I-45 weather conditions near Houston, Texas

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Mostly Cloudy 87°F 2025-06-15T16:53:00-05:00
• This Afternoon 2025-06-15, Heavy Rain. A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 90. South wind around 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Tonight 2025-06-15, Chance T-storms then Slight Chance Showers. A chance of showers and thunderstorms before 10pm, then a slight chance of showers after 5am. Mostly cloudy, with a low around 77. South wind 5 to 10 mph. Chance of precipitation is 40%.
• Monday 2025-06-16, Showers Likely. A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 91. Heat index values as high as 101. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Monday Night 2025-06-16, Mostly Cloudy. Mostly cloudy, with a low around 78. South wind 5 to 10 mph.
• Tuesday 2025-06-17, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. South wind 5 to 10 mph, with gusts as high as 20 mph.
• Tuesday Night 2025-06-17, Mostly Clear. Mostly clear, with a low around 79.
• Wednesday 2025-06-18, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91.
• Wednesday Night 2025-06-18, Partly Cloudy. Partly cloudy, with a low around 78.
• Juneteenth 2025-06-19, T-storms Likely. Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 92. Chance of precipitation is 60%.
• Thursday Night 2025-06-19, Partly Cloudy then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77.
• 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 then Slight Chance Showers. A 20 percent chance of showers. Partly cloudy, with a low around 78.
• Saturday 2025-06-21, Chance Showers then Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
• Saturday Night 2025-06-21, Partly Cloudy. Partly cloudy, with a low around 79.
• Sunday 2025-06-22, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 93.