San Antonio

Current Weather

26°79°

Drizzle and Humid

Feels Like: 24°75°

Min: 24°75°

Max: 31°87°

The next few hours will be partly cloudy, with tomorrow reaching 32°C and dropping to 25°C. The coming days will be drizzle

Hourly Forecast
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Air Quality
53
Moderate

Air quality is acceptable. However, there may be a risk for some people.

GoodHazardous
Daylight Hours

05:48

Sunrise

17:31

Sunset

11 hours 43 minutes of sunlight today
Moon

06:28

Moonrise

Daily Forecast

Sunday

24°75°
31°87°

Today

24°76°
32°90°

Tuesday

24°76°
32°89°

Wednesday

24°75°
31°88°

Thursday

24°75°
31°87°

Friday

24°75°
32°89°

Saturday

24°75°
30°87°

Sunday

24°75°
31°88°

Monday

24°74°
31°88°

Tuesday

24°75°
32°89°
UV Index
No protection needed
0Low
LowExtreme
Humidity
99%Very Humid
LowHigh
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Weather in San Antonio tomorrow, October 12, 2026

Expect unsettled, showery conditions in San Antonio on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The first half of the day looks overcast, as cloud amounts reach about 81% around 04:00. Brighter weather, if it comes, waits until later.Expect unsettled, showery conditions in San Antonio on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The first half of the day looks overcast, as cloud amounts reach about 81% around 04:00. Brighter weather, if it comes, waits until later.

Temperatures climb from an overnight low near 24°C toward a daytime high of about 32°C. Moisture in the air spans 66%-100%, with the highest values around 03:00. Expect gentle winds, highest near 15:00 at 5 km/h.Temperatures climb from an overnight low near 76°F toward a daytime high of about 90°F. Moisture in the air spans 66%-100%, with the highest values around 03:00. Expect gentle winds, highest near 15:00 at 3 mph.

Expect the wet theme to continue later, as rain odds reach 86% near 13:00. Cloud amounts hold near 87% around 20:00. Visibility holds near 14.1 km, though it can fall to 5.2 km. Daylight runs from 05:48 to 17:31, lasting 11 hours 43 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 86% near 13:00. Cloud amounts hold near 87% around 20:00. Visibility holds near 8.8 mi, though it can fall to 3.2 mi. Daylight runs from 05:48 to 17:31, lasting 11 hours 43 minutes of sunlight today.

Taken together, San Antonio looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 32°C.Taken together, San Antonio looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 90°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 35°C. The average temperature during this period is around 28°C.The warmest month in San Antonio is March, with average high temperatures of 95°F. The average temperature during this period is around 82°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 26°C.The coldest month in San Antonio is January, with average low temperatures of 68°F. The average temperature during this period is around 78°F.

What is the wettest time of year in San Antonio?

The wettest month in San Antonio is June, with an average of 277 mm of precipitation.The wettest month in San Antonio is June, with an average of 10.9 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 1 mm of precipitation.The driest month in San Antonio is February, with an average of 0 in of precipitation.

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