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: Fair 81°F 2024-05-31T23:53:00-05:00
- Overnight 2024-06-01, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 76. East wind around 5 mph.
- Saturday 2024-06-01, Partly Sunny. Partly sunny, with a high near 93. Heat index values as high as 103. Southeast wind 5 to 10 mph.
- Saturday Night 2024-06-01, Mostly Cloudy. Mostly cloudy, with a low around 78. East southeast wind around 10 mph, with gusts as high as 20 mph.
- Sunday 2024-06-02, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 96. Heat index values as high as 104. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
- Sunday Night 2024-06-02, Mostly Cloudy. Mostly cloudy, with a low around 78. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
- Monday 2024-06-03, Mostly Sunny. Mostly sunny, with a high near 98. South wind 10 to 15 mph, with gusts as high as 20 mph.
- Monday Night 2024-06-03, Mostly Cloudy. Mostly cloudy, with a low around 78. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
- Tuesday 2024-06-04, Hot. Mostly sunny and hot, with a high near 99. South wind 5 to 10 mph, with gusts as high as 20 mph.
- Tuesday Night 2024-06-04, Partly Cloudy. Partly cloudy, with a low around 77. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
- Wednesday 2024-06-05, Hot. Mostly sunny and hot, with a high near 100.
- Wednesday Night 2024-06-05, Partly Cloudy. Partly cloudy, with a low around 76.
- Thursday 2024-06-06, Hot. Mostly sunny and hot, with a high near 99.
- Thursday Night 2024-06-06, Mostly Clear. Mostly clear, with a low around 76.
- Friday 2024-06-07, Mostly Sunny. Mostly sunny, with a high near 97.