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 86°F 2025-09-06T11:53:00-05:00 
This Afternoon 2025-09-06, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 93. Northeast wind around 5 mph.
Tonight 2025-09-06, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 75. Northeast wind around 5 mph becoming calm.Sunday 2025-09-07, Chance T-storms then Showers Likely. A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 88. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night 2025-09-07, Slight Chance T-storms then Mostly Clear. A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 72. Northeast wind around 5 mph.
Monday 2025-09-08, Sunny. Sunny, with a high near 89. Northeast wind 5 to 10 mph.
Monday Night 2025-09-08, Clear. Clear, with a low around 68.
Tuesday 2025-09-09, Sunny. Sunny, with a high near 91.- Tuesday Night 2025-09-09, Clear. Clear, with a low around 70.
- Wednesday 2025-09-10, Sunny. Sunny, with a high near 94.
- Wednesday Night 2025-09-10, Clear. Clear, with a low around 73.
- Thursday 2025-09-11, Sunny. Sunny, with a high near 94.
Thursday Night 2025-09-11, Mostly Clear. Mostly clear, with a low around 74.- Friday 2025-09-12, Sunny. Sunny, with a high near 94.