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Grapevine Tank, TX Weather Forecast
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Grapevine Tank Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  |  | | | | |  | |  |  |  |
| Mostly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Partly Sunny | Partly Cloudy | Chance of Showers | Chance of Showers |
| Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C |
| POP: 70% | POP: 90% | POP: 70% | POP: 70% | POP: 50% | POP: 20% | POP: 30% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 327 AM CDT Sat Oct 24 2026 
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Issued: 608 AM CDT Sat Oct 24 2026
Key Messages
Updated at 604 AM CDT Sat Oct 24 2026- Showers and storms are possible Saturday through Tuesday, with the best chance being on the Caprock on Sunday (50-80% chance). The threat of flooding has diminished.
Aviation
... (12Z TAFS) Issued at 604 AM CDT Sat Oct 24 2026
VFR conditions will prevail. Low clouds are expected to fill in from the south impacting KLBB. However, these low clouds are not expected to impact flight category. Chances for showers and thunderstorms are possible at KLBB an...