A dense fog advisory is in effect until 9 a.m. Sunday morning for Westchester County.

Clouds, patchy fog, and areas of drizzle will linger into early Sunday, with a few showers possible through the morning. Conditions gradually improve during the afternoon as skies begin to clear and sunshine returns. Temperatures will trend mild for mid-November standards to start the week.

A stretch of bright, warmer weather arrives Monday and Tuesday, with plenty of sunshine and comfortable afternoon temperatures. Clouds return by midweek with scattered rain chances, followed by a cooler push late in the week before slightly milder conditions return next weekend.

SUNDAY: Morning fog and a slight chance of lingering showers, then gradual clearing during the afternoon, with some sunshine developing. Highs in the low 60s.

MONDAY: Sunny and mild, with light southwest winds developing. Highs in the low 60s.

TUESDAY: Mostly sunny and warmer. Highs in the upper 60s.

WEDNESDAY: Mostly cloudy, with a chance of scattered showers, especially late morning into midday. Highs in the low 60s.

THURSDAY: Mostly cloudy, with showers likely during the morning, then gradual improvement later in the day. Highs in the low 60s.

FRIDAY: Cooler, with a mix of sun and clouds. Highs in the low to mid-40s.

SATURDAY: Mostly cloudy, with seasonable temperatures returning. Highs in the upper 40s to near 50.