San Antonio weather live forecast

Today's maximum temperature in San Antonio is expected to be 19°C. Select a day from the live weather forecast for San Antonio, Texas, USA for more weather parameters.

Monday
2nd Feb
19

2

2

4
Tuesday
3rd Feb
22

14

4

2
Wednesday
4th Feb
20

10

8

5
Thursday
5th Feb
19

6

11

5
Friday
6th Feb
22

6

11

5

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

Expect broken clouds in San Antonio, Texas with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south.

19
°C maximum temperature
2
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
14
kph wind from S

San Antonio weather for Tuesday 3rd February 2026

Expect broken clouds in San Antonio, Texas with a maximum temperature of 22°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north.

22
°C maximum temperature
14
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
22
°C wind chill
16
kph wind from N

San Antonio weather for Wednesday 4th February 2026

Expect sunshine and showers in San Antonio, Texas with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 11% chance of some rain and a gentle breeze of 19 kph from the north-east.

20
°C maximum temperature
10
°C minimum temperature
sunshine and showers
8
hours of sunshine
5
UV index (Moderate)
11
% chance of some rain
<5
mm of rainfall expected
20
°C wind chill
19
kph wind from NE

San Antonio weather for Thursday 5th February 2026

Expect clear skies in San Antonio, Texas with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.

19
°C maximum temperature
6
°C minimum temperature
clear skies
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
8
kph wind from N

San Antonio weather for Friday 6th February 2026

Expect clear skies in San Antonio, Texas with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.