Weather World
Spring Valley, TX 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Spring Valley, TX Weather Forecast
Spring Valley, TX Weather Forecast Date: 122 AM CDT Sat Sep 12 2026
The area/counties/county of: Inland Harris, including the city of Houston.or toggle through each period.
Rest of Tonight... Partly cloudy. Near steady temperature around 80. South winds around 5 mph.
Saturday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. South winds 5 to 10 mph. Chance of rain 50%. Heat index values up to 109.
Saturday Night... Partly cloudy. A chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 50%. Heat index values up to 105 early in the evening.
Sunday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. South winds 5 to 10 mph. Chance of rain 40%. Heat index values up to 108.
Sunday Night... Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening.
Monday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 40%. Heat index values up to 110.
Monday Night... Mostly clear. Lows in the upper 70s.
Tuesday... Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 110.
Tuesday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s.
Wednesday... Mostly sunny. Highs in the mid 90s. Heat index values up to 105.
Wednesday Night... Partly cloudy. Lows in the upper 70s.
Thursday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40%. Heat index values up to 105.
Thursday Night... Partly cloudy. Lows in the upper 70s.
POP = Probability of Precipitation
Spring Valley Radar Loop
Use the map search tool if you want to place a location marker on the radar map...