Weather WorldSumter High School, SC 7-Day Weather Forecast
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Sumter High School Weather Forecast
Sumter High School, SC Weather Forecast Date: 108 PM EDT Sun Oct 11 2026
Weather forecast for Sumter High School, SC
Today Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
This Afternoon... Partly sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. |
Columbus Day Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Columbus Day... Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph. |
| Tue Hi: 85°FHi: 29°C Lo: 60°F Lo: 16°C |
Tuesday... Sunny. Highs in the mid 80s. North winds around 5 mph in the morning, becoming light and variable. |
| Wed Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Wednesday... Sunny. Highs in the upper 80s. |
| Thu Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Thursday... Sunny. Highs in the upper 80s. |
| Fri Hi: 85°FHi: 29°C Lo: 59°F Lo: 15°C |
Friday... Sunny. Highs in the mid 80s. |
| Sat Hi: 75°FHi: 24°C |
Saturday... Mostly sunny. Highs in the mid 70s. |
Sumter High School Radar Loop
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