Weather forecast for: Harvey LA
Last Update: 5:12 pm CDT Sep 14, 2026
Tonight: Mostly clear, with a low around 78. Calm wind.
Tuesday: A slight chance of showers and thunderstorms between 1pm and 2pm. Sunny, with a high near 93. Heat index values as high as 106. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night: Mostly clear, with a low around 79. Southeast wind around 5 mph becoming calm in the evening.
Wednesday: Showers likely before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Wednesday Night: Mostly clear, with a low around 78. East wind 5 to 10 mph.
Thursday: Sunny, with a high near 88. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night: Mostly clear, with a low around 75. East wind around 5 mph becoming calm.
Friday: A slight chance of showers, with thunderstorms also possible after 1pm. Sunny, with a high near 88. Northeast wind 10 to 15 mph. Chance of precipitation is 20%.
Friday Night: A slight chance of showers and thunderstorms. Mostly clear, with a low around 77. East wind around 5 mph becoming calm in the evening.
Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 88. East wind 5 to 10 mph.
Saturday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76. East wind around 5 mph becoming calm in the evening.
Sunday: Showers and thunderstorms likely. Mostly sunny, with a high near 87. Calm wind becoming southeast around 5 mph in the morning.
Sunday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76. Southeast wind around 5 mph becoming calm.
Monday: Showers and thunderstorms likely. Mostly sunny, with a high near 86. Calm wind becoming southeast around 5 mph in the morning.