| NWS Forecast for: Houston TX Issued by: National Weather Service Houston, TX Last Update: 7:20 pm CDT Jun 29, 2026 | |
| Overnight: Widespread haze. Mostly clear, with a low around 79. Southeast wind around 5 mph. Tuesday: A slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 93. Heat index values as high as 105. Light southeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%. Tuesday Night: Mostly clear, with a low around 79. Southeast wind 5 to 10 mph. Wednesday: Sunny, with a high near 95. Heat index values as high as 105. Calm wind becoming southeast around 5 mph in the afternoon. Wednesday Night: Mostly clear, with a low around 79. Southeast wind 5 to 10 mph becoming light south after midnight. Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Thursday Night: Mostly clear, with a low around 78. Friday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Friday Night: Mostly clear, with a low around 77. Independence Day: Sunny, with a high near 94. Saturday Night: Mostly clear, with a low around 78. Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Sunday Night: Mostly clear, with a low around 79. Monday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. | |
| Houston TX 29.77°N 95.37°W (Elev. 43 ft) | |
Visit your local NWS office at: https://www.weather.gov/hgx |


