Weather WorldBrandywine Springs State Park, DE Weather Forecast
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Brandywine Springs State Park Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
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| Mostly Cloudy | Partly Sunny | Partly Cloudy | Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Mostly Cloudy | Partly Sunny | Chance of Showers | Chance of Showers |
| 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: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 71°FHi: 22°C | Lo: 60°FLo: 16°C | Hi: 69°FHi: 21°C |
| POP: 40% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 400 PM EDT Mon Sep 28 2026 
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Issued: 421 PM EDT Mon Sep 28 2026
Key Messages
1. The nor`easter slowly departs the region through tonight.
2. Coastal flooding threat lowered in many areas but still a concern along the back bays of New Jersey and Delaware.
3. Unsettled weather possible Friday through Sunday.
Discussion
... KEY MESSAGE 1...The nor`easter slowly departs the region through tonight.
The nor`easter is now centered south of Long Island, with high pressure centered to the north. The low will continue to weaken as it tracks slowly northeastward.
Winds have n...