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 70°F 2024-05-05T03:55:00-05:00 
Overnight 2024-05-05, Severe Thunderstorms. Showers and thunderstorms likely. Some of the storms could be severe. Cloudy, with a low around 69. East wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.Sunday 2024-05-05, Severe Thunderstorms then Showers Likely. Showers and thunderstorms likely, mainly before 7am, then showers likely and possibly a thunderstorm after 10am. Some of the storms could be severe. Mostly cloudy, with a high near 81. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night 2024-05-05, Slight Chance T-storms then Patchy Fog. A 20 percent chance of showers and thunderstorms before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 70. East southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Monday 2024-05-06, Patchy Fog then Partly Sunny. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 86. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night 2024-05-06, Mostly Cloudy. Mostly cloudy, with a low around 72. South southeast wind 5 to 10 mph.Tuesday 2024-05-07, Patchy Fog then Mostly Sunny. Patchy fog before 10am. Otherwise, partly sunny, with a high near 91. South wind 5 to 10 mph.
- Tuesday Night 2024-05-07, Mostly Cloudy. Mostly cloudy, with a low around 72. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday 2024-05-08, Partly Sunny. Partly sunny, with a high near 93. Southwest wind around 10 mph.
Wednesday Night 2024-05-08, Partly Cloudy. Partly cloudy, with a low around 71. Southwest wind around 10 mph becoming east in the evening.
Thursday 2024-05-09, Mostly Sunny. Mostly sunny, with a high near 92.- Thursday Night 2024-05-09, Partly Cloudy. Partly cloudy, with a low around 69.
Friday 2024-05-10, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
- Friday Night 2024-05-10, Partly Cloudy. Partly cloudy, with a low around 64.
- Saturday 2024-05-11, Mostly Sunny. Mostly sunny, with a high near 81.