San Antonio 7-day weather forecast

Written by:
April 28, 2025
ESOlex // Shutterstock

San Antonio 7-day weather forecast

Stacker created the forecast for San Antonio, Texas using data from OpenWeather. This week's high is 88 °F on Tuesday, while the low is 58 °F on Sunday. There are expected to be 4 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, May 5

- High of 73 °F, low of 64 °F (81% humidity)
- Overcast with a 100% chance of rain (5 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:48 AM, sunset at 8:12 PM
You may also like: Highest-rated Mexican restaurants in the San Antonio area by diners
1 / 6
Cari Rubin Photography // Shutterstock

Tuesday, May 6

- High of 88 °F, low of 70 °F (76% humidity)
- Overcast with a 100% chance of rain (11 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:47 AM, sunset at 8:13 PM
2 / 6
LeManna // Shutterstock

Wednesday, May 7

- High of 88 °F, low of 67 °F (47% humidity)
- Fair with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:46 AM, sunset at 8:14 PM
3 / 6
New Africa // Shutterstock

Thursday, May 8

- High of 88 °F, low of 67 °F (51% humidity)
- Fair with a 85% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (5 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:46 AM, sunset at 8:14 PM
4 / 6
Witaya Proadtayakogool // Shutterstock

Friday, May 9

- High of 85 °F, low of 65 °F (34% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:45 AM, sunset at 8:15 PM
5 / 6
Maxim Grohotov // Shutterstock

Saturday, May 10

- High of 84 °F, low of 63 °F (44% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:44 AM, sunset at 8:16 PM
You may also like: Highest-rated breakfast restaurants in the San Antonio area by diners
6 / 6
logoboom // Shutterstock

Sunday, May 11

- High of 83 °F, low of 58 °F (29% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:44 AM, sunset at 8:16 PM

Trending Now