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 79°F 2025-07-15T05:51:00-05:00 
Today 2025-07-15, Slight Chance T-storms. A slight chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 94. Heat index values as high as 101. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight 2025-07-15, Increasing Clouds. Increasing clouds, with a low around 75. South southeast wind 5 to 10 mph.
Wednesday 2025-07-16, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 96. Heat index values as high as 102. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night 2025-07-16, Partly Cloudy. Partly cloudy, with a low around 73. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday 2025-07-17, Mostly Sunny. Mostly sunny, with a high near 95. South southeast wind around 5 mph.- Thursday Night 2025-07-17, Partly Cloudy. Partly cloudy, with a low around 73. Southeast wind around 5 mph.
- Friday 2025-07-18, Mostly Sunny. Mostly sunny, with a high near 94. Calm wind becoming south southeast around 5 mph in the afternoon.
- Friday Night 2025-07-18, Partly Cloudy. Partly cloudy, with a low around 75. East southeast wind around 5 mph.
- Saturday 2025-07-19, Mostly Sunny. Mostly sunny, with a high near 96. Calm wind becoming south around 5 mph in the morning.
- Saturday Night 2025-07-19, Partly Cloudy. Partly cloudy, with a low around 76.
- Sunday 2025-07-20, Mostly Sunny. Mostly sunny, with a high near 97.
- Sunday Night 2025-07-20, Partly Cloudy. Partly cloudy, with a low around 76.
- Monday 2025-07-21, Mostly Sunny. Mostly sunny, with a high near 98.