I-10 weather conditions near San Antonio, Texas
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 80°F 2025-07-13T02:51:00-05:00 
Overnight 2025-07-13, Mostly Cloudy. Mostly cloudy, with a low around 77. South southeast wind around 10 mph.
Sunday 2025-07-13, Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 94. Heat index values as high as 102. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.Sunday Night 2025-07-13, Chance T-storms then Mostly Cloudy. A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 75. East wind 5 to 15 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Monday 2025-07-14, Partly Sunny then Slight Chance T-storms. A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 94. Heat index values as high as 102. South southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Monday Night 2025-07-14, Slight Chance T-storms then Mostly Cloudy. A slight chance of thunderstorms before 7pm. Mostly cloudy, with a low around 75. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
- Tuesday Night 2025-07-15, Mostly Cloudy. Mostly cloudy, with a low around 76. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday 2025-07-16, Mostly Sunny. Mostly sunny, with a high near 97. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night 2025-07-16, Partly Cloudy. Partly cloudy, with a low around 74. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.- Thursday 2025-07-17, Mostly Sunny. Mostly sunny, with a high near 97.
- Thursday Night 2025-07-17, Partly Cloudy. Partly cloudy, with a low around 74.
- Friday 2025-07-18, Mostly Sunny. Mostly sunny, with a high near 97.
- Friday Night 2025-07-18, Partly Cloudy. Partly cloudy, with a low around 75.
- Saturday 2025-07-19, Mostly Sunny. Mostly sunny, with a high near 97.