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: Mostly Cloudy 68°F 2025-11-23T23:53:00-06:00 
Overnight 2025-11-24, Slight Chance Showers. A 20 percent chance of showers after 5am. Mostly cloudy, with a low around 67. East wind around 5 mph.Monday 2025-11-24, Chance Showers then Severe Thunderstorms. A chance of showers, with thunderstorms also possible after noon. Some of the storms could be severe. Mostly cloudy, with a high near 85. Southeast wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night 2025-11-24, Severe Thunderstorms then Chance Showers. Showers and thunderstorms likely before midnight, then a chance of showers. Some of the storms could be severe. Mostly cloudy, with a low around 65. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday 2025-11-25, Mostly Sunny. Mostly sunny, with a high near 81. West wind around 5 mph becoming north in the afternoon.
Tuesday Night 2025-11-25, Mostly Clear. Mostly clear, with a low around 56. North wind 5 to 10 mph.
Wednesday 2025-11-26, Sunny. Sunny, with a high near 69.
Wednesday Night 2025-11-26, Clear. Clear, with a low around 46.
Thanksgiving Day 2025-11-27, Sunny. Sunny, with a high near 67.- Thursday Night 2025-11-27, Mostly Clear. Mostly clear, with a low around 48.
- Friday 2025-11-28, Mostly Sunny. Mostly sunny, with a high near 71.
Friday Night 2025-11-28, Mostly Cloudy then Slight Chance Showers. A 20 percent chance of showers. Mostly cloudy, with a low around 61.
Saturday 2025-11-29, Showers Likely. Showers and thunderstorms likely. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Saturday Night 2025-11-29, Showers Likely. Showers and thunderstorms likely. Cloudy, with a low around 64. Chance of precipitation is 70%.- Sunday 2025-11-30, Showers Likely. Showers and thunderstorms likely. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.