After Saturday’s unsettled weather, Sunday brings a much nicer day across Maryland. While a stray afternoon shower or thunderstorm can’t be ruled out in a few locations, especially near the mountains or along the stalled boundary, most Marylanders will stay dry and enjoy several hours of sunshine. Temperatures will climb into the mid to upper 80s with continued summer humidity, making for a great day to be outside for many. The lingering front is expected to weaken while high pressure begins building into the region, leading to quieter weather overall.
Early Morning (6:00 AM – 9:00 AM)
Sunday morning starts off much quieter than Saturday.
Across nearly all of Maryland, expect partly cloudy skies with comfortable visibility and dry roads. Overnight showers should have ended before sunrise, leaving only a few damp spots in isolated areas. Temperatures will begin the day in the mid to upper 60s across Western Maryland and lower 70s around the Baltimore metro, Southern Maryland, and the Eastern Shore.
Travel conditions will be excellent statewide with no widespread weather-related delays expected.
Morning Highlights
- Dry roads for most of Maryland
- Patchy valley fog possible in Garrett and Allegany Counties
- Light southwest winds around 5–10 mph
- Temperatures:
- Western Maryland: 63–68°F
- Central Maryland: 68–71°F
- Southern Maryland: 69–72°F
- Eastern Shore: 69–72°F
Daytime Forecast (10:00 AM – 6:00 PM)
Sunday will be noticeably nicer than Saturday.
Sunshine will mix with passing fair-weather clouds through much of the day. Humidity remains elevated but not oppressive. Most communities stay completely dry, although a few isolated pop-up showers or thunderstorms could develop during the afternoon, mainly across the mountains and far western Maryland. Coverage should remain very limited.
High temperatures:
- Mountains: Upper 70s to lower 80s
- Most of Central Maryland: 84–87°F
- Baltimore Metro: 85–87°F
- Southern Maryland: 84–87°F
- Eastern Shore: 84–87°F
Outdoor conditions will generally be favorable for parks, sporting events, cookouts, and beach trips. Keep an eye on the sky if you’re in Western Maryland during the late afternoon, but widespread rain is not expected.
Evening Forecast (6:00 PM – Midnight)
Sunday evening remains warm and pleasant.
Any isolated afternoon showers quickly diminish after sunset. Skies gradually become partly cloudy with light winds.
Temperatures fall through the upper 70s into the lower 70s by late evening.
Outdoor dining, concerts, community events, and travel should all experience favorable weather.
County-by-County Forecast
Garrett County
Coolest part of Maryland today. Morning valley fog is possible before giving way to partly sunny skies. A brief afternoon shower or thunderstorm cannot be ruled out. High near 79–82°.
Allegany County
Partly sunny with comfortable morning temperatures. A small chance of an isolated afternoon thunderstorm. High around 81–84°.
Washington County
Mostly sunny and warm with only a slight chance of a late-day shower. High 84–86°.
Frederick County
A beautiful summer day overall with sunshine and just a very isolated afternoon storm possible. High 85–87°.
Carroll County
Mostly sunny and dry. Warm afternoon with highs around 85°. Great day for outdoor activities.
Baltimore County
Partly to mostly sunny skies with highs around 86°. Humid but comfortable for late June. Very low rain chance.
Baltimore City
Sunny periods throughout the day. Warm afternoon near 86°. Dry for nearly everyone.
Harford County
Pleasant summer weather with highs around 85°. Plenty of sunshine and only a minimal shower chance.
Cecil County
Mostly sunny and warm. Highs in the mid-80s with dry conditions expected.
Howard County
Partly sunny and warm with highs near 86°. Excellent outdoor weather.
Montgomery County
Mostly sunny with afternoon temperatures reaching the mid-80s. Only a slight chance of a late-day shower.
Prince George’s County
Warm and humid with intervals of sunshine. Highs 85–87°. Most areas stay dry.
Anne Arundel County
Great weather for boating and outdoor activities. High near 85° with partly sunny skies.
Charles County
Mostly sunny and warm. Afternoon temperatures around 86°. Low chance of rain.
Calvert County
Warm with sunshine mixing with clouds. Highs in the mid-80s. Dry for most locations.
St. Mary’s County
Pleasant summer conditions continue with highs around 85°. Only an isolated shower possible.
Kent County
Partly sunny and warm with highs around 84–86°. Dry weather expected.
Queen Anne’s County
Comfortable summer weather with sunshine and highs in the mid-80s.
Caroline County
Mostly sunny. Warm afternoon temperatures around 85°. Excellent travel weather.
Talbot County
Sunny periods throughout the day. High around 85°. Great weather for outdoor plans.
Dorchester County
Warm with sunshine and a light breeze. Highs in the mid-80s.
Wicomico County
Partly sunny and warm. Afternoon highs around 85–86°. Dry weather favored.
Somerset County
Mostly sunny with temperatures reaching the mid-80s. Good beach and boating conditions inland.
Worcester County
Ocean City, Berlin, Snow Hill, and Assateague should enjoy partly sunny skies with highs in the lower to middle 80s near the coast. Only a very isolated afternoon shower is possible inland. Beach conditions are favorable overall.
Chesapeake Bay & Marine Forecast
Boating conditions improve considerably compared to Saturday. Light southwest winds generally remain around 5–10 knots with relatively calm waters outside of any isolated afternoon storm. Anyone on the Bay should still monitor the sky, as even isolated thunderstorms can produce locally gusty winds and dangerous lightning.
Beach Forecast
Ocean City and Assateague should see a good beach day with warm temperatures, intervals of sunshine, and only a slight chance of a brief afternoon shower. Water conditions are generally favorable, though beachgoers should always check local flag conditions before entering the surf.
Bottom Line
Sunday is shaping up to be one of the better weather days of the weekend across Maryland.
After Saturday’s rounds of showers and thunderstorms, most communities will enjoy sunshine, warm temperatures in the 80s, and only a very small chance of an isolated afternoon storm. If you have outdoor plans, Sunday is the better day to get outside and enjoy them.