San Antonio Weather

11:00 Monday
Partly cloudy
Partly cloudy
29° Feels like 30°
Radiación ultravioleta UV 7 High
SPF 15-25
  • Today 22 Dec. Light rain with partly cloudy skies 50% 0.1 mm 30° / 18° Moderate north wind 9 - 27 km/h
  • Tomorrow 23 Dec. Scattered clouds 31° / 17° Moderate northwest wind 9 - 25 km/h
  • Wednesday 24 Dec. Light rain with partly cloudy skies 70% 1.4 mm 29° / 18° Moderate north wind 10 - 27 km/h
  • Thursday 25 Dec. Light rain with partly cloudy skies 70% 1 mm 29° / 18° Moderate north wind 11 - 34 km/h
  • Friday 26 Dec. Mist More information 31° / 17° Moderate northwest wind 11 - 30 km/h
  • Saturday 27 Dec. Light rain with partly cloudy skies 80% 1 mm 29° / 17° Moderate northwest wind 7 - 29 km/h
  • Sunday 28 Dec. Light rain with partly cloudy skies 70% 2.6 mm 31° / 18° Moderate north wind 8 - 26 km/h

Weather Forecast for San Antonio Today

, 22 December

Tomorrow

, 23 December
11:00 Partly cloudy 29° Partly cloudy
Feels Like 30°
Gentle southeast wind Southeast 1 - 17 km/h
UV Index 7 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 52%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 61%
  • Feels Like Feels Like 30 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 17060 ft
12:00 Scattered clouds 30° Scattered clouds
Feels Like 30°
Moderate east wind East 1 - 20 km/h
UV Index 9 Very High! SPF: 25-50
  • Rain Rain 10% 0 mm
  • Humidity Humidity 47%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 30 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 17060 ft
13:00 Scattered clouds 30° Scattered clouds
Feels Like 30°
Moderate northeast wind Northeast 2 - 24 km/h
UV Index 8 Very High! SPF: 25-50
  • Rain Rain 20% 0 mm
  • Humidity Humidity 47%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 51%
  • Feels Like Feels Like 30 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 17060 ft
14:00 Light rain with partly cloudy skies 30% 0.004 mm 30° Light rain
Feels Like 30°
Moderate northeast wind Northeast 1 - 24 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 30% 0.004 mm
  • Humidity Humidity 48%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 60%
  • Feels Like Feels Like 30 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 16732 ft
15:00 Partly cloudy 29° Partly cloudy
Feels Like 30°
Moderate north wind North 3 - 23 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 20% 0 mm
  • Humidity Humidity 49%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 60%
  • Feels Like Feels Like 30 °C
  • Visibility Visibility 55 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 16732 ft
16:00 Partly cloudy 28° Partly cloudy
Feels Like 29°
Moderate north wind North 7 - 26 km/h
UV Index 2 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 54%
  • Dew Point Dew Point 18 °C
  • Clouds Clouds 60%
  • Feels Like Feels Like 29 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 17060 ft
Partly cloudy 17:00 Partly cloudy 26° Partly cloudy
Feels Like 27°
Moderate north wind North 8 - 27 km/h
UV Index 0 Low SPF: no
17:00 Partly cloudy 26° Partly cloudy
Feels Like 27°
Moderate north wind North 8 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 62%
  • Dew Point Dew Point 19 °C
  • Clouds Clouds 70%
  • Feels Like Feels Like 27 °C
  • Visibility Visibility 55 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 17060 ft
18:00 Partly cloudy 24° Partly cloudy
Feels Like 25°
Moderate north wind North 8 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point 19 °C
  • Clouds Clouds 60%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 50 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 16732 ft
19:00 Scattered clouds 22° Scattered clouds
Feels Like 22°
Moderate northwest wind Northwest 8 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 86%
  • Dew Point Dew Point 20 °C
  • Clouds Clouds 52%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 16732 ft
Scattered clouds 20:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Moderate north wind North 7 - 23 km/h
UV Index 0 Low SPF: no
20:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Moderate north wind North 7 - 23 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 95%
  • Dew Point Dew Point 20 °C
  • Clouds Clouds 39%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 16732 ft
21:00 Scattered clouds 20° Scattered clouds
Feels Like 20°
Moderate north wind North 8 - 22 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 20 °C
  • Clouds Clouds 19%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 16732 ft
22:00 Scattered clouds 20° Scattered clouds
Feels Like 20°
Moderate north wind North 9 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 20 °C
  • Clouds Clouds 10%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 16732 ft
Clear 23:00 Clear skies 19° Clear
Feels Like 19°
Moderate northwest wind Northwest 8 - 26 km/h
UV Index 0 Low SPF: no
23:00 Scattered clouds 19° Scattered clouds
Feels Like 19°
Moderate northwest wind Northwest 8 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 19 °C
  • Clouds Clouds 3%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 16404 ft
24:00 Clear skies 19° Clear
Feels Like 19°
Moderate northwest wind Northwest 8 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 100%
  • Dew Point Dew Point 19 °C
  • Clouds Clouds 3%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 16076 ft

Sunrise and Sunset

Sunrise 06:27 Sunset 17:59
First light 06:04 Midday 12:13 Last light 18:22
Day length 11h 32m

Remaining daylight 6h 33m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
22 First Quarter
23 First Quarter
24 First Quarter
25 First Quarter
26 First Quarter
27 First Quarter
28 First Quarter
29 First Quarter
30 First Quarter
31 First Quarter
1 First Quarter
2 Full Moon
3 Full Moon
4 Full Moon

Air quality in San Antonio today

Detail
23
Fair O₃ (56 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Videos

A tornado unleashes chaos in Alto Paraná, Paraguay
A tornado unleashes chaos in Alto Paraná, Paraguay