PM Update: One more chilly night, then a sunny and breezy Monday

Through tonight: With clear skies, and as north-northeast breezes probably fully calm near dawn, heat should effectively dissipate. This means chilly low temperatures in the upper 20s to mid-30s (downtown).

Tomorrow (Monday): Sunshine reigns. As temperatures rise toward their afternoon maximums in the 52-to-60-degree range, south-southwesterly breezes may gust to around 15 mph. Overnight, a few clouds and persistent breezes help buoy low temperatures from falling below the mid-30s to low 40s.

Tropical Atlantic briefing — one area of interest

One area of disturbance that has a moderate chance of developing over the next seven days is being monitored by the National Hurricane Center. Notice the orange-shaded area in the southwestern Caribbean Sea around and south-southwest of Jamaica. If this disturbed area develops into a tropical storm with sustained winds of at least 39 mph, it would get the next storm name on the 2023 list: Vince.

Back in the D.C. area, meaningful rain chances this workweek may not appear until Thursday night into Friday.

Be sure to come chat during our weekly Sunday Sunset Live Q&A. We’ll examine all the forecast components of the week ahead, including rainfall estimates. Tune in at 4:56 p.m.