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St. Marks School Weather Forecast
St. Marks School, LA Weather Forecast Date: 121 AM CDT Sat Sep 12 2026
Weather forecast for St. Marks School, LA
Tonight Lo: 79°F Lo: 26°C |
Tonight... Mostly clear. Near steady temperature in the upper 70s. Southwest winds around 5 mph. |
Sat Hi: 89°FHi: 32°C Lo: 79°F Lo: 26°C |
Saturday... Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Locally heavy rainfall possible in the afternoon. Humid with highs in the upper 80s. West winds around 5 mph, becoming south around 5 mph in the afternoon. Chance of rain 50%. |
| Sun Hi: 90°FHi: 32°C Lo: 79°F Lo: 26°C |
Sunday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs around 90. West winds around 5 mph, becoming northwest in the afternoon. Chance of rain 30%. |
| Mon Hi: 91°FHi: 33°C Lo: 80°F Lo: 27°C |
Monday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20%. |
Tue Hi: 91°FHi: 33°C Lo: 80°F Lo: 27°C |
Tuesday... Mostly clear. Lows around 80. Highs in the lower 90s. |
| Tue Hi: 91°FHi: 33°C Lo: 80°F Lo: 27°C |
Tuesday... Mostly clear. Lows around 80. Highs in the lower 90s. |
| Wed Hi: 90°FHi: 32°C Lo: 79°F Lo: 26°C |
Wednesday... Sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50%. Heat index values up to 105. |
Thu Hi: 89°FHi: 32°C Lo: 79°F Lo: 26°C |
Thursday... Sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20%. |
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