weathermetro
Cities / Mexico
/ Tamaulipas
☀️ San Antonio weather
Clear sky. .
Feels like 31° Wind 7 km/h SE Humidity 92% Pressure 1015 hPa UV 9 Air Fair ☀ 07:11 - 19:53
Right now it is 26° in San Antonio with clear skies, it feels more like 31° and today's high is 38° with an overnight low of 26° . The sun rises at 07:11 and sets at 19:53, giving 12h 42m of daylight. Over the coming week highs range from 38° to 39° - a steady stretch with little day-to-day change.
San Antonio is in Tamaulipas, Mexico, sitting 25 m above sea level. Local time is America/Monterrey (UTC−6), and every time on this page is shown in it.
Next 24 hours - temperature
25°
32°
39°
38°
26°
07:00 · 25.9° · 0 mm
08:00 · 26.9° · 0 mm
09:00 · 29.3° · 0 mm
10:00 · 31.3° · 0 mm
11:00 · 33.2° · 0 mm
12:00 · 35.1° · 0 mm
13:00 · 36.5° · 0 mm
14:00 · 37.7° · 0 mm
15:00 · 38.3° · 0 mm
16:00 · 38.1° · 0 mm
17:00 · 36.9° · 0 mm
18:00 · 35.9° · 0 mm
19:00 · 34.1° · 0 mm
20:00 · 31.9° · 0 mm
21:00 · 30.4° · 0 mm
22:00 · 29.4° · 0 mm
23:00 · 28.8° · 0 mm
00:00 · 28.6° · 0 mm
01:00 · 28.2° · 0 mm
02:00 · 27.8° · 0 mm
03:00 · 27.5° · 0 mm
04:00 · 27.2° · 0 mm
05:00 · 26.7° · 0 mm
06:00 · 26.2° · 0 mm
Precipitation
07:00 · 0 mm
07:00
08:00 · 0 mm
09:00 · 0 mm
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0 mm
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
07:00
☀️
25.9°
30.6°
-
Clear sky
08:00
☀️
26.9°
31°
-
Clear sky
09:00
☀️
29.3°
31.5°
-
Clear sky
10:00
☀️
31.3°
33.2°
-
Clear sky
11:00
☀️
33.2°
34.8°
-
Clear sky
12:00
☀️
35.1°
36.5°
-
Clear sky
13:00
⛅
36.5°
37.4°
-
Partly cloudy
14:00
🌤️
37.7°
37.8°
-
Mostly clear
15:00
☀️
38.3°
37.3°
-
Clear sky
16:00
☀️
38.1°
36.8°
-
Clear sky
17:00
☀️
36.9°
35.4°
-
Clear sky
18:00
☀️
35.9°
34°
-
Clear sky
☀️
TodayAugust 30th
Avg 31° Low 26° at 07:00
High 38° at 15:00
Wind ~27 km/h
Clear
Clear
00:00
29°
02:00
28°
04:00
28°
06:00
26°
08:00
27°
10:00
31°
12:00
35°
14:00
38°
16:00
38°
18:00
36°
20:00
32°
22:00
29°
☁️
MondayAugust 31st
Avg 31° Low 26° at 07:00
High 38° at 15:00
Wind ~31 km/h
Clear
Cloudy
Clear
Clear
00:00
29°
02:00
28°
04:00
27°
06:00
26°
08:00
27°
10:00
31°
12:00
35°
14:00
38°
16:00
38°
18:00
36°
20:00
31°
22:00
29°
☀️
TuesdaySeptember 1st
Avg 31° Low 26° at 07:00
High 39° at 15:00
Feels 37° Wind ~30 km/h
Clear
00:00
28°
02:00
28°
04:00
27°
06:00
26°
08:00
27°
10:00
32°
12:00
36°
14:00
38°
16:00
38°
18:00
36°
20:00
31°
22:00
29°
☀️
WednesdaySeptember 2nd
Avg 32° Low 27° at 07:00
High 39° at 15:00
Feels 37° Wind ~34 km/h
Clear
00:00
29°
02:00
28°
04:00
28°
06:00
27°
08:00
28°
10:00
32°
12:00
36°
14:00
38°
16:00
38°
18:00
36°
20:00
31°
22:00
29°
☁️
ThursdaySeptember 3rd
Avg 32° Low 27° at 07:00
High 39° at 15:00
Feels 37° Wind ~33 km/h
Clear
Cloudy
Cloudy
Clear
00:00
29°
02:00
28°
04:00
28°
06:00
27°
08:00
28°
10:00
32°
12:00
36°
14:00
38°
16:00
38°
18:00
36°
20:00
31°
22:00
29°
⛅
FridaySeptember 4th
Avg 32° Low 27° at 06:00
High 39° at 15:00
Wind ~31 km/h
Clear
Partly Cloudy
Clear
Partly Cloudy
00:00
28°
02:00
28°
04:00
28°
06:00
27°
08:00
28°
10:00
32°
12:00
36°
14:00
39°
16:00
39°
18:00
35°
20:00
32°
22:00
29°
🌦️
SaturdaySeptember 5th
Avg 32° Low 27° at 06:00
High 38° at 14:00
2.9 mm rain Wind ~26 km/h
Cloudy
Partly Cloudy
Rain
00:00
29°
02:00
28°
04:00
28°
06:00
27°
08:00
28°
10:00
32°
12:00
36°
14:00
38°
0.2mm
16:00
37°
0.2mm
18:00
35°
0.4mm
20:00
32°
0.3mm
22:00
29°
0.3mm
🌦️
SundaySeptember 6th
Avg 31° Low 26° at 06:00
High 38° at 15:00
2.2 mm rain Wind ~25 km/h
Rain
Clear
Rain
Cloudy
00:00
28°
0.2mm
02:00
27°
0.4mm
04:00
27°
0.4mm
06:00
26°
08:00
28°
10:00
31°
12:00
35°
14:00
37°
16:00
38°
18:00
35°
0.2mm
20:00
32°
22:00
30°
🌧️
MondaySeptember 7th
Avg 30° Low 26° at 23:00
High 36° at 13:00
4.8 mm rain Wind ~27 km/h
Clear
Rain
Clear
Rain
Cloudy
Rain
00:00
29°
02:00
28°
04:00
28°
06:00
27°
08:00
28°
0.2mm
10:00
31°
0.2mm
12:00
35°
14:00
35°
0.3mm
16:00
31°
0.3mm
18:00
33°
20:00
31°
1.1mm
22:00
26°
1.1mm
🌦️
TuesdaySeptember 8th
Avg 29° Low 25° at 06:00
High 34° at 13:00
2.1 mm rain Wind ~24 km/h
Cloudy
Partly Cloudy
Cloudy
Rain
Partly Cloudy
00:00
26°
02:00
26°
04:00
26°
06:00
25°
08:00
27°
10:00
30°
12:00
33°
14:00
33°
0.5mm
16:00
31°
0.5mm
18:00
31°
0.2mm
20:00
30°
22:00
28°
☁️
WednesdaySeptember 9th
Avg 30° Low 26° at 06:00
High 35° at 14:00
Wind ~20 km/h
Cloudy
Partly Cloudy
00:00
28°
02:00
27°
04:00
27°
06:00
26°
08:00
27°
10:00
30°
12:00
33°
14:00
35°
16:00
34°
18:00
34°
20:00
31°
22:00
29°
☀️
ThursdaySeptember 10th
Avg 31° Low 26° at 06:00
High 37° at 16:00
Wind ~27 km/h
Cloudy
Clear
Partly Cloudy
00:00
28°
02:00
28°
04:00
27°
06:00
26°
08:00
27°
10:00
30°
12:00
34°
14:00
36°
16:00
37°
18:00
34°
20:00
31°
22:00
29°
☀️
FridaySeptember 11th
Avg 30° Low 26° at 06:00
High 36° at 15:00
Wind ~29 km/h
Clear
00:00
28°
02:00
27°
04:00
27°
06:00
26°
08:00
27°
10:00
30°
12:00
34°
14:00
36°
16:00
36°
18:00
34°
20:00
31°
22:00
29°
☀️
SaturdaySeptember 12th
Avg 30° Low 27° at 06:00
High 36° at 14:00
Feels 34° Wind ~31 km/h
Clear
00:00
28°
02:00
28°
04:00
27°
06:00
27°
08:00
28°
10:00
31°
12:00
35°
14:00
36°
16:00
35°
18:00
32°
20:00
30°
22:00
29°
🌦️
SundaySeptember 13th
Avg 30° Low 27° at 06:00
High 33° at 14:00
0.9 mm rain Wind ~28 km/h
Clear
Rain
Cloudy
Partly Cloudy
00:00
28°
02:00
28°
04:00
27°
06:00
27°
08:00
28°
10:00
31°
12:00
33°
0.1mm
14:00
33°
0.2mm
16:00
33°
0.2mm
18:00
31°
20:00
30°
22:00
28°
🌧️
MondaySeptember 14th
Avg 29° Low 26° at 06:00
High 32° at 14:00
13.3 mm rain Wind ~26 km/h
Cloudy
Rain
00:00
28°
02:00
27°
04:00
27°
06:00
26°
08:00
27°
0.9mm
10:00
30°
0.9mm
12:00
31°
0.5mm
14:00
32°
0.8mm
16:00
32°
0.8mm
18:00
30°
1.1mm
20:00
28°
1.1mm
22:00
28°
1.1mm
Sun
☀️ Sunrise 07:11 · Sunset 19:53
12h 42m of daylight · America/Monterrey
Air quality
PM2.5 16.7 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about San Antonio weather
Will it rain in San Antonio today?
No rain is in the forecast for San Antonio today.
What is the temperature in San Antonio right now?
It is 26° in San Antonio right now, though it feels closer to 31° . Today runs between a low of 26° and a high of 38° .
What time is sunrise and sunset in San Antonio?
The sun rises at 07:11 and sets at 19:53 local time in San Antonio today, giving 12h 42m of daylight.
What is the air quality in San Antonio?
PM2.5 in San Antonio is currently 16.7 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the San Antonio forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers San Antonio best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
This page is a live API demo. Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.
Read the docs
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC