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: Fair 63°F 2026-05-03T07:53:00-05:00 
Today 2026-05-03, Sunny. Sunny, with a high near 81. Calm wind becoming northeast around 5 mph in the afternoon.
Tonight 2026-05-03, Partly Cloudy. Partly cloudy, with a low around 61. South wind 5 to 10 mph.- Monday 2026-05-04, Mostly Sunny. Mostly sunny, with a high near 83. South wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night 2026-05-04, Mostly Cloudy. Mostly cloudy, with a low around 71. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday 2026-05-05, Mostly Cloudy. Mostly cloudy, with a high near 85. South wind 10 to 15 mph, with gusts as high as 25 mph.- Tuesday Night 2026-05-05, Mostly Cloudy. Mostly cloudy, with a low around 75.
Wednesday 2026-05-06, Slight Chance T-storms then Chance T-storms. A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 87.
Wednesday Night 2026-05-06, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Thursday 2026-05-07, Chance Showers. A 40 percent chance of showers. Mostly cloudy, with a high near 82.
Thursday Night 2026-05-07, Chance Showers. A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 66.- Friday 2026-05-08, Chance Showers. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
Friday Night 2026-05-08, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.Saturday 2026-05-09, Chance Showers then Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85.