I-35 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: Mostly Cloudy 80°F 2025-07-15T02:51:00-05:00 
Overnight 2025-07-15, Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 76. South southeast wind around 5 mph. Chance of precipitation is 20%.Tuesday 2025-07-15, Slight Chance Showers then Mostly Sunny. A 10 percent chance of showers before 7am. Partly sunny, with a high near 95. Heat index values as high as 102. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
- Tuesday Night 2025-07-15, Increasing Clouds. Increasing clouds, with a low around 77. South southeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday 2025-07-16, Gradual Clearing. Cloudy through mid morning, then gradual clearing, with a high near 98. Heat index values as high as 104. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night 2025-07-16, Mostly Clear. Mostly clear, with a low around 74. 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 96. Southeast wind 5 to 10 mph.
Thursday Night 2025-07-17, Partly Cloudy. Partly cloudy, with a low around 74. Southeast wind 5 to 10 mph.- Friday 2025-07-18, Mostly Sunny. Mostly sunny, with a high near 95. Calm wind becoming south southeast around 5 mph in the afternoon.
- Friday Night 2025-07-18, Partly Cloudy. Partly cloudy, with a low around 76. Southeast wind around 5 mph.
- Saturday 2025-07-19, Mostly Sunny. Mostly sunny, with a high near 98.
- Saturday Night 2025-07-19, Partly Cloudy. Partly cloudy, with a low around 76.
Sunday 2025-07-20, Hot. Mostly sunny and hot, with a high near 99.- Sunday Night 2025-07-20, Partly Cloudy. Partly cloudy, with a low around 77.
- Monday 2025-07-21, Hot. Mostly sunny and hot, with a high near 100.