| NWS Forecast for: Montgomery County Issued by: National Weather Service Houston, TX Last Update: 523 PM CDT Tue Sep 8 2026 | |
| Tonight: Mostly cloudy with a slight chance of showers and thunderstorms this evening, then partly cloudy after midnight. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Wednesday: Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. East winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106. Wednesday Night: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 30 percent. Thursday: Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southeast winds around 5 mph. Chance of rain 50 percent. Thursday Night: Partly cloudy. Humid with lows in the mid 70s. South winds around 5 mph. Friday: Partly 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 in the evening, then clearing. 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 in the evening, then clearing. 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. Monday Night: Partly cloudy. Lows in the mid 70s. Tuesday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. | |
| Zone Forecast: Montgomery County | |
Visit your local NWS office at: https://www.weather.gov/hgx |