| NWS Forecast for: Montgomery County Issued by: National Weather Service Houston, TX Last Update: 1128 AM CDT Tue Sep 8 2026 |  |
| This Afternoon: Mostly sunny. A chance of showers and thunderstorms. Hot with highs in the mid 90s. Light and variable winds, becoming southeast around 5 mph. Chance of rain 30 percent. Heat index values up to 108. Tonight: Partly cloudy with a slight chance of showers with isolated thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Wednesday: Mostly sunny. Humid with highs in the mid 90s. East winds around 5 mph. Heat index values up to 106. Wednesday Night: Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 30 percent. Thursday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Light and variable winds, becoming east around 5 mph in the afternoon. Chance of rain 50 percent. Thursday Night: Partly cloudy. Lows in the mid 70s. Friday: Mostly sunny. A chance of showers and thunderstorms in the morning. Highs in the lower 90s. Chance of rain 50 percent. Friday Night: Partly cloudy. Lows in the mid 70s. Saturday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. Saturday Night: Partly cloudy. Lows in the mid 70s. Sunday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. Sunday Night: Partly cloudy. Lows in the mid 70s. Monday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. | |
| Zone Forecast: Montgomery County | |
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