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Istrouma High School, LA 7-Day Night Weather Forecast
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Istrouma High School, LA Weather Forecast
Istrouma High School, LA Weather Forecast Date: 1156 AM CDT Sun Aug 23 2026
The area/counties/county of: East Baton Rouge, including the city of Baton Rouge.or toggle through each period.
This Afternoon... Sunny. A chance of showers and thunderstorms. Highs in the upper 90s. West winds around 5 mph. Chance of rain 40%. Heat index values up to 111.
Tonight... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the upper 70s. Southwest winds around 5 mph. Chance of rain 20%. Heat index values up to 107 early in the evening.
Monday... Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 40%. Heat index values up to 111.
Monday Night... Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear with a slight chance of showers after midnight. Humid with lows in the upper 70s. Southwest winds around 5 mph. Chance of rain 40%.
Tuesday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Southwest winds around 5 mph. Chance of rain 50%. Heat index values up to 109.
Tuesday Night... Mostly clear. Lows in the upper 70s.
Wednesday... Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50%. Heat index values up to 110.
Wednesday Night... Partly cloudy in the evening, then clearing. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the upper 70s. Chance of rain 20%. Heat index values up to 105 early in the evening.
Thursday... Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70%. Heat index values up to 105.
Thursday Night... Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 70s. Chance of rain 40%.
Friday... Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50%.
Friday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20%.
POP = Probability of Precipitation
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