I would highly encourage folks to grill outside or take an evening walk or run tonight. Listen to our daily D.C. forecasts: Apple Podcasts | Amazon Echo | More optionsThrough tonight: Gorgeous weather again tonight, with clear skies and comfortable temperatures. Mostly sunny and warm, with highs ranging from the upper 70s to low 80s. A warm start to October: It appears we’ll begin the 10th month of the year with warm temperatures. A large area of high pressure will settle into place over the eastern half of the continent, which probably means lots of sunny weather but warmer-than-average temperatures.

Source: Washington Post September 30, 2018 20:48 UTC