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St. Clair Lake Weather Forecast
St. Clair Lake, FL Weather Forecast Date: 247 AM EDT Fri Oct 09 2026
Weather forecast for St. Clair Lake, FL
Today Hi: 90°FHi: 32°C Lo: 75°F Lo: 24°C |
Today... Partly sunny. Numerous showers and scattered thunderstorms this afternoon. Highs around 90. East winds around 10 mph with gusts up to 20 mph. Chance of rain 70%. |
| Sat Hi: 90°FHi: 32°C Lo: 75°F Lo: 24°C |
Saturday... Partly sunny. Isolated showers and thunderstorms in the morning, then numerous showers and scattered thunderstorms in the afternoon. Humid with highs around 90. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70%. Heat index values up to 106. |
Sun Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Sunday... Numerous showers and scattered thunderstorms. Humid with highs in the upper 80s. South winds 5 to 10 mph, becoming southwest with gusts up to 20 mph in the afternoon. Chance of rain 70%. |
Columbus Day Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Columbus Day... Mostly clear. Highs in the upper 80s. Lows in the mid 60s. |
| Tue Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Tuesday... Sunny. Highs in the upper 80s. |
| Wed Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Wednesday... Mostly clear. Lows in the mid 60s. Highs in the upper 80s. |
| Thu Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Thursday... Mostly clear. Lows in the mid 60s. Highs in the upper 80s. |
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