Marydel, DE Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Marydel Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny |
| Lo: 70°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C |
| POP: 90% | POP: 90% |
POP = Probability of Precipitation.
Weather Outlook Updated: 400 PM EDT Sat Sep 12 2026 

Marydel Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Marydel Weather Map
Marydel Quick Facts
Marydel Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1237 AM EDT Sun Sep 13 2026
Key Messages
1. Low pressure lifting through the region through the morning will produce showers and thunderstorms with the potential for flash flooding across portions of the forecast area.
2. A cold front Thursday into Friday may bring some showers and thunderstorms.
Discussion
... KEY MESSAGE 1...Low pressure lifting through the region through the morning will produce showers and thunderstorms with the potential for flash flooding across portions of the forecast area.
The low and associated warm f...
Weather World