Baltimore/ Weather & Environment

Baltimore Basks in Sunny Sunday Warm-Up After October Chill

AI Assisted Icon
Published on October 18, 2026
Baltimore Basks in Sunny Sunday Warm-Up After October ChillSource: Google Street View

Baltimore is waking up to a crisp, clear Sunday, with temperatures near 41 degrees early and sunshine building toward a high around 62. North winds near 7 mph will keep the morning feeling brisk, but the afternoon should be comfortable for a walk, market run or other outdoor plans.

Sunny Sunday Gives Baltimore A Weekend Reset

The National Weather Service Baltimore/Washington office expects dry weather all day Sunday, with no rain in the forecast and clear skies continuing into Sunday night. Temperatures will fall to about 43 overnight, so patio plans may need a jacket once the sun goes down, according to the National Weather Service.

Frost and freeze concerns continue across parts of the wider region into Monday morning, especially west of Interstate 95. Baltimore city is forecast to stay above freezing, but gardeners and residents traveling toward colder inland communities should be ready for a sharper chill.

The Warm-Up Arrives Before Midweek

Monday will bring more sunshine and a high near 66, followed by a partly cloudy night with a low around 49. Winds could gust as high as 21 mph Monday night, so lightweight outdoor decorations and anything loose on balconies may need securing.

Tuesday looks like the warmest day of the stretch, reaching about 69 degrees under sunny skies. Wednesday through Friday should remain mostly sunny, with highs in the mid-to-upper 60s and overnight lows generally in the upper 40s to low 50s.

A Coastal Storm Adds A Small Late-Week Asterisk

The weather pattern stays mostly dry for Baltimore, but a developing coastal storm could bring isolated showers and breezier conditions later in the week, mainly east of Interstate 95. Rain chances in the city remain low at 5% to 7%, making dry plans the better bet while coastal communities keep an eye on later forecast updates.

This is a notable update from Hoodline's Saturday forecast, which called for a Sunday high near 60 after a chillier weekend setup. The latest outlook nudges Sunday warmer and keeps Baltimore in a mostly sunny, dry pattern through much of the coming week.