Latest News About Washington, DC forecast

Updated 2026-06-18 07:57

mostly sunny to sunny with highs near 84-90°F, humidity rising into the 60-70%, and a small risk of isolated storms midweek; hot days with heat index near 100°F on the warmer days, light to moderate southerly winds. Evening temps in the 60s to low 70s range. A minor thunderstorm chance is possible as the week progresses.

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