| NWS Forecast for: San Jacinto County Issued by: National Weather Service Houston, TX Last Update: 1203 PM CDT Fri Mar 13 2026 | |
| This Afternoon: Sunny. Not as cool with highs in the mid 70s. South winds around 5 mph. Tonight: Clear in the evening, then becoming partly cloudy. Not as cool with lows in the lower 50s. South winds around 5 mph. Saturday: Mostly sunny. Highs around 80. South winds 5 to 10 mph. Saturday Night: Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 60s. South winds 5 to 10 mph with gusts up to 20 mph. Sunday: Partly sunny. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 30 mph. Sunday Night: Partly cloudy. A chance of showers in the evening. Much cooler with lows in the lower 40s. Chance of rain 40 percent. Monday: Mostly sunny. Much cooler with highs in the mid 50s. Monday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. Tuesday: Mostly sunny. Not as cool with highs in the mid 60s. Tuesday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. Wednesday: Sunny. Not as cool with highs in the mid 70s. Wednesday Night: Mostly clear. Lows in the lower 50s. Thursday: Sunny. Highs in the lower 80s. | |
| Zone Forecast: San Jacinto County | |
Visit your local NWS office at: https://www.weather.gov/hgx |