San Antonio weather live forecast

Today's maximum temperature in San Antonio is expected to be 28°C. Select a day from the live weather forecast for San Antonio, Texas, USA for more weather parameters.

Sunday
1st Nov
28

19

6

6
Monday
2nd Nov
28

20

4

2
Tuesday
3rd Nov
25

16

4

3
Wednesday
4th Nov
23

14

11

5
Thursday
5th Nov
25

14

10

6

5-day weather forecast updated at 04:00 on Sunday 1st November 2026 GMT

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The 5-day weather forecast for Texas (San Antonio) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

San Antonio weather forecast by day

Below are the detailed weather forecasts for San Antonio for the next 5 days.

San Antonio weather for Sunday 1st November 2026

Expect scattered clouds in San Antonio, Texas with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

28
°C maximum temperature
19
°C minimum temperature
scattered clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from E

San Antonio weather for Monday 2nd November 2026

Expect broken clouds in San Antonio, Texas with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-east.

28
°C maximum temperature
20
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from SE

San Antonio weather for Tuesday 3rd November 2026

Expect isolated thunderstorms in San Antonio, Texas with a maximum temperature of 25°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 15 kph from the north.

25
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
3
UV index (Moderate)
68
% chance of some rain
<10
mm of rainfall expected
25
°C wind chill
15
kph wind from N

San Antonio weather for Wednesday 4th November 2026

Expect clear skies in San Antonio, Texas with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

23
°C maximum temperature
14
°C minimum temperature
clear skies
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from N

San Antonio weather for Thursday 5th November 2026

Expect clear skies in San Antonio, Texas with a maximum temperature of 25°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.