| NWS Forecast for: Washington County Issued by: National Weather Service Houston, TX Last Update: 559 PM CDT Tue Oct 13 2026 |  |
| Tonight: Mostly clear with a slight chance of showers and thunderstorms this evening, then partly cloudy after midnight. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Wednesday: Mostly sunny with a chance of showers with a slight chance of thunderstorms. Humid with highs in the lower 90s. Southeast winds 10 to 15 mph. Chance of rain 50 percent. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. Southeast winds 5 to 10 mph. Thursday: Mostly sunny. Highs around 90. Southeast winds around 5 mph. Thursday Night: Mostly clear. Lows in the upper 60s. Southeast winds around 5 mph. Friday: Mostly sunny. Highs in the lower 80s. Friday Night: Partly cloudy in the evening, then becoming mostly clear. Cooler with lows in the upper 50s. Saturday: Sunny. Highs in the mid 70s. Saturday Night: Partly cloudy. Lows in the lower 50s. Sunday: Sunny. Highs in the upper 70s. Sunday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. Monday: Partly sunny. Highs in the mid 80s. Monday Night: Mostly cloudy. Lows in the upper 60s. Tuesday: Mostly cloudy in the morning, then becoming partly sunny. A chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. | |
| Zone Forecast: Washington County | |
Visit your local NWS office at: https://www.weather.gov/hgx |