Fans attending the UFC Freedom 250 Fan Fest in Washington, D.C., will need to stay weather-aware Sunday evening, as thunderstorms threaten to move into the nation's capital during the outdoor event.

Weather conditions on September 26, 2026, will differ significantly among major US cities. Boston will experience heavy rain ...

Washington DC, October 4, 2026. Residents can expect a rainy day across the city, with a significant chance of precipitation ...

Expect a scorching start to September in Washington DC, where a heat wave will bring high temperatures and humidity. The National Weather Service says temperatures will reach at least 94 degrees ...