San Antonio Weather

    07:00 Thursday
    Partly cloudy
    Partly cloudy
    19° Feels like 19°
    Gentle west wind West 1 - 13 km/h
    • Today 18 Dec. Fog More information 30° / 17° Moderate southeast wind 12 - 34 km/h
    • Tomorrow 19 Dec. Light rain with partly cloudy skies 80% 1.8 mm 29° / 17° Moderate north wind 9 - 26 km/h
    • Saturday 20 Dec. Light rain with partly cloudy skies 80% 3.2 mm 28° / 19° Moderate southeast wind 9 - 30 km/h
    • Sunday 21 Dec. Light rain with partly cloudy skies 80% 1.1 mm 29° / 18° Moderate southeast wind 10 - 29 km/h
    • Monday 22 Dec. Mist 31° / 18° Moderate north wind 8 - 26 km/h
    • Tuesday 23 Dec. Mist 31° / 17° Moderate northwest wind 8 - 26 km/h
    • Wednesday 24 Dec. Scattered clouds 30° / 18° Moderate southeast wind 11 - 36 km/h

    Weather Forecast for San Antonio Today

    , 18 December

    Tomorrow

    , 19 December
    07:00 Partly cloudy 19° Partly cloudy
    Feels Like 19°
    Gentle west wind West 1 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 67%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 16404 ft
    08:00 Partly cloudy 23° Partly cloudy
    Feels Like 23°
    Gentle southwest wind Southwest 2 - 14 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 58%
    • Feels Like Feels Like 23 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 16404 ft
    09:00 Scattered clouds 25° Scattered clouds
    Feels Like 26°
    Gentle south wind South 3 - 16 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 42%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 16404 ft
    10:00 Partly cloudy 27° Partly cloudy
    Feels Like 28°
    Moderate southeast wind Southeast 8 - 23 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 66%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 16404 ft
    Partly cloudy 11:00 Partly cloudy 28° Partly cloudy
    Feels Like 29°
    Moderate southeast wind Southeast 11 - 31 km/h
    		UV Index 7 High SPF: 15-25
    11:00 Partly cloudy 28° Partly cloudy
    Feels Like 29°
    Moderate southeast wind Southeast 11 - 31 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 80%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 16404 ft
    12:00 Partly cloudy 29° Partly cloudy
    Feels Like 29°
    Moderate southeast wind Southeast 12 - 34 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 10% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 74%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 16404 ft
    13:00 Partly cloudy 29° Partly cloudy
    Feels Like 30°
    Moderate southeast wind Southeast 11 - 34 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 10% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 65%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 16404 ft
    Partly cloudy 14:00 Partly cloudy 29° Partly cloudy
    Feels Like 30°
    Moderate southeast wind Southeast 9 - 31 km/h
    		UV Index 6 High SPF: 15-25
    14:00 Partly cloudy 29° Partly cloudy
    Feels Like 30°
    Moderate southeast wind Southeast 9 - 31 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 20% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 61%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 16732 ft
    15:00 Partly cloudy 29° Partly cloudy
    Feels Like 30°
    Moderate southeast wind Southeast 7 - 26 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 60%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 16732 ft
    16:00 Scattered clouds 28° Scattered clouds
    Feels Like 29°
    Moderate east wind East 5 - 23 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 16732 ft
    Scattered clouds 17:00 Scattered clouds 27° Scattered clouds
    Feels Like 28°
    Gentle east wind East 4 - 19 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds 27° Scattered clouds
    Feels Like 28°
    Gentle east wind East 4 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 52%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 16732 ft
    18:00 Scattered clouds 24° Scattered clouds
    Feels Like 25°
    Gentle northeast wind Northeast 3 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 26%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 16732 ft
    19:00 Clear skies 22° Clear
    Feels Like 22°
    Gentle north wind North 3 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 9%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 17060 ft
    Clear 20:00 Clear skies 21° Clear
    Feels Like 21°
    Gentle north wind North 3 - 13 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 21° Scattered clouds
    Feels Like 21°
    Gentle north wind North 3 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 17060 ft
    21:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Gentle northwest wind Northwest 5 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 39%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 17060 ft
    22:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Gentle northwest wind Northwest 4 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 9 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 17060 ft
    Partly cloudy 23:00 Partly cloudy 19° Partly cloudy
    Feels Like 19°
    Gentle northwest wind Northwest 3 - 15 km/h
    		UV Index 0 Low SPF: no
    23:00 Partly cloudy 19° Partly cloudy
    Feels Like 19°
    Gentle northwest wind Northwest 3 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 65%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 2 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 17060 ft
    24:00 Partly cloudy 19° Partly cloudy
    Feels Like 19°
    Gentle northwest wind Northwest 2 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 55%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 10 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 17060 ft

    Sunrise and Sunset

    Sunrise 06:25 Sunset 17:57
    First light 06:02 Midday 12:11 Last light 18:20
    Day length 11h 32m

    Remaining daylight 10h 42m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    18 New Moon
    19 New Moon
    20 New Moon
    21 New Moon
    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

    Air quality in San Antonio today

    Detail
    24
    Fair O₃ (58 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

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