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Portales Lake, TX Weather Forecast
Portales Lake, TX Weather Forecast Date: 1256 PM CDT Mon Aug 03 2026
The area/counties/county of: Gonzales, including the city of Gonzales.or toggle through each period.
This Afternoon... Sunny, hot with highs around 101. Southeast winds 5 to 10 mph. Highest heat index readings up to 107.
Tonight... Clear. Lows in the mid 70s. South winds 5 to 10 mph.
Tuesday... Mostly sunny. Highs in the upper 90s. South winds 10 to 15 mph. Highest heat index readings up to 107.
Tuesday Night... Clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. South winds 5 to 10 mph.
Wednesday... Partly cloudy in the morning, then clearing. Highs in the upper 90s. South winds 5 to 10 mph. Highest heat index readings up to 107.
Wednesday Night... Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105.
Thursday... Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105.
Thursday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s.
Friday... Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Highest heat index readings up to 105.
Friday Night... Partly cloudy. Lows in the mid 70s. Highs in the mid 90s. Highest heat index readings up to 105.
Saturday... Partly cloudy. Lows in the mid 70s. Highs in the mid 90s. Highest heat index readings up to 105.
Saturday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s.
POP = Probability of Precipitation
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