:

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 43.

Pollen forecast for Washington, DC, on Monday, October 18th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's very low risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

Full Details

Air quality

AQI33
0100200300400500
AQI: Good

Pollen index

Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Upcoming days

Full Details
Sat
16
50°59°
Sun
17
48°53°
Mon
18
47°55°
Tue
19
49°63°
Wed
20
46°62°
Thu
21
50°62°

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.

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