I-37 weather conditions near San Antonio, Texas

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 50°F 2025-12-06T04:53:00-06:00
• Today 2025-12-06, Mostly Sunny. Mostly sunny, with a high near 74. West southwest wind around 5 mph.
• Tonight 2025-12-06, Mostly Clear. Mostly clear, with a low around 53. South wind around 5 mph becoming west after midnight.
• Sunday 2025-12-07, Sunny. Sunny, with a high near 76. West wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
• Sunday Night 2025-12-07, Clear. Clear, with a low around 42. 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 38. East wind around 5 mph becoming calm in the evening.
• Tuesday 2025-12-09, Sunny. Sunny, with a high near 67. Calm wind becoming south southwest around 5 mph in the afternoon.
• Tuesday Night 2025-12-09, Mostly Clear. Mostly clear, with a low around 48. South wind around 5 mph.
• Wednesday 2025-12-10, Sunny. Sunny, with a high near 77. Southwest wind 5 to 10 mph.
• Wednesday Night 2025-12-10, Mostly Clear. Mostly clear, with a low around 51.
• Thursday 2025-12-11, Sunny. Sunny, with a high near 79.
• Thursday Night 2025-12-11, Mostly Clear. Mostly clear, with a low around 53.
• Friday 2025-12-12, Sunny. Sunny, with a high near 71.