Weather WorldMac Lake, TX Weather Forecast
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| THIS AFTERNOON | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
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| Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Sunny | Mostly Clear | Sunny | Clear | Sunny | Mostly Clear | Sunny | Mostly Clear |
| Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C | Lo: 59°FLo: 15°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 114 PM CDT Sun Oct 18 2026 
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Issued: 147 PM CDT Sun Oct 18 2026
Key Messages
- Another cool and dry day expected for the rest of Sunday.
- Hazardous marine conditions persist offshore. Small craft should exercise caution until 7 PM CDT this evening. Conditions will continue improving overnight into Monday.
- Warmer temperatures return this week, but just seasonable in nature. Rain chances will generally remain low across our CWA outside of Tuesday, where a passing Gulf trough could bring rain to our offshore waters and Matagorda Bay.
Discussion
... Issued at 140 PM C...