Friday is our warmest and sunniest day of this week, with highs well into the 80s,
before temperatures slip some this weekend with mostly dry and pleasant weather.
Tomorrow (Friday): Sunshine prevails as temperatures move to their warmest level of the week with afternoon highs in the mid- to upper 80s. Dew points are still in check, near 60, so humidity is limited. Light winds adjust to come from the west and northwest. Confidence: Medium-High
Tomorrow night: Just a few clouds around with lows from near 60 in cooler spots to the mid-60s in the city. Confidence: Medium-High
A look ahead
The weekend is mostly nice with more sunshine on Saturday and partial cloud cover Sunday. Highs Saturday are in the mid-70s to low 80s before slipping to the 70s on Sunday. Saturday and Sunday nights should see a few clouds around with lows in the low to mid-60s. Winds are expected to be mostly light. Confidence: Medium
Monday should bring partly to mostly sunny skies with pleasant highs reaching the mid-70s to low 80s a nice-looking day! Confidence: Medium
The rest of next week carries low confidence as another area of disturbed weather could affect the area by Tuesday or Wednesday. Temperatures should be in the 70s to low 80s for highs with mainly 60s for lows.
https://www.washingtonpost.com/weather/2025/09/18/dc-weather-live-updates-increasing-sunshine/