Weather forecast for 10 days
District of Columbia, USA

Today, expect persistent cloudiness.
Predicted temperature values will span from a humid 87.8°F down to an enjoyable 66.2°F.
The maximum heat index, which modifies the air temperature to account for humidity, is calculated to be a humid 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
An unusual hotter pattern is expected, as the day’s high matches May's typical max of 74.5°F.
Sunrise was at 06:25 and sunset at 19:49; the daylight lasted for 13h and 25min.

On Sunday, April 20, the day starts cloudy, but conditions will brighten up as the afternoon unfolds.
The highest temperature will be a temperate 78.8°F, while the lowest temperature will be a refreshing 57.2°F.
The maximum temperature will be higher and more in tune with May's average of 74.5°F than with April's.
Sunrise will be at 06:23 and sunset at 19:50; tomorrow's daylight will last for 13h and 27min.

Conditions over the next ten days suggest that primarily dull and occasionally thunderstorm-prone weather is expected.
With a 24% probability, rainfall is forecasted only for next Sunday. The precipitation will be light at 0.28".
Expect a substantial fluctuation in daytime highs throughout the forecast window. The temperature is expected to swing from 71.6°F up to 87.8°F, while the nightly low temperatures will show also a considerable swing, as the lowest temperatures will be recorded between 51.8°F and 66.2°F.
Today is the hottest day, with a maximum temperature of 87.8°F; next Sunday and Monday, with the highest temperature of 71.6°F, will be the coldest days.