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: 75°F 2025-11-21T08:53:00-06:00 - Today 2025-11-21, Chance Showers. A 50 percent chance of showers and thunderstorms, mainly between 11am and 3pm. Mostly cloudy, with a high near 85. Southwest wind 5 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight 2025-11-21, Slight Chance T-storms then Chance Showers. A 40 percent chance of showers and thunderstorms, mainly between midnight and 5am. Mostly cloudy, with a low around 69. Calm wind becoming north around 5 mph after midnight.
Saturday 2025-11-22, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 82. North wind 5 to 10 mph.
Saturday Night 2025-11-22, Mostly Cloudy. Mostly cloudy, with a low around 60. Northeast wind around 5 mph.- Sunday 2025-11-23, Mostly Cloudy. Mostly cloudy, with a high near 79. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
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 T-storms. Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.
Tuesday 2025-11-25, Slight Chance Showers. A 20 percent chance of showers. Mostly sunny, with a high near 80.Tuesday Night 2025-11-25, Partly Cloudy then Slight Chance Showers. A 20 percent chance of showers after midnight. Partly cloudy, with a low around 58.
Wednesday 2025-11-26, Slight Chance Showers then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 72.
Wednesday Night 2025-11-26, Partly Cloudy. Partly cloudy, with a low around 44.
Thanksgiving Day 2025-11-27, Sunny. Sunny, with a high near 64.