South Lake, TX Weather Forecast
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South Lake Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Chance of T-Storm | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Lo: 70°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 70°FLo: 21°C | Hi: 90°FHi: 32°C | Lo: 70°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C |
| POP: 20% | POP: 50% | POP: 70% | POP: 80% | POP: 70% | POP: 60% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 421 PM CDT Sun Sep 27 2026 

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Issued: 638 PM CDT Sun Sep 27 2026
Key Messages
Updated at 632 PM CDT Sun Sep 27 2026- Isolated storms this afternoon and evening over the Hill Country and southern Edwards Plateau.
- A Pacific cold front may bring widespread rain during the second half of the week. Heavy rain is possible.
Aviation
... (00Z TAFS) Issued at 632 PM CDT Sun Sep 27 2026
VFR conditions are forecast for the most part this evening through Monday evening. However, there is a small window from 00Z to 02Z Monday for scattered showers and even a thunderstorm or tw...
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