I-45 weather conditions near Houston, Texas

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fog/Mist 56°F 2025-12-04T03:53:00-06:00
• Overnight 2025-12-04, Chance Showers and Patchy Fog. A 30 percent chance of showers and thunderstorms, mainly after 5am. Patchy fog. Otherwise, cloudy, with a low around 53. North wind around 5 mph.
• Thursday 2025-12-04, Showers then Chance Showers. Showers and thunderstorms before 3pm, then a slight chance of showers between 3pm and 5pm. High near 59. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Thursday Night 2025-12-04, Slight Chance Showers. A slight chance of showers before 7pm, then a slight chance of showers after 5am. Cloudy, with a low around 45. North wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
• Friday 2025-12-05, Chance Showers. A 40 percent chance of showers, mainly before noon. Cloudy, with a high near 55. North wind 5 to 10 mph becoming light northeast in the afternoon.
• Friday Night 2025-12-05, Slight Chance Showers. A 20 percent chance of showers. Cloudy, with a low around 49. Calm wind becoming north around 5 mph.
• Saturday 2025-12-06, Slight Chance Showers then Partly Sunny. A 20 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 67.
• Saturday Night 2025-12-06, Partly Cloudy. Partly cloudy, with a low around 54.
• 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 61.
• Monday Night 2025-12-08, Mostly Clear. Mostly clear, with a low around 40.
• Tuesday 2025-12-09, Sunny. Sunny, with a high near 67.
• Tuesday Night 2025-12-09, Mostly Clear. Mostly clear, with a low around 48.
• Wednesday 2025-12-10, Sunny. Sunny, with a high near 75.