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 75°F 2025-06-16T03:53:00-05:00 
Overnight 2025-06-16, Slight Chance T-storms and Patchy Fog. A slight chance of showers and thunderstorms between 4am and 5am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 77. South wind around 5 mph. Chance of precipitation is 20%.
Monday 2025-06-16, Chance T-storms and Patchy Fog. A 50 percent chance of showers and thunderstorms, mainly between 7am and 4pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 91. Heat index values as high as 101. South wind 5 to 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.Monday Night 2025-06-16, Slight Chance T-storms then Partly Cloudy. A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. South wind 5 to 10 mph.
Tuesday 2025-06-17, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Heat index values as high as 103. South wind 5 to 15 mph.
Tuesday Night 2025-06-17, Mostly Clear. Mostly clear, with a low around 78. South wind around 10 mph.Wednesday 2025-06-18, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92.
- Wednesday Night 2025-06-18, Mostly Clear. Mostly clear, with a low around 77.
Juneteenth 2025-06-19, Chance T-storms then T-storms Likely. Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 91. Chance of precipitation is 60%.
Thursday Night 2025-06-19, Partly Cloudy. Partly cloudy, with a low around 76.
Friday 2025-06-20, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.- Friday Night 2025-06-20, Partly Cloudy. Partly cloudy, with a low around 77.
- Saturday 2025-06-21, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
- Saturday Night 2025-06-21, Partly Cloudy. Partly cloudy, with a low around 78.
Sunday 2025-06-22, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.