San Antonio
18°65°
Overcast
Feels Like: 18°64°
Min: 17°63°
Max: 23°74°
The next few hours will be overcast, with tomorrow reaching 21°C and dropping to 17°C. The coming days will be light rain throughout the day and possible thunderstorms in the afternoon.
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Air quality is satisfactory, and air pollution poses little or no risk.
05:29
Sunrise
17:17
Sunset
06:07
Moonrise
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View stargazing scoreWeather in San Antonio tomorrow, October 12, 2026
San Antonio looks damp on October 12, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Morning plans should assume damp conditions, as rain chances climb toward 100% around 10:00. Cloud cover is also at its densest near 00:00 at roughly 97%.San Antonio looks damp on October 12, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Morning plans should assume damp conditions, as rain chances climb toward 100% around 10:00. Cloud cover is also at its densest near 00:00 at roughly 97%.
The day peaks near 21°C and cools toward 17°C. Expect humidity between 86% and 100%, most humid near 18:00. Airflow remains manageable, reaching about 8 km/h around 12:00.The day peaks near 71°F and cools toward 63°F. Expect humidity between 86% and 100%, most humid near 18:00. Airflow remains manageable, reaching about 5 mph around 12:00.
Expect the wet theme to continue later, as rain odds reach 100% near 12:00. Cloud amounts hold near 98% around 18:00. Visibility holds near 13.9 km, though it can fall to 5 km. Sunrise is at 05:29 and sunset at 17:17, giving 11 hours 47 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 100% near 12:00. Cloud amounts hold near 98% around 18:00. Visibility holds near 8.6 mi, though it can fall to 3.1 mi. Sunrise is at 05:29 and sunset at 17:17, giving 11 hours 47 minutes of sunlight today.
In short, treat October 12, 2026 in San Antonio as a damp day: pack covers, watch the wetter hours, and expect a high near 21°C.In short, treat October 12, 2026 in San Antonio as a damp day: pack covers, watch the wetter hours, and expect a high near 71°F.
Frequently asked questions about weather in San Antonio
How warm does it get in San Antonio?
The warmest month in San Antonio is March, with average high temperatures of 30°C. The average temperature during this period is around 25°C.The warmest month in San Antonio is March, with average high temperatures of 85°F. The average temperature during this period is around 76°F.
How cold does it get in San Antonio?
The coldest month in San Antonio is January, with average low temperatures of 20°C. The average temperature during this period is around 24°C.The coldest month in San Antonio is January, with average low temperatures of 68°F. The average temperature during this period is around 75°F.
What is the wettest time of year in San Antonio?
The wettest month in San Antonio is October, with an average of 562 mm of precipitation.The wettest month in San Antonio is October, with an average of 22.1 in of precipitation.
What is the driest time of year in San Antonio?
The driest month in San Antonio is February, with an average of 14 mm of precipitation.The driest month in San Antonio is February, with an average of 0.6 in of precipitation.