I-45 weather conditions near Houston, Texas
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: A Few Clouds 81°F 2025-06-18T02:53:00-05:00 
Overnight 2025-06-18, Partly Cloudy. Partly cloudy, with a low around 78. South wind around 10 mph.Wednesday 2025-06-18, Slight Chance T-storms then Mostly Sunny. A slight chance of showers and thunderstorms between 11am and noon. Mostly sunny, with a high near 91. Heat index values as high as 101. South wind around 10 mph. Chance of precipitation is 20%.
- Wednesday Night 2025-06-18, Partly Cloudy. Partly cloudy, with a low around 78. South wind 5 to 10 mph.
Juneteenth 2025-06-19, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 102. South wind 5 to 10 mph.- Thursday Night 2025-06-19, Partly Cloudy. Partly cloudy, with a low around 77. South wind 5 to 10 mph.
Friday 2025-06-20, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92.
- Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 77.
- Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 77.
Sunday 2025-06-22, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 92.- Sunday Night 2025-06-22, Partly Cloudy. Partly cloudy, with a low around 77.
Monday 2025-06-23, Chance T-storms then T-storms Likely. Showers and thunderstorms likely. Partly sunny, with a high near 91. Chance of precipitation is 60%.
Monday Night 2025-06-23, Partly Cloudy then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Tuesday 2025-06-24, Chance T-storms then T-storms Likely. Showers and thunderstorms likely. Partly sunny, with a high near 91. Chance of precipitation is 70%.