| NWS Forecast for: Houston Intercontinental Airport TX Issued by: National Weather Service Houston, TX Last Update: 1:21 pm CDT May 19, 2026 | |
| This Afternoon: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 89. Southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Tonight: Showers likely and possibly a thunderstorm before 10pm, then showers and thunderstorms likely between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 71. Southeast wind 5 to 15 mph becoming northeast in the evening. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible. Wednesday: Showers and thunderstorms likely, mainly before 4pm. Partly sunny, with a high near 86. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible. Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 73. East wind around 5 mph. Thursday: Showers and possibly a thunderstorm. High near 84. East wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 100%. Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 74. Chance of precipitation is 60%. Friday: Showers and possibly a thunderstorm. High near 86. Chance of precipitation is 90%. Friday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Saturday: Showers and possibly a thunderstorm. High near 83. Chance of precipitation is 80%. Saturday Night: Showers and possibly a thunderstorm. Low around 73. Chance of precipitation is 80%. Sunday: Showers and possibly a thunderstorm. High near 82. Chance of precipitation is 90%. Sunday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 72. Chance of precipitation is 60%. Memorial Day: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 84. Chance of precipitation is 70%. Monday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Tuesday: Showers and thunderstorms likely. Partly sunny, with a high near 86. | |
| Houston Intercontinental Airport TX 29.98°N 95.34°W (Elev. 92 ft) | |
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