I-45 weather conditions near Houston, Texas

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 51°F 2025-12-04T12:53:00-06:00
• This Afternoon 2025-12-04, Chance Showers. A 30 percent chance of showers and thunderstorms, mainly before 2pm. Cloudy, with a high near 52. North wind around 15 mph, with gusts as high as 25 mph.
• Tonight 2025-12-04, Cloudy. Cloudy, with a low around 42. North wind 5 to 10 mph, with gusts as high as 20 mph.
• Friday 2025-12-05, Chance Showers. A 40 percent chance of showers between noon and 5pm. Cloudy, with a high near 50. North wind around 5 mph becoming calm in the afternoon.
• Friday Night 2025-12-05, Chance Showers. A 30 percent chance of showers. Cloudy, with a low around 48. Calm wind.
• Saturday 2025-12-06, Decreasing Clouds. Cloudy, then gradually becoming mostly sunny, with a high near 66. Calm wind becoming southwest around 5 mph.
• Saturday Night 2025-12-06, Partly Cloudy. Partly cloudy, with a low around 53.
• Sunday 2025-12-07, Mostly Sunny. Mostly sunny, with a high near 70.
• Sunday Night 2025-12-07, Mostly Clear. Mostly clear, with a low around 42.
• Monday 2025-12-08, Sunny. Sunny, with a high near 60.
• Monday Night 2025-12-08, Mostly Clear. Mostly clear, with a low around 40.
• Tuesday 2025-12-09, Sunny. Sunny, with a high near 65.
• Tuesday Night 2025-12-09, Mostly Clear. Mostly clear, with a low around 47.
• Wednesday 2025-12-10, Sunny. Sunny, with a high near 74.