I-45 weather conditions near Webster, Texas
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Current Weather Conditions
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7 day weather forecast
Current condition: NA°F 2025-08-29T05:22:01-00:00 - Overnight 2025-08-29, Partly Cloudy. Partly cloudy, with a low around 78. Calm wind becoming south around 5 mph.
Friday 2025-08-29, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 103. Southwest wind 5 to 10 mph.
Friday Night 2025-08-29, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms, mainly between 4am and 5am. Mostly cloudy, with a low around 78. South wind 5 to 10 mph becoming west after midnight.
Saturday 2025-08-30, Chance T-storms. A 50 percent chance of showers and thunderstorms, mainly after 10am. Partly sunny, with a high near 91. Heat index values as high as 102. Calm wind becoming east around 5 mph in the morning.
Saturday Night 2025-08-30, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Southeast wind around 5 mph.
Sunday 2025-08-31, Showers Likely. Showers likely and possibly a thunderstorm. Partly sunny, with a high near 90. Chance of precipitation is 70%.- Sunday Night 2025-08-31, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
- Labor Day 2025-09-01, Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Monday Night 2025-09-01, Slight Chance T-storms then Chance Showers. A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 74.
Tuesday 2025-09-02, Slight Chance T-storms then Chance Showers. A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 90.
Tuesday Night 2025-09-02, Mostly Clear. Mostly clear, with a low around 73.Wednesday 2025-09-03, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
- Wednesday Night 2025-09-03, Mostly Clear. Mostly clear, with a low around 73.