| NWS Forecast for: McMullen County Issued by: National Weather Service Corpus Christi, TX Last Update: 1159 AM CDT Tue Aug 11 2026 | |
| Rest Of Today: Sunny, hot with highs around 104. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 110. Tonight: Mostly clear. Lows in the upper 70s. Southeast winds 15 to 20 mph, diminishing to 10 to 15 mph after midnight. Wednesday: Sunny, hot with highs around 106. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 110. Wednesday Night: Mostly clear. Lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Thursday: Sunny, hot with highs around 105. Southeast winds 10 to 15 mph, increasing to 15 to 20 mph in the afternoon. Heat index values up to 112 in the afternoon. Thursday Night: Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. Friday: Partly cloudy. Hot with highs 100 to 105. Heat index values up to 110. Friday Night: Partly cloudy. Lows in the upper 70s. Saturday: Partly cloudy in the morning, then clearing. Hot with highs 100 to 105. Saturday Night: Mostly clear. Lows in the mid 70s. Sunday: Partly cloudy in the morning, then clearing. Hot with highs 100 to 105. Sunday Night: Mostly clear. Lows in the mid 70s. Monday: Sunny, hot with highs 100 to 105. | |
| Zone Forecast: McMullen County | |
Visit your local NWS office at: https://www.weather.gov/crp |