Washington, D.C.

Washington D.C. Braces for Steamy Week with Showers and Thunderstorms in the Forecast

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Published on July 12, 2025
Washington D.C. Braces for Steamy Week with Showers and Thunderstorms in the ForecastSource: Google Street View

As Washington D.C. braces for a sweltering week ahead, the National Weather Service has released a detailed forecast warning of potential weather-related disruptions. According to the latest update, residents can anticipate a slight chance of showers and thunderstorms today, mainly between 4 p.m. and 5 p.m. With mostly sunny skies, the high is expected near 92 degrees, and heat index values could soar as high as 101 due to stifling humidity levels. The breeze, taking mercy after being still, will become southeast around 6 mph in the afternoon.

Continuing into the night, the sky takes a calm, partly cloudy breath, as temperatures hover around 74 degrees. While the wind, blowing southeast around 5 mph, is expected to become calm by evening. Those out late or up at night can expect mild, dry conditions with no rain expected.

The forecast for Sunday suggests a meteorological seesaw with a 70% chance of precipitation. Initially, D.C. could see a chance of showers before 11 a.m., followed by a possible medley of showers and thunderstorms between 11 a.m. and 2 p.m., then the likelihood of precipitation increases with showers and potentially a thunderstorm after 2 p.m. Amidst mostly cloudy cover, temperatures will peak near 88 degrees, the wind, always undecided, will shift southeast at about 6 mph in the afternoon, as detailed by the National Weather Service.

Looking toward Sunday night, the narrative remains cloudy with good chances—60% to be exact—of showers and a possible thunderstorm before 2 a.m., followed by an uncertain game of will-they-won't-they with showers and thunderstorms after 2 a.m. Resting at a comfortable low around 73 degrees, the south wind will conduct itself at a mild 5 mph before deciding to calm later in the evening.

Monday brings a 70% chance of continued showers and thunderstorms, especially after 11 a.m. The day will remain mostly cloudy with a high nearing 89 degrees. The wind will remain light and variable.