Weather WorldCalvert Lake, TX Weather Forecast
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| THIS AFTERNOON | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
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| Sunny | Clear | Sunny | Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Clearing | Clearing | Mostly Sunny | Mostly Clear |
| Hi: 91°FHi: 33°C | Lo: 61°FLo: 16°C | Hi: 91°FHi: 33°C | Lo: 65°FLo: 18°C | Hi: 91°FHi: 33°C | Lo: 65°FLo: 18°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 127 PM CDT Fri Oct 09 2026 
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Issued: 158 PM CDT Fri Oct 9 2026
Key Messages
- Hazardous marine conditions (winds/seas) are expected through early Saturday, with elevated risk of rip currents and minor coastal flooding.
- Lower humidity through Saturday, resulting in seasonable overnight lows but above normal daytime highs.
- Gradual warming trend into next week with isolated rain chances daily.
- Cold front on the horizon... generally around Friday-Saturday. Cooler fall temps and higher rain chances possible.
Discussion
... Issued at 137 PM CDT Fri Oct 9 2026
Isaias ha...