I-10 weather conditions near Katy, Texas
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 89°F 2025-09-05T10:53:00-05:00
Today 2025-09-05, Mostly Sunny. Mostly sunny, with a high near 96. Heat index values as high as 103. South wind 5 to 10 mph.
Tonight 2025-09-05, Partly Cloudy. Partly cloudy, with a low around 75. South wind 5 to 10 mph.
Saturday 2025-09-06, Slight Chance Showers then Chance T-storms. A slight chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 92. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night 2025-09-06, Partly Cloudy then Slight Chance T-storms. A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 75. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday 2025-09-07, Chance Showers then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 92. East wind around 5 mph. Chance of precipitation is 60%.
Sunday Night 2025-09-07, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Monday 2025-09-08, Slight Chance Showers then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Monday Night 2025-09-08, Mostly Clear. Mostly clear, with a low around 69.
Tuesday 2025-09-09, Sunny. Sunny, with a high near 93.
Tuesday Night 2025-09-09, Clear. Clear, with a low around 69.
Wednesday 2025-09-10, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny, with a high near 95.
Wednesday Night 2025-09-10, Mostly Clear. Mostly clear, with a low around 70.
Thursday 2025-09-11, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny, with a high near 95.