Weather WorldSain Johns School, TX Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Sain Johns School Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  | | |  |  | | | |  | | |
| Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Chance of T-Storm | Clearing | Chance of T-Storm | Clearing | Clearing | Mostly Clear | Partly Cloudy |
| Lo: 75°FLo: 24°C | Hi: 100°FHi: 38°C | Lo: 75°FLo: 24°C | Hi: 100°FHi: 38°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 412 PM CDT Sun Aug 30 2026 
Sain Johns School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Sain Johns School Weather Map
Sain Johns School Quick Facts
Sain Johns School Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 631 PM CDT Sun Aug 30 2026
Key Messages
Updated at 624 PM CDT Sun Aug 30 2026- Hot and mostly dry weather continues early this week.
- Increased chances for showers and storms mid to late week favoring the Coastal Plains.
Aviation
... (00Z TAFS) Issued at 624 PM CDT Sun Aug 30 2026
There are isolated showers south of I-10 moving toward the northwest. There is a very low chance that a shower could move across the San Antonio airports over the next couple of hours, but the chance is too low to include in the TAFs. Otherwise all te...