I-45 weather conditions near Houston, Texas

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Mostly Cloudy 90°F 2025-07-14T16:53:00-05:00
• This Afternoon 2025-07-14, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 84. Southeast wind around 5 mph.
• Tonight 2025-07-14, Chance T-storms then Partly Cloudy. A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 77. South wind around 5 mph.
• Tuesday 2025-07-15, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 105. South wind around 5 mph.
• Tuesday Night 2025-07-15, Partly Cloudy. Partly cloudy, with a low around 77. South wind around 5 mph.
• Wednesday 2025-07-16, Mostly Sunny. Mostly sunny, with a high near 94. Calm wind becoming south around 5 mph in the morning.
• Wednesday Night 2025-07-16, Partly Cloudy. Partly cloudy, with a low around 76.
• Thursday 2025-07-17, Mostly Sunny. Mostly sunny, with a high near 93.
• Thursday Night 2025-07-17, Partly Cloudy. Partly cloudy, with a low around 78.
• Friday 2025-07-18, Chance Showers then Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.
• Friday Night 2025-07-18, Mostly Cloudy. Mostly cloudy, with a low around 78.
• Saturday 2025-07-19, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
• Saturday Night 2025-07-19, Partly Cloudy. Partly cloudy, with a low around 78.
• Sunday 2025-07-20, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
• Sunday Night 2025-07-20, Partly Cloudy. Partly cloudy, with a low around 77.
• Monday 2025-07-21, Mostly Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly sunny, with a high near 96.