I-37 weather conditions near San Antonio, Texas
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7 day weather forecast
Current condition: Overcast 70°F 2024-05-12T01:55:00-05:00 
Overnight 2024-05-12, Chance T-storms. A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 69. East wind 5 to 10 mph.Sunday 2024-05-12, Chance T-storms and Patchy Fog then Partly Sunny. A 30 percent chance of showers and thunderstorms before 10am. Patchy fog between 8am and 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 89. East wind 5 to 10 mph becoming south southwest in the afternoon.
Sunday Night 2024-05-12, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 73. South wind 5 to 10 mph becoming east in the evening.
Monday 2024-05-13, Severe Thunderstorms. A 40 percent chance of showers and thunderstorms. Some of the storms could be severe. Cloudy through mid morning, then gradual clearing, with a high near 90. South southeast wind 5 to 10 mph.
Monday Night 2024-05-13, Mostly Clear. Mostly clear, with a low around 67. Northeast wind around 5 mph.
Tuesday 2024-05-14, Sunny. Sunny, with a high near 93. North wind 5 to 10 mph becoming east in the afternoon.
Tuesday Night 2024-05-14, Partly Cloudy. Partly cloudy, with a low around 69. East wind 5 to 10 mph.Wednesday 2024-05-15, Partly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. East southeast wind 5 to 15 mph, with gusts as high as 25 mph.
- Wednesday Night 2024-05-15, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday 2024-05-16, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87.
Thursday Night 2024-05-16, Mostly Cloudy. Mostly cloudy, with a low around 69.
Friday 2024-05-17, Mostly Sunny. Mostly sunny, with a high near 89.- Friday Night 2024-05-17, Mostly Cloudy. Mostly cloudy, with a low around 70.
- Saturday 2024-05-18, Mostly Sunny. Mostly sunny, with a high near 90.