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Summit Weather Forecast
Summit, DE Weather Forecast Date: 400 AM EDT Wed Sep 16 2026
Weather forecast for Summit, DE
Today Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Today... Sunny. Highs in the lower 80s. South winds 5 to 10 mph. |
Thu Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Thursday... Partly sunny. Hot with highs in the mid 80s. South winds 5 to 10 mph. |
| Fri Hi: 81°FHi: 27°C Lo: 60°F Lo: 16°C |
Friday... Mostly sunny. Humid with highs in the lower 80s. North winds 5 to 10 mph. |
| Sat Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Saturday... Mostly sunny. Highs in the upper 70s. |
Sun Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Sunday... Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 70s. Chance of rain 60%. |
| Mon Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Monday... Mostly cloudy with a 50% chance of showers. Highs in the upper 70s. |
| Tue Hi: 75°FHi: 24°C |
Tuesday... Mostly cloudy with a 40% chance of showers. Highs in the mid 70s. |
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