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McMullen County, TX Weather Forecast
McMullen County, TX Weather Forecast Date: 523 PM CST Mon Mar 02 2026
The area/counties/county of: Mcmullen, including the cities of: Calliham, Cross, Loma Alta, and Tilden.or toggle through each period.
Tonight... Mostly clear this evening, then becoming mostly cloudy. Lows in the mid 60s. Southeast winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight. Gusts up to 30 mph.
Tuesday... Partly cloudy in the morning, then clearing. Highs in the lower 90s. Southeast winds 10 to 15 mph, increasing to 15 to 20 mph in the afternoon.
Tuesday Night... Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 60s. Southeast winds 15 to 20 mph, diminishing to 10 to 15 mph after midnight.
Wednesday... Mostly cloudy in the morning, then becoming partly cloudy. A 20% chance of showers. Highs in the lower 90s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
Wednesday Night... Mostly cloudy. Lows in the upper 60s. Southeast winds 15 to 20 mph, diminishing to 10 to 15 mph after midnight.
Thursday... Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 90s.
Thursday Night... Mostly cloudy. Lows in the upper 60s.
Friday... Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 90s.
Friday Night... Mostly cloudy. Lows in the upper 60s.
Saturday... Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 90s. Chance of rain 50%.
Saturday Night... Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the mid 60s. Chance of rain 50%.
Sunday... Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50%.
Sunday Night... Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 40%.
POP = Probability of Precipitation
McMullen County Radar Loop
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