Friday, June 26, Washington, D.C. is waking up warm and sticky, with temps near 73°F and dew points parked in the upper 60s. The heat will build fast, with a high near 92°F this afternoon. Scattered showers and thunderstorms are expected to bubble up later in the day and could briefly tangle the late-afternoon commute, so keep water, shade, and maybe a backup route in mind if you are out and about.
Afternoon Storm Window
Scattered storms are most likely between about 3 p.m. and 6 p.m., with the overall chance of precipitation running near 40 percent this afternoon. According to the National Weather Service, parts of the region sit under a Marginal Risk for severe thunderstorms, with damaging wind gusts as the main concern from any stronger cells. The same guidance points to a serious heat surge next week, with highs climbing into the upper 90s by Wednesday and possibly cracking 100°F on Thursday.
Tonight Into Saturday
Showers and storms are likely tonight before 8 p.m., with lows slipping to around 68°F. Storm chances return Saturday as a weak front stalls nearby and keeps the atmosphere unsettled. Saturday will be cooler, with a high near 82°F, but occasional downpours are likely through the day. As noted in our earlier look at how the capital sizzles then soaks, that stalled boundary will keep the rain threat flipping on and off through the weekend and make outdoor plans a bit of a gamble.
Plan Ahead
In the stronger storms, expect quick downpours, brief gusty winds, and frequent lightning. If lightning moves in, move outdoor activities inside and steer clear of flooded roadways, no matter how shallow they look. Boaters should keep a close eye on local forecasts and follow any small-craft advisories, and everyone may want to stash a lightweight rain jacket for afternoon errands. If you have health concerns, especially related to heat, consider dialing back strenuous outdoor activity during the hottest stretch in the middle of next week.
