I-35 weather conditions near San Marcos, Texas
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Mostly Cloudy 78°F 2025-10-17T23:56:00-05:00 - Overnight 2025-10-18, Increasing Clouds. Increasing clouds, with a low around 71. South wind around 5 mph.
Saturday 2025-10-18, Gradual Clearing. Cloudy through mid morning, then gradual clearing, with a high near 93. South southwest wind 5 to 10 mph.
Saturday Night 2025-10-18, Mostly Clear. Mostly clear, with a low around 66. South southwest wind around 5 mph becoming north after midnight.
Sunday 2025-10-19, Sunny. Sunny, with a high near 85. North northeast wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night 2025-10-19, Clear. Clear, with a low around 55. Northeast wind around 5 mph becoming calm in the evening.- Monday 2025-10-20, Sunny. Sunny, with a high near 92. South wind 5 to 10 mph, with gusts as high as 20 mph.
- Monday Night 2025-10-20, Mostly Clear. Mostly clear, with a low around 65. South wind around 5 mph.
- Tuesday 2025-10-21, Sunny. Sunny, with a high near 91. West southwest wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.
- Tuesday Night 2025-10-21, Mostly Clear. Mostly clear, with a low around 63. Northeast wind around 5 mph.
- Wednesday 2025-10-22, Sunny. Sunny, with a high near 89.
- Wednesday Night 2025-10-22, Mostly Clear. Mostly clear, with a low around 65.
- Thursday 2025-10-23, Sunny. Sunny, with a high near 90.
- Thursday Night 2025-10-23, Mostly Clear. Mostly clear, with a low around 65.
Friday 2025-10-24, Mostly Sunny. Mostly sunny, with a high near 87.