I-45 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 84°F 2024-06-03T09:54:00-05:00 
Today 2024-06-03, Mostly Sunny. Mostly sunny, with a high near 95. Heat index values as high as 103. South wind around 15 mph, with gusts as high as 20 mph.
Tonight 2024-06-03, Mostly Cloudy. Mostly cloudy, with a low around 77. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday 2024-06-04, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 97. Heat index values as high as 106. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night 2024-06-04, Partly Cloudy. Partly cloudy, with a low around 76. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.- Wednesday 2024-06-05, Mostly Sunny. Mostly sunny, with a high near 98. South southeast wind around 10 mph.
Wednesday Night 2024-06-05, Slight Chance T-storms then Partly Cloudy. A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 75. East southeast wind 5 to 10 mph.
- Thursday 2024-06-06, Mostly Sunny. Mostly sunny, with a high near 97. Southeast wind 5 to 10 mph.
Thursday Night 2024-06-06, Mostly Clear. Mostly clear, with a low around 73. Southeast wind 5 to 10 mph.
Friday 2024-06-07, Sunny. Sunny, with a high near 97. South wind 5 to 10 mph.- Friday Night 2024-06-07, Mostly Clear. Mostly clear, with a low around 73.
- Saturday 2024-06-08, Sunny. Sunny, with a high near 97.
- Saturday Night 2024-06-08, Partly Cloudy. Partly cloudy, with a low around 73.
- Sunday 2024-06-09, Mostly Sunny. Mostly sunny, with a high near 97.