Weather WorldCalallen High School, TX Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Calallen High School Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  |  |  | | | |  | |  | | |
| Partly Cloudy | Chance of Showers | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Showers | Chance of T-Storm | Chance of Showers |
| Hi: 95°FHi: 35°C | Lo: 79°FLo: 26°C | Hi: 95°FHi: 35°C | Lo: 79°FLo: 26°C | Hi: 95°FHi: 35°C | Lo: 79°FLo: 26°C | Hi: 91°FHi: 33°C | Lo: 75°FLo: 24°C | Hi: 85°FHi: 29°C | Lo: 71°FLo: 22°C | Hi: 85°FHi: 29°C | Lo: 71°FLo: 22°C |
| POP: 20% | POP: 20% | POP: 20% | POP: 40% | POP: 90% | POP: 90% | POP: 80% | POP: 70% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 123 AM CDT Mon Sep 28 2026 
Calallen High School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Calallen High School Weather Map
Calallen High School Quick Facts
Calallen High School Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 617 AM CDT Mon Sep 28 2026
Key Messages
Issued at 613 AM CDT Mon Sep 28 2026- Temperatures will remain above normal through the first half of the week.
- Heavy rainfall and flash flooding become increasingly possible Wednesday/Thursday.
- Minor coastal flooding remains possible this week.
Discussion
... Issued at 1230 AM CDT Mon Sep 28 2026
Hot and mainly dry conditions will continue the first half of the work week as mid-level ridging remains in control. The ridge begins to shift east Tuesday as a western CONUS trough approaches,...