Local weather forecast

Weather in Marydel, DE

Updated 2026-09-26 10:00 local time · ZIP codes 19964

Light rain
Now54°F

Light rain

High / Low62° / 55°
Rain chance86%
Wind19 mph
Weather alerts

Active alerts

4
Coastal Flood Warning issued September 25 at 2:34PM EDT until September 27 at 2:00PM EDT by NWS Mount Holly NJ

* WHAT...Two to three feet of inundation above ground level in low-lying areas near shorelines and tidal waterways. * WHERE...Kent and Inland Sussex. * WHEN...Until 2 PM EDT Sunday. * IMPACTS...At this level, flooding may become severe enough to cause structural damage along with widespread roadway flooding in coastal and bayside communities, and near inland tidal waterways. Some locations may become isolated by the flood waters.

Safety instructions

A Coastal Flood Warning means that moderate or major tidal flooding is occurring or imminent. Be prepared for rising water levels and take appropriate action to protect life and property. Follow the recommendations of local emergency management officials. 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.

Coastal Flood Warning issued September 26 at 4:20AM EDT until September 27 at 2:00PM EDT by NWS Mount Holly NJ

* WHAT...Two to three feet of inundation above ground level in low-lying areas near shorelines and tidal waterways. * WHERE...Kent and Inland Sussex. * WHEN...Until 2 PM EDT Sunday. * IMPACTS...At this level, flooding may become severe enough to cause structural damage along with widespread roadway flooding in coastal and bayside communities, and near inland tidal waterways. Some locations may become isolated by the flood waters.

Safety instructions

A Coastal Flood Warning means that moderate or major tidal flooding is occurring or imminent. Be prepared for rising water levels and take appropriate action to protect life and property. Follow the recommendations of local emergency management officials. 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.

Gale Warning issued September 25 at 6:58PM EDT until September 27 at 6:00AM EDT by NWS Mount Holly NJ

* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and very rough waters. * WHERE...Delaware Bay waters north of East Point NJ to Slaughter Beach DE. * WHEN...Until 6 AM EDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.

Safety instructions

Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.

Gale Warning issued September 26 at 2:57AM EDT until September 27 at 6:00AM EDT by NWS Mount Holly NJ

* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and very rough waters. * WHERE...Delaware Bay waters north of East Point NJ to Slaughter Beach DE. * WHEN...Until 6 AM EDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.

Safety instructions

Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.

Hourly

Next hours

NowLight rain54°76% rain
11 AMPatchy rain nearby59°30% rain
12 PMLight drizzle57°49% rain
1 PMLight drizzle57°57% rain
2 PMLight drizzle57°57% rain
3 PMLight drizzle56°60% rain
4 PMLight drizzle56°57% rain
5 PMLight rain56°70% rain
6 PMLight drizzle56°68% rain
7 PMLight drizzle55°60% rain
8 PMLight drizzle56°75% rain
9 PMModerate rain55°87% rain
Forecast

3-day weather forecast

Today2026-09-26
Light drizzle
62° 55°Light drizzle
Rain 86%Gust 22 mph
Tomorrow2026-09-27
Patchy rain nearby
62° 56°Patchy rain nearby
Rain 69%Gust 16 mph
Monday2026-09-28
Overcast
67° 57°Overcast
Rain 35%Gust 10 mph
Conditions

Weather details

Feels like46°F
Humidity90%
Pressure29.86 inHg
Visibility5 mi
Wind19 mph N
Wind gusts37 mph
Precipitation0.05 in
UV index0
Daylight

Sunrise, sunset and moon

Sunrise06:54 AM
Sunset06:54 PM
Moonrise06:43 PM
Moon phaseFull Moon
Next 24 hours

Key weather changes ahead

Warmest hour9 AM · 59°F
Coolest hour10 AM · 54°F
Highest rain chance9 PM · 87%
Strongest gusts10 AM · 37 mph
Practical guide

Weather insights for today

Take an umbrella

Rain chance reaches about 87% over the next 12 hours.

A jacket or sweater is a good idea

It feels like 46°F with winds near 19 mph.

Best window: 11 AM

59°F, 30% rain chance and 18 mph wind.

Use extra caution while driving

Visibility is around 5 mi; gusts may reach 37 mph.

Running conditions are less comfortable

Current temperature is 54°F, wind 19 mph, rain chance up to 87%.

Low UV protection needs

UV index is 0.

Local weather characteristics in Marydel

Delaware has a humid climate moderated near the Atlantic and Delaware Bay, with warm summers, cool winters and coastal storm impacts possible.

Marydel is part of the South weather region. The forecast point is near 39.10°N latitude and 75.73°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.

Marydel weather today

Light rain and 54°F in Marydel, DE. Today's high is 62°F with a 86% rain chance. Winds are around 19 mph with gusts near 37 mph. Relative humidity is 90%, pressure is 29.86 inHg, and visibility is about 5 miles.

Tonight and tomorrow in Marydel

Sunrise is at 06:54 AM and sunset is at 06:54 PM. Tomorrow's forecast calls for Patchy rain nearby with a high near 62°F and a low near 56°F. The maximum rain chance is 69%.

Nearby

Weather near Marydel

Delaware

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