I-45 weather conditions near Houston, 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: Overcast and Breezy 43°F 2025-12-02T01:53:00-06:00 
Overnight 2025-12-02, Mostly Cloudy. Mostly cloudy, with a low around 39. North wind around 15 mph, with gusts as high as 20 mph.
Tuesday 2025-12-02, Becoming Sunny. Partly sunny, then gradually becoming sunny, with a high near 56. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night 2025-12-02, Partly Cloudy. Partly cloudy, with a low around 44. East wind around 5 mph.Wednesday 2025-12-03, Partly Sunny then Slight Chance Showers. A 20 percent chance of showers after noon. Mostly cloudy, with a high near 68. East wind 5 to 10 mph.
Wednesday Night 2025-12-03, Showers. Showers, with thunderstorms also possible after 9pm. Low around 58. East wind around 10 mph becoming north after midnight. Chance of precipitation is 90%.
Thursday 2025-12-04, Showers Likely. Showers likely and possibly a thunderstorm. Cloudy, with a high near 61. Chance of precipitation is 70%.
Thursday Night 2025-12-04, Chance Showers. A 40 percent chance of showers. Cloudy, with a low around 48.
Friday 2025-12-05, Chance Showers. A 40 percent chance of showers. Cloudy, with a high near 56.
Friday Night 2025-12-05, Slight Chance Showers. A 20 percent chance of showers. Mostly cloudy, with a low around 49.- Saturday 2025-12-06, Mostly Sunny. Mostly sunny, with a high near 65.
- Saturday Night 2025-12-06, Partly Cloudy. Partly cloudy, with a low around 51.
- 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 47.
Monday 2025-12-08, Sunny. Sunny, with a high near 65.