I-45 weather conditions near San Antonio, Texas
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 74°F 2024-04-27T07:51:00-05:00 
Today 2024-04-27, Slight Chance T-storms. A slight chance of showers and thunderstorms between 10am and 4pm. Mostly cloudy, with a high near 82. South southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.Tonight 2024-04-27, Mostly Cloudy then Showers Likely. A slight chance of showers and thunderstorms between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 68. Southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday 2024-04-28, Showers Likely. Showers likely and possibly a thunderstorm before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 83. South southeast wind around 10 mph becoming north in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night 2024-04-28, Increasing Clouds. Increasing clouds, with a low around 67. East southeast wind around 5 mph.
Monday 2024-04-29, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 87. South wind 5 to 10 mph.
Monday Night 2024-04-29, Partly Cloudy. Partly cloudy, with a low around 70. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday 2024-04-30, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.- Tuesday Night 2024-04-30, Mostly Cloudy. Mostly cloudy, with a low around 72. Southeast wind around 15 mph, with gusts as high as 25 mph.
Wednesday 2024-05-01, Mostly Cloudy then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 85. South southeast wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night 2024-05-01, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 71.
Thursday 2024-05-02, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86.
Thursday Night 2024-05-02, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Friday 2024-05-03, Chance T-storms. A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.