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 83°F 2025-11-20T12:54:00-06:00 
This Afternoon 2025-11-20, Slight Chance Showers. A 20 percent chance of showers before 5pm. Partly sunny, with a high near 85. South wind around 15 mph, with gusts as high as 25 mph.
Tonight 2025-11-20, Slight Chance T-storms. A slight chance of showers and thunderstorms between 11pm and 2am. Mostly cloudy, with a low around 70. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday 2025-11-21, Chance Showers. A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms after 9am. Mostly cloudy, then gradually becoming sunny, with a high near 85. Southwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.Friday Night 2025-11-21, Slight Chance T-storms then Chance Showers. A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 67. South wind around 5 mph becoming west after midnight. Chance of precipitation is 40%.
Saturday 2025-11-22, Chance Showers then Slight Chance T-storms. A chance of showers and thunderstorms before noon, then a slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 83. Northwest wind around 5 mph becoming north in the afternoon. Chance of precipitation is 30%.
Saturday Night 2025-11-22, Mostly Cloudy. Mostly cloudy, with a low around 63.- Sunday 2025-11-23, Mostly Cloudy. Mostly cloudy, with a high near 81.
Sunday Night 2025-11-23, Mostly Cloudy then Slight Chance Showers. A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 67.
Monday 2025-11-24, Chance Showers then Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 82. Chance of precipitation is 70%.
Monday Night 2025-11-24, Showers Likely then Chance Showers. Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Tuesday 2025-11-25, Mostly Sunny. Mostly sunny, with a high near 79.Tuesday Night 2025-11-25, Mostly Clear then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Wednesday 2025-11-26, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 72.