15-Day Weather Forecast - San Antonio
15-day weather forecast for San Antonio: temperatures from 24°C (75°F) to 40°C (104°F). Average daily high 38°C (100°F) over the next 15 days.
Today·28 Jul
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15-Day Temperature Trend
15-Day Weather Forecast
Updated just nowExtended Outlook for San Antonio
Over the next 15 days, San Antonio is forecast to see temperatures ranging from 24°C to 40°C, averaging a daily high of 38°C. The extended outlook indicates occasional showers on 3 days, with 2.1 mm total accumulation. High temperatures may pose heat stress - stay hydrated and limit sun exposure during peak afternoon hours.
Nearby Regional Outlook
San Antonio Weather Radar
Live precipitation · Cloud cover · Wind
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