Weather WorldRound Lake, SC 7-Day Weather Forecast
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Round Lake Weather Forecast
Round Lake, SC Weather Forecast Date: 247 PM EDT Mon Oct 26 2026
Weather forecast for Round Lake, SC
Today Hi: 71°FHi: 22°C Lo: 41°F Lo: 5°C |
This Afternoon... Sunny. Near steady temperature in the lower 70s. Northeast winds around 5 mph. |
| Tue Hi: 75°FHi: 24°C Lo: 49°F Lo: 9°C |
Tuesday... Sunny. Highs in the mid 70s. Northeast winds around 5 mph. |
| Wed Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Wednesday... Mostly sunny. Highs in the upper 70s. Northeast winds 5 to 10 mph. |
Thu Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Thursday... Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. |
| Fri Hi: 81°FHi: 27°C Lo: 55°F Lo: 13°C |
Friday... Mostly clear. Lows in the upper 50s. Highs in the lower 80s. |
| Sat Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Saturday... Partly cloudy. Lows in the mid 50s. Highs in the upper 70s. |
Sun Hi: 79°FHi: 26°C |
Sunday... Partly sunny with a 40% chance of showers. Highs in the upper 70s. |
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