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Arrowhead Tank Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  |  | | |  | | | | | | |
| Partly Cloudy | Partly Cloudy | Chance of Showers | Partly Cloudy | Partly Cloudy | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 95°FHi: 35°C | Lo: 70°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C |
| POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 123 AM CDT Thu Oct 15 2026 
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Issued: 124 AM CDT Thu Oct 15 2026
Key Messages
Issued at 101 AM CDT Thu Oct 15 2026- A cold front Friday will bring cooler and drier conditions to South Texas this weekend.
- Gale Watch is in effect Friday Afternoon through Saturday Afternoon.
- A Wind Advisory will likely be needed for the coastal areas, possibly farther inland, for Friday-Saturday.
- Very low rain chances across South Texas today with a slight increase Friday associated with the cold front.
- Moderate to High Rip Current Risk possible Friday through the weekend.
- Minor c...