| NWS Forecast for: Coastal Matagorda Issued by: National Weather Service Houston, TX Last Update: 1037 PM CDT Fri Aug 14 2026 |  |
| Overnight: Mostly clear. Near steady temperature in the lower 80s. South winds 5 to 10 mph with gusts up to 20 mph. Saturday: Sunny with highs in the lower 90s. South winds 10 to 15 mph. Heat index values up to 107. Saturday Night: Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. Sunday: Sunny with highs in the lower 90s. Southeast winds 5 to 10 mph. Heat index values up to 105. Sunday Night: Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph. Monday: Sunny. Highs in the lower 90s. Heat index values up to 105. Monday Night: Mostly clear. Lows around 80. Tuesday: Sunny. Highs in the lower 90s. Heat index values up to 110. Tuesday Night: Mostly clear. Lows around 80. Wednesday: Sunny. Highs in the lower 90s. Heat index values up to 105. Wednesday Night: Mostly clear. Lows around 80. Thursday: Sunny. Highs in the lower 90s. Heat index values up to 110. Thursday Night: Mostly clear. Lows around 80. Friday: Sunny. Highs in the lower 90s. Heat index values up to 110. | |
| Zone Forecast: Coastal Matagorda | |
Visit your local NWS office at: https://www.weather.gov/hgx |