| NWS Forecast for: Washington County Issued by: National Weather Service Houston, TX Last Update: 123 PM CDT Wed Jun 24 2026 |  |
| This Afternoon: Sunny. Near steady temperature in the lower 90s. South winds 5 to 10 mph. Tonight: Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph. Thursday: Mostly sunny. Highs in the lower 90s. South winds 5 to 10 mph. Thursday Night: Clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. Friday: Partly sunny in the morning, then clearing. Highs in the lower 90s. South winds 10 to 15 mph with gusts up to 25 mph. Friday Night: Mostly clear. Lows in the mid 70s. Saturday: Mostly sunny. Highs in the lower 90s. Saturday Night: Mostly clear. Lows in the upper 70s. Sunday: Mostly sunny. Highs in the lower 90s. Sunday Night: Mostly clear. Lows in the upper 70s. Monday: Mostly sunny. Highs in the mid 90s. Heat index values up to 105. Monday Night: Mostly clear. Lows in the mid 70s. Tuesday: Sunny. Highs in the mid 90s. | |
| Zone Forecast: Washington County | |
Visit your local NWS office at: https://www.weather.gov/hgx |