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: Mostly Cloudy 46°F 2025-12-05T06:53:00-06:00 Today 2025-12-05, Slight Chance Showers then Cloudy. A 20 percent chance of showers before noon. Cloudy, with a high near 56. Northeast wind around 5 mph becoming southwest in the afternoon.
- Tonight 2025-12-05, Mostly Cloudy. Mostly cloudy, with a low around 47. South southeast wind around 5 mph becoming calm.
Saturday 2025-12-06, Mostly Sunny. Mostly sunny, with a high near 72. West wind around 5 mph becoming south in the afternoon.
Saturday Night 2025-12-06, Mostly Clear. Mostly clear, with a low around 50. South wind around 5 mph becoming west after midnight.
Sunday 2025-12-07, Sunny. Sunny, with a high near 73. West wind 5 to 15 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 41. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.- Monday 2025-12-08, Sunny. Sunny, with a high near 62. North northeast wind 5 to 10 mph becoming east in the afternoon.
- Monday Night 2025-12-08, Clear. Clear, with a low around 38. East wind around 5 mph.
Tuesday 2025-12-09, Sunny. Sunny, with a high near 67. East northeast wind around 5 mph becoming south in the afternoon.- Tuesday Night 2025-12-09, Mostly Clear. Mostly clear, with a low around 46.
- Wednesday 2025-12-10, Sunny. Sunny, with a high near 76.
- Wednesday Night 2025-12-10, Mostly Clear. Mostly clear, with a low around 47.
- Thursday 2025-12-11, Sunny. Sunny, with a high near 73.