Weather WorldHays County, TX 7-Day Night Weather Forecast
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Hays County, TX Weather Forecast
Hays County, TX Weather Forecast Date: 505 PM CST Mon Mar 02 2026
The area/counties/county of: Hays, including the city of San Marcos.or toggle through each period.
Tonight... Mostly clear this evening, then becoming mostly cloudy. Lows in the lower 60s. South winds around 10 mph with gusts up to 25 mph.
Tuesday... Mostly cloudy in the morning, then clearing. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph.
Tuesday Night... Partly cloudy in the evening, then cloudy with a slight chance of drizzle after midnight. Lows in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph.
Wednesday... A chance of drizzle in the morning. Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50%.
Wednesday Night... Partly cloudy in the evening, then becoming cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30%.
Thursday... Mostly cloudy with a slight chance of showers in the morning, then partly cloudy in the afternoon. Highs in the mid 80s.
Thursday Night... Partly cloudy in the evening, then cloudy with a slight chance of showers after midnight. Lows in the mid 60s.
Friday... Mostly cloudy with a slight chance of showers in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50%.
Friday Night... A chance of thunderstorms in the evening. Cloudy with showers likely. Lows in the mid 60s. Chance of rain 60%.
Saturday... A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 80%.
Saturday Night... Cloudy with showers likely with a chance of thunderstorms. Lows in the upper 50s. Highs in the lower 70s. Chance of rain 70%.
Sunday... Cloudy with showers likely with a chance of thunderstorms. Lows in the upper 50s. Highs in the lower 70s. Chance of rain 70%.
Sunday Night... Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 50%.
POP = Probability of Precipitation
Hays County Radar Loop
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