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: Fair 95°F 2025-08-12T19:53:00-05:00 
Tonight 2025-08-12, Decreasing Clouds. Mostly cloudy, then gradually becoming mostly clear, with a low around 79. East wind around 5 mph becoming south after midnight.Wednesday 2025-08-13, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny and hot, with a high near 99. Heat index values as high as 104. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night 2025-08-13, Chance T-storms then Partly Cloudy. A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 79. Northeast wind 5 to 10 mph becoming south southeast after midnight.
Thursday 2025-08-14, Hot. Sunny and hot, with a high near 99. Heat index values as high as 104. South southeast wind 5 to 10 mph.
Thursday Night 2025-08-14, Mostly Clear. Mostly clear, with a low around 78. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday 2025-08-15, Sunny. Sunny, with a high near 98. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night 2025-08-15, Partly Cloudy. Partly cloudy, with a low around 78. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.Saturday 2025-08-16, Partly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 97. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
- Saturday Night 2025-08-16, Partly Cloudy. Partly cloudy, with a low around 78. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
- Sunday 2025-08-17, Hot. Mostly sunny and hot, with a high near 99.
- Sunday Night 2025-08-17, Mostly Clear. Mostly clear, with a low around 77.
- Monday 2025-08-18, Hot. Mostly sunny and hot, with a high near 99.
- Monday Night 2025-08-18, Partly Cloudy. Partly cloudy, with a low around 78.
- Tuesday 2025-08-19, Hot. Mostly sunny and hot, with a high near 99.