Weather WorldEffingham, SC 7-Day Weather Forecast
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Effingham Weather Forecast
Effingham, SC Weather Forecast Date: 1039 AM EDT Sun Sep 20 2026
Weather forecast for Effingham, SC
Today Hi: 89°FHi: 32°C Lo: 69°F Lo: 21°C |
Rest of Today... Mostly sunny. Highs in the upper 80s. Northeast winds around 5 mph. |
| Mon Hi: 91°FHi: 33°C Lo: 69°F Lo: 21°C |
Monday... Mostly sunny. Highs in the lower 90s. Light and variable winds, becoming east around 5 mph in the afternoon. |
Tue Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Tuesday... Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Northeast winds around 5 mph. Chance of rain 70%. |
| Wed Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Wednesday... Mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 80s. Lows in the mid 60s. Chance of rain 50%. |
Thu Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Thursday... Partly sunny. Highs in the upper 70s. |
Fri Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Friday... Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. |
| Sat Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Saturday... Mostly clear. Lows in the upper 50s. Highs in the upper 70s. |
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