Last 7 days
Today
36° / 24° High / Low (°C)
91% Humidity
5% Rain probability
Partly cloudy Condition
What this means
In Washington D.C. on 1 Sep 2026, no rain is expected: 5% chance, 0.0 mm forecast (source: Open-Meteo).
Today should stay dry — just 5% chance of rain. Safe to leave the umbrella at home.
Rain season
Washington D.C. gets rain throughout the year, averaging 1,050mm, with summer thunderstorms the most intense events. Nor'easters from November to March can bring heavy rain or significant snow depending on temperature. Tropical storm remnants affect the region most years in August–September. The Chesapeake Bay and Potomac River create localised weather effects that intensify some storms.
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