I-37 weather conditions near San Antonio, Texas
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 53°F 2025-12-05T16:53:00-06:00 
Tonight 2025-12-05, Mostly Cloudy. Mostly cloudy, with a low around 49. South wind around 5 mph becoming calm in the evening.
Saturday 2025-12-06, Becoming Sunny. Mostly cloudy through mid morning, then gradual clearing, with a high near 73. West southwest wind around 5 mph.
Saturday Night 2025-12-06, Mostly Clear. Mostly clear, with a low around 53. South wind around 5 mph.
Sunday 2025-12-07, Sunny. Sunny, with a high near 75. West wind 5 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.
Sunday Night 2025-12-07, Clear. Clear, with a low around 44. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.- Monday 2025-12-08, Sunny. Sunny, with a high near 63. North northeast wind 5 to 10 mph becoming east in the afternoon.
- Monday Night 2025-12-08, Clear. Clear, with a low around 40. East wind around 5 mph becoming calm in the evening.
- Tuesday 2025-12-09, Sunny. Sunny, with a high near 66. Calm wind becoming south around 5 mph in the afternoon.
- Tuesday Night 2025-12-09, Clear. Clear, with a low around 48. South southwest wind around 5 mph.
- Wednesday 2025-12-10, Sunny. Sunny, with a high near 76.
- Wednesday Night 2025-12-10, Mostly Clear. Mostly clear, with a low around 52.
- Thursday 2025-12-11, Sunny. Sunny, with a high near 76.
- Thursday Night 2025-12-11, Mostly Clear. Mostly clear, with a low around 51.
- Friday 2025-12-12, Sunny. Sunny, with a high near 70.