San Antonio weather live forecast

Today's maximum temperature in San Antonio is expected to be 22°C. Select a day from the live weather forecast for San Antonio, Texas, USA for more weather parameters.

Saturday
7th Nov
22

16

1

2
Sunday
8th Nov
18

14

0

0
Monday
9th Nov
18

14

0

2
Tuesday
10th Nov
20

14

2

1
Wednesday
11th Nov
22

16

5

3

5-day weather forecast updated at 04:00 on Saturday 7th 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 Saturday 7th November 2026

Expect mostly cloudy with light rain in San Antonio, Texas with a maximum temperature of 22°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 63% chance of some rain and a gentle breeze of 17 kph from the north-east.

22
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
63
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
17
kph wind from NE

San Antonio weather for Sunday 8th November 2026

Expect cloudy with some rain in San Antonio, Texas with a maximum temperature of 18°C and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 22 kph from the north-east.

18
°C maximum temperature
14
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
100
% chance of some rain
<40
mm of rainfall expected
18
°C wind chill
22
kph wind from NE

San Antonio weather for Monday 9th November 2026

Expect overcast with light rain in San Antonio, Texas with a maximum temperature of 18°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and a light breeze of 12 kph from the north-east.

18
°C maximum temperature
14
°C minimum temperature
overcast with light rain
0
hours of sunshine
2
UV index (Low)
85
% chance of some rain
<20
mm of rainfall expected
18
°C wind chill
12
kph wind from NE

San Antonio weather for Tuesday 10th November 2026

Expect isolated thunderstorms in San Antonio, Texas with a maximum temperature of 20°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 35% chance of some rain and a light breeze of 7 kph from the north-east.

20
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
1
UV index (Low)
35
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
7
kph wind from NE

San Antonio weather for Wednesday 11th November 2026

Expect broken clouds in San Antonio, Texas with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-east.