Spring Valley, TX Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Spring Valley Weather Forecast
| THIS AFTERNOON | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
| Partly Sunny | Partly Cloudy | Chance of T-Storm | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Chance of T-Storm | Partly Cloudy |
| Hi: 95°FHi: 35°C | Lo: 80°FLo: 27°C | Hi: 95°FHi: 35°C | Lo: 79°FLo: 26°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 79°FLo: 26°C | Hi: 95°FHi: 35°C | Lo: 79°FLo: 26°C |
| POP: 50% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 124 PM CDT Wed Sep 16 2026 

Spring Valley Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Spring Valley Weather Map
Spring Valley Quick Facts
Spring Valley Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1249 PM CDT Wed Sep 16 2026
Key Messages
- Isolated thunderstorms continue today.
- More widespread thunderstorm chances Thursday, particularly along the coast.
- Generally hot and humid conditions persist into next week.
Discussion
... Issued at 1240 PM CDT Wed Sep 16 2026
Isolated onshore showers and thunderstorms are developing around Matagorda Bay. These may pop up farther inland this afternoon, however coverage only looks to be around 20% at best. Hot and humid conditions will continue with highs in the mid-to-upper 90s and hea...
Weather World