Weather WorldDeKalb, SC 7-Day Weather Forecast
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DeKalb Weather Forecast
DeKalb, SC Weather Forecast Date: 408 AM EDT Wed Sep 30 2026
Weather forecast for DeKalb, SC
Today Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Today... Patchy fog this morning. Sunny. Highs in the upper 80s. Light and variable winds. |
| Thu Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Thursday... Patchy fog in the morning. Sunny. Highs in the upper 80s. Light and variable winds. |
Fri Hi: 91°FHi: 33°C Lo: 69°F Lo: 21°C |
Friday... Sunny. Highs in the lower 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. |
Sat Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Saturday... Partly sunny in the morning, then mostly cloudy with showers likely in the afternoon. Highs in the upper 80s. Chance of rain 70%. |
| Sun Hi: 75°FHi: 24°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 mid 70s. Chance of rain 70%. |
| Mon Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Monday... Mostly cloudy with a 50% chance of showers. Highs in the lower 70s. |
| Tue Hi: 69°FHi: 21°C |
Tuesday... Mostly sunny. Highs in the upper 60s. |
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