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: Partly Cloudy 91°F 2025-06-18T12:53:00-05:00 
This Afternoon 2025-06-18, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 3pm. Mostly sunny, with a high near 92. Heat index values as high as 101. South wind around 15 mph, with gusts as high as 20 mph.
Tonight 2025-06-18, Mostly Clear. Mostly clear, with a low around 79. South wind 5 to 15 mph, with gusts as high as 20 mph.
Juneteenth 2025-06-19, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 92. 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 78. South wind 5 to 10 mph.- Friday 2025-06-20, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 92. South wind 5 to 10 mph.
- Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 78.
Saturday 2025-06-21, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91.
- Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 78.
- Sunday 2025-06-22, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 91.
- Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 78.
Monday 2025-06-23, Chance T-storms then T-storms Likely. Showers and thunderstorms likely. Mostly sunny, with a high near 91. Chance of precipitation is 60%.
- Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 77.
Tuesday 2025-06-24, Chance T-storms then Showers Likely. Showers and thunderstorms likely. Mostly sunny, with a high near 90. Chance of precipitation is 60%.