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McMahan, TX Weather Forecast
McMahan, TX Weather Forecast Date: 626 PM CDT Sun Oct 11 2026
The area/counties/county of: Caldwell, including the city of Lockhart.or toggle through each period.
Tonight... Mostly clear this evening, then becoming partly cloudy. Lows around 70. Southeast winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight.
Columbus Day... Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50%.
Monday Night... Partly cloudy. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph.
Tuesday... Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the mid 90s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40%. Highest heat index readings up to 106.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southeast winds 10 to 15 mph.
Wednesday... Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50%.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers. Lows in the lower 70s.
Thursday... Partly cloudy with a slight chance of showers in the morning, then mostly sunny with a chance of showers in the afternoon. Highs in the lower 90s. Chance of rain 30%.
Thursday Night... Mostly clear. A slight chance of showers after midnight. Lows in the upper 60s.
Friday... Partly cloudy. A slight chance of showers in the morning. Breezy with highs in the mid 80s.
Friday Night... Partly cloudy and breezy. Lows around 60. Highs in the upper 70s.
Saturday... Partly cloudy and breezy. Lows around 60. Highs in the upper 70s.
Saturday Night... Mostly clear. Lows in the mid 50s.
POP = Probability of Precipitation
McMahan Radar Loop
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