know it ahead ™ ...

>>> Get any help from a live AI Agent in real time along I-45

I-45 weather conditions near Houston, Texas

       Seasoned Weather Conditions

      

       Current Weather Conditions

click anywhere on map to change location

 
 
  

7 day weather forecast

  • Current condition: Mostly Cloudy 78°F 2025-07-09T20:53:00-05:00
  • Tonight 2025-07-09, Partly Cloudy. Partly cloudy, with a low around 75. South wind around 5 mph.
  • Thursday 2025-07-10, Chance Showers then Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly between 11am and 5pm. Mostly sunny, with a high near 94. Heat index values as high as 103. Southwest wind 5 to 10 mph.
  • Thursday Night 2025-07-10, Partly Cloudy. Partly cloudy, with a low around 77. South wind 5 to 10 mph.
  • Friday 2025-07-11, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 103. South wind 5 to 10 mph.
  • Friday Night 2025-07-11, Partly Cloudy. Partly cloudy, with a low around 78. South wind 5 to 10 mph.
  • Saturday 2025-07-12, Chance T-storms then T-storms Likely. A chance of showers, then showers and thunderstorms likely after 10am. Partly sunny, with a high near 92. Chance of precipitation is 70%.
  • Saturday Night 2025-07-12, Mostly Cloudy. Mostly cloudy, with a low around 77.
  • Sunday 2025-07-13, Chance T-storms then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 93. Chance of precipitation is 70%.
  • Sunday Night 2025-07-13, Partly Cloudy. Partly cloudy, with a low around 77.
  • Monday 2025-07-14, Slight Chance T-storms then Chance T-storms. A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94.
  • Monday Night 2025-07-14, Partly Cloudy. Partly cloudy, with a low around 77.
  • Tuesday 2025-07-15, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
  • Tuesday Night 2025-07-15, Partly Cloudy. Partly cloudy, with a low around 77.
  • Wednesday 2025-07-16, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97.





Thank you for using Roadnow

Roadnow US