Weather WorldBlackio Tank, TX Weather Forecast
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Blackio Tank Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  | | | | | |  |  | | | |
| Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Clearing | Mostly Clear | Partly Cloudy |
| Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 69°FLo: 21°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°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: 123 PM CDT Thu Oct 08 2026 
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Issued: 644 PM CDT Thu Oct 8 2026
Key Messages
Issued at 643 PM CDT Thu Oct 8 2026- Coastal flooding and rip currents will continue through the week into the weekend due to Hurricane Isaias
- Generally dry across South Texas through the week and into the weekend with a low chance of rain by early next week
- Moderate to Major risk of heat related impacts return next week
Discussion
... Issued at 1220 PM CDT Thu Oct 8 2026
Very little changes from previous forecasts. Mostly dry conditions are expected over land with low to medium rain cha...