Local weather forecast

Weather in Delmar, MD

Updated 2026-08-11 13:30 local time · ZIP codes 21875

Partly cloudy
Now82°F

Partly cloudy

High / Low92° / 70°
Rain chance7%
Wind11 mph
Weather alerts

Active alerts

1
Coastal Flood Advisory issued August 11 at 3:23AM EDT until August 12 at 12:00AM EDT by NWS Mount Holly NJ

* WHAT...Up to one half foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE...In Delaware, Kent, Inland Sussex and Delaware Beaches. In New Jersey, Cumberland, Cape May and Atlantic Coastal Cape May. * WHEN...From 6 PM this evening to midnight EDT tonight. * IMPACTS...At this level, flooding begins on the most vulnerable roads in coastal and bayside communities, and along inland tidal waterways. Some partial or full road closures are possible. * ADDITIONAL DETAILS...Elevated tides due to the approach of the New Moon on August 12th may lead to minor coastal flooding during the evening high tides through the Thursday.

Safety instructions

A Coastal Flood Advisory means that minor tidal flooding is expected. Minor tidal flooding often results in some road closures. Usually, the most vulnerable roadways will flood. Do not leave your vehicle at a location that is prone to tidal flooding. Do not drive your vehicle through flood waters. The water may be deeper than you think it is. You will be putting yourself in danger and your vehicle may be damaged, leading to costly repairs. Visit the National Water Prediction Service at https://water.noaa.gov/wfo/phi for additional water level and flood impact information for your local tide gauge.

Hourly

Next hours

NowPartly cloudy82°2% rain
2 PMPartly Cloudy89°3% rain
3 PMSunny87°3% rain
4 PMSunny92°1% rain
5 PMSunny92°1% rain
6 PMSunny89°2% rain
7 PMSunny88°1% rain
8 PMSunny84°2% rain
9 PMClear81°3% rain
10 PMClear79°5% rain
11 PMClear78°7% rain
12 AMClear77°11% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
92° 70°Sunny
Rain 7%Gust 12 mph
Tomorrow2026-08-12
Sunny
88° 69°Sunny
Rain 64%Gust 11 mph
Thursday2026-08-13
Sunny
90° 71°Sunny
Rain 59%Gust 10 mph
Conditions

Weather details

Feels like84°F
Humidity70%
Pressure29.96 inHg
Visibility10 mi
Wind11 mph W
Wind gusts12 mph
Precipitation0.00 in
UV index6
Daylight

Sunrise, sunset and moon

Sunrise06:13 AM
Sunset08:01 PM
Moonrise04:13 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Take an umbrella

Rain chance reaches about 81% over the next 12 hours.

Light layers should work

It feels like 84°F with winds near 11 mph.

Best window: 8 PM

84°F, 2% rain chance and 3 mph wind.

Use extra caution while driving

Visibility is around 10 mi; gusts may reach 19 mph.

Running conditions are less comfortable

Current temperature is 82°F, wind 11 mph, rain chance up to 81%.

Moderate UV protection recommended

UV index is 6. Sunscreen and sunglasses are sensible for longer outdoor time.

Delmar weather today

Partly cloudy and 82°F in Delmar, MD. Today's high is 92°F with a 7% rain chance. Winds are around 11 mph with gusts near 12 mph. Relative humidity is 70%, pressure is 29.96 inHg, and visibility is about 10 miles.

Tonight and tomorrow in Delmar

Sunrise is at 06:13 AM and sunset is at 08:01 PM. Tomorrow's forecast calls for Sunny with a high near 88°F and a low near 69°F. The maximum rain chance is 64%.

Nearby

Weather near Delmar

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