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.

Monday
2nd Nov
28

20

3

2
Tuesday
3rd Nov
26

16

6

5
Wednesday
4th Nov
25

14

11

6
Thursday
5th Nov
25

15

11

5
Friday
6th Nov
25

17

6

6

5-day weather forecast updated at 04:01 on Monday 2nd 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 Monday 2nd November 2026

Expect broken clouds in San Antonio, Texas with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south.

28
°C maximum temperature
20
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
L
low heat & humidity
19
kph wind from S

San Antonio weather for Tuesday 3rd November 2026

Expect isolated thunderstorms in San Antonio, Texas with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 46% chance of some rain and a gentle breeze of 13 kph from the north.

26
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
5
UV index (Moderate)
46
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
13
kph wind from N

San Antonio weather for Wednesday 4th November 2026

Expect clear skies in San Antonio, Texas with a maximum temperature of 25°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north.

25
°C maximum temperature
14
°C minimum temperature
clear skies
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
9
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 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

25
°C maximum temperature
15
°C minimum temperature
clear skies
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from E

San Antonio weather for Friday 6th November 2026

Expect broken clouds in San Antonio, Texas with a maximum temperature of 25°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.