Weather World
St. Luke School, TX Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
St. Luke School Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
 |  | | | | | | | | | | |
| Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear |
| Hi: 105°FHi: 41°C | Lo: 81°FLo: 27°C | Hi: 105°FHi: 41°C | Lo: 81°FLo: 27°C | Hi: 104°FHi: 40°C | Lo: 80°FLo: 27°C | Hi: 103°FHi: 39°C | Lo: 81°FLo: 27°C | Hi: 108°FHi: 42°C | Lo: 81°FLo: 27°C | Hi: 105°FHi: 41°C | Lo: 81°FLo: 27°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 615 AM CDT Wed Aug 19 2026 
St. Luke School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
St. Luke School Weather Map
St. Luke School Quick Facts
St. Luke School Forecast Discussion
Issued: 542 AM CDT Wed Aug 19 2026
Key Messages
- High temperatures will continue to exceed 100 degrees for the next several days. An Extreme Heat Warning and Heat Advisory remain in effect for portions of the area.
- There is a very low chance for thunderstorms in parts of Northeast Texas Thursday afternoon and evening, but most areas will remain rain-free into next week.
- The hot temperatures and low afternoon humidity may contribute to increased wildfire starts for the next few days.
Aviation
... (12Z TAF...