I-35 weather conditions near San Marcos, Texas
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 60°F 2025-11-26T01:56:00-06:00 
Overnight 2025-11-26, Mostly Clear. Mostly clear, with a low around 50. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday 2025-11-26, Sunny. Sunny, with a high near 65. North northeast wind 10 to 20 mph, with gusts as high as 30 mph.- Wednesday Night 2025-11-26, Mostly Clear. Mostly clear, with a low around 44. North northeast wind around 5 mph.
Thanksgiving Day 2025-11-27, Mostly Sunny. Mostly sunny, with a high near 65. East northeast wind around 5 mph.
Thursday Night 2025-11-27, Mostly Cloudy. Mostly cloudy, with a low around 47. East northeast wind around 5 mph becoming calm.
Friday 2025-11-28, Mostly Cloudy. Mostly cloudy, with a high near 66. East northeast wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Friday Night 2025-11-28, Chance Showers. A chance of showers, with thunderstorms also possible after 9pm. Cloudy, with a low around 58. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.Saturday 2025-11-29, Slight Chance Showers then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 74. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday Night 2025-11-29, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 45. South southwest wind 5 to 10 mph becoming north after midnight.
Sunday 2025-11-30, Slight Chance Showers. A 20 percent chance of showers. Mostly cloudy, with a high near 57.
Sunday Night 2025-11-30, Chance Showers. A 30 percent chance of showers. Cloudy, with a low around 40.
Monday 2025-12-01, Chance Showers. A 40 percent chance of showers. Cloudy, with a high near 52.
Monday Night 2025-12-01, Chance Showers. A 40 percent chance of showers. Mostly cloudy, with a low around 37.Tuesday 2025-12-02, Slight Chance Showers then Mostly Sunny. A 20 percent chance of showers. Partly sunny, with a high near 55.