Weather WorldLake Johnson, SC 7-Day Weather Forecast
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Lake Johnson Weather Forecast
Lake Johnson, SC Weather Forecast Date: 741 PM EDT Wed Oct 21 2026
Weather forecast for Lake Johnson, SC
Tonight Lo: 45°F Lo: 7°C |
Tonight... Clear. Lows in the mid 40s. Light and variable winds, becoming north around 5 mph after midnight. |
Thu Hi: 71°FHi: 22°C Lo: 45°F Lo: 7°C |
Thursday... Sunny. Highs in the lower 70s. North winds around 5 mph. |
| Fri Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Friday... Sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph. |
| Sat Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Saturday... Sunny. Highs in the mid 60s. |
| Sun Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Sunday... Sunny. Highs in the upper 60s. |
| Mon Hi: 71°FHi: 22°C Lo: 41°F Lo: 5°C |
Monday... Sunny. Highs in the lower 70s. |
| Tue Hi: 75°FHi: 24°C Lo: 49°F Lo: 9°C |
Tuesday... Sunny. Highs in the mid 70s. |
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