San Antonio Weather

00:03 Thursday Artboard
Clear
Clear
23° Feels like 20°
Last Quarter Last Quarter Illuminated: 10%
  • Today 18 Sept. Moderate rain 90% 7.6 mm 30° / 22° Calm 11 - 31 km/h
  • Tomorrow 19 Sept. Light rain 90% 2.9 mm 31° / 23° Calm 14 - 36 km/h
  • Saturday 20 Sept. Light rain 80% 1.8 mm 32° / 22° Calm 15 - 38 km/h
  • Sunday 21 Sept. Light rain 90% 1.2 mm 32° / 23° Calm 14 - 38 km/h
  • Monday 22 Sept. Light rain 90% 1.4 mm 33° / 22° Calm 9 - 29 km/h
  • Tuesday 23 Sept. Light rain 80% 2 mm 34° / 22° Calm 5 - 22 km/h
  • Wednesday 24 Sept. Thunderstorm 90% 8.5 mm 31° / 21° Calm 11 - 25 km/h

Weather Forecast for San Antonio Today

, 18 September

Tomorrow

, 19 September
01:00 Clear 23° Clear
Feels Like 20°
Calm Northeast 5 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 99%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 7%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 16076 ft
02:00 Scattered clouds 23° Scattered clouds
Feels Like 21°
Calm East 4 - 13 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 17%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 13 km/h
  • Snowline Snowline 16076 ft
03:00 Scattered clouds 23° Scattered clouds
Feels Like 22°
Calm Northeast 4 - 10 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 94%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 41%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 10 km/h
  • Snowline Snowline 15748 ft
04:00 Scattered clouds 23° Scattered clouds
Feels Like 22°
Calm East 5 - 10 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 92%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 54%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 10 km/h
  • Snowline Snowline 15748 ft
Partly cloudy 05:00 Partly cloudy 23° Partly cloudy
Feels Like 21°
Calm Southeast 5 - 12 km/h
UV Index 0 Low SPF: no
Partly cloudy 05:00 Partly cloudy 23° Partly cloudy
Feels Like 21°
Calm Southeast 5 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 95%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 59%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 15748 ft
06:00 Partly cloudy 23° Partly cloudy
Feels Like 20°
Calm East 8 - 16 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 99%
  • Dew Point Dew Point 22 °C
  • Clouds Clouds 73%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Snowline Snowline 15748 ft
07:00 Scattered clouds 23° Scattered clouds
Feels Like 22°
Calm East 8 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 52%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 16404 ft
Scattered clouds 08:00 Scattered clouds 26° Scattered clouds
Feels Like 28°
Calm East 6 - 18 km/h
UV Index 1 Low SPF: no
Scattered clouds 08:00 Scattered clouds 26° Partly cloudy
Feels Like 28°
Calm East 6 - 18 km/h
UV Index 1 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 86%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 50%
  • Feels Like Feels Like 28 °C
  • Visibility Visibility 45 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 16076 ft
09:00 Partly cloudy 28° Partly cloudy
Feels Like 31°
Calm Southeast 5 - 18 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 10% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 61%
  • Feels Like Feels Like 31 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 16076 ft
10:00 Light rain 30% 0.2 mm 29° Light rain
Feels Like 32°
Calm Southeast 8 - 22 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 30% 0.2 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 67%
  • Feels Like Feels Like 32 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 16076 ft
Light rain 11:00 Light rain 50% 0.2 mm 29° Light rain
Feels Like 33°
Calm Southeast 9 - 24 km/h
UV Index 8 Very High! SPF: 25-50
Light rain 11:00 Light rain 60% 0.9 mm 29° Light rain
Feels Like 33°
Calm Southeast 9 - 24 km/h
UV Index 8 Very High! SPF: 25-50
  • Rain Rain 50% 0.2 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 67%
  • Feels Like Feels Like 33 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 16076 ft
12:00 Light rain 60% 0.5 mm 29° Light rain
Feels Like 33°
Calm Southeast 11 - 31 km/h
UV Index 9 Very High! SPF: 25-50
  • Rain Rain 60% 0.5 mm
  • Humidity Humidity 68%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 80%
  • Feels Like Feels Like 33 °C
  • Visibility Visibility 7 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 16076 ft
13:00 Light rain 80% 2 mm 28° Light rain
Feels Like 31°
Calm Southeast 9 - 30 km/h
UV Index 8 Very High! SPF: 25-50
  • Rain Rain 80% 2 mm
  • Humidity Humidity 77%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 92%
  • Feels Like Feels Like 31 °C
  • Visibility Visibility 12 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 16076 ft
Moderate rain 14:00 Moderate rain 90% 3.6 mm 26° Moderate rain
Feels Like 28°
Calm Southeast 10 - 30 km/h
UV Index 7 High SPF: 15-25
Moderate rain 14:00 Moderate rain 90% 6.1 mm 26° Moderate rain
Feels Like 28°
Calm Southeast 10 - 30 km/h
UV Index 7 High SPF: 15-25
  • Rain Rain 90% 3.6 mm
  • Humidity Humidity 84%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 88%
  • Feels Like Feels Like 28 °C
  • Visibility Visibility 6 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 16076 ft
15:00 Light rain 80% 0.5 mm 26° Light rain
Feels Like 28°
Calm Southeast 10 - 24 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 80% 0.5 mm
  • Humidity Humidity 84%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 73%
  • Feels Like Feels Like 28 °C
  • Visibility Visibility 8 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 16076 ft
16:00 Light rain 60% 0.6 mm 26° Light rain
Feels Like 27°
Calm Southeast 8 - 23 km/h
UV Index 2 Low SPF: no
  • Rain Rain 60% 0.6 mm
  • Humidity Humidity 88%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 71%
  • Feels Like Feels Like 27 °C
  • Visibility Visibility 9 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 16076 ft
Partly cloudy 17:00 Partly cloudy 26° Partly cloudy
Feels Like 27°
Calm Southeast 10 - 25 km/h
UV Index 1 Low SPF: no
Partly cloudy 17:00 Partly cloudy 60% 0.6 mm 26° Light rain
Feels Like 27°
Calm Southeast 10 - 25 km/h
UV Index 1 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 89%
  • Dew Point Dew Point 24 °C
  • Clouds Clouds 65%
  • Feels Like Feels Like 27 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 16404 ft
18:00 Partly cloudy 25° Partly cloudy
Feels Like 26°
Calm Southeast 8 - 23 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 92%
  • Dew Point Dew Point 24 °C
  • Clouds Clouds 60%
  • Feels Like Feels Like 26 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 16404 ft
19:00 High clouds 24° High clouds
Feels Like 24°
Calm East 7 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point 24 °C
  • Clouds Clouds 56%
  • Feels Like Feels Like 24 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 16404 ft
Scattered clouds 20:00 Scattered clouds 24° Scattered clouds
Feels Like 23°
Calm East 7 - 23 km/h
UV Index 0 Low SPF: no
Scattered clouds 20:00 Scattered clouds 24° Scattered clouds
Feels Like 23°
Calm East 7 - 23 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 53%
  • Feels Like Feels Like 23 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 16404 ft
21:00 Scattered clouds 24° Scattered clouds
Feels Like 22°
Calm East 8 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 52%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 16404 ft
22:00 Scattered clouds 24° Scattered clouds
Feels Like 22°
Calm East 9 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 95%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 49%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 16404 ft
Scattered clouds 23:00 Scattered clouds 24° Scattered clouds
Feels Like 22°
Calm East 8 - 17 km/h
UV Index 0 Low SPF: no
Scattered clouds 23:00 Scattered clouds 24° Scattered clouds
Feels Like 22°
Calm East 8 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 95%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 33%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 16404 ft
24:00 Scattered clouds 24° Scattered clouds
Feels Like 22°
Calm East 9 - 18 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 94%
  • Dew Point Dew Point 23 °C
  • Clouds Clouds 23%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 16404 ft

Sunrise and Sunset

Sunrise 06:16 Sunset 18:27
First light 05:54 Midday 12:21 Last light 18:48
Day length 12h 11m

Time remaining until sunrise 5h 51m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
18 Last Quarter
19 Last Quarter
20 New Moon
21 New Moon
22 New Moon
23 First Quarter
24 First Quarter
25 First Quarter
26 First Quarter
27 First Quarter
28 First Quarter
29 First Quarter
30 First Quarter
1 First Quarter

Air quality in San Antonio today

Detail
19
Good O₃ (46 µg/m³)
  • No risk.
  • Enjoy your usual outdoor activities.

Weather graphs
Maximum Minimum Rainfall

Videos

More Videos
Rare, rough clouds appear in the skies over Chaoyang, China
Rare, rough clouds appear in the skies over Chaoyang, China