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City of Summit, New JerseySummit, NJ 7-Day Weather Forecast
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Summit Weather Forecast
Summit, NJ Weather Forecast Date: 221 PM EDT Fri Sep 04 2026
Weather forecast for Summit, NJ
Today Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
This Afternoon... Mostly sunny. Near steady temperature in the mid 80s. Northwest winds around 10 mph with gusts up to 20 mph. |
| Sat Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Saturday... Mostly sunny. Highs in the lower 80s. North winds around 5 mph. |
| Sun Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Sunday... Mostly sunny. Highs in the mid 70s. Northeast winds around 5 mph. |
| Labor Day Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Labor Day... Sunny. Highs in the upper 70s. |
| Tue Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Tuesday... Mostly sunny. Highs in the lower 80s. |
| Wed Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Wednesday... Mostly sunny. Highs in the lower 80s. |
| Thu Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Thursday... Mostly sunny. Highs in the mid 80s. |
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