San Marcos Weather

    09:00 Friday
    Overcast
    Overcast
    28° Feels like 32°
    Radiación ultravioleta UV 4 Moderate
    SPF 6-10
    • Today 19 Dec. Light rain with partly cloudy skies 60% 0.7 mm 31° / 23° Gentle northwest wind 10 - 19 km/h
    • Tomorrow 20 Dec. Light rain with partly cloudy skies 70% 2 mm 32° / 23° Moderate northwest wind 11 - 21 km/h
    • Sunday 21 Dec. Scattered clouds 32° / 23° Moderate northwest wind 13 - 24 km/h
    • Monday 22 Dec. Scattered clouds 32° / 23° Moderate northwest wind 12 - 26 km/h
    • Tuesday 23 Dec. Light rain with partly cloudy skies 60% 1.6 mm 32° / 22° Moderate northwest wind 14 - 27 km/h
    • Wednesday 24 Dec. Light rain with partly cloudy skies 70% 5.3 mm 31° / 22° Moderate east wind 9 - 29 km/h
    • Thursday 25 Dec. Scattered clouds 31° / 23° Moderate south wind 10 - 22 km/h

    Weather Forecast for San Marcos Today

    , 19 December

    Tomorrow

    , 20 December
    10:00 Overcast 28° Overcast
    Feels Like 32°
    Gentle southwest wind Southwest 5 - 18 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 10% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 17388 ft
    11:00 Partly cloudy 29° Partly cloudy
    Feels Like 33°
    Gentle west wind West 4 - 18 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 10% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 74%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 17388 ft
    12:00 Light rain with partly cloudy skies 30% 0.008 mm 29° Light rain
    Feels Like 34°
    Gentle west wind West 3 - 16 km/h
    		UV Index 9 Very High! SPF: 25-50
    • Rain Rain 30% 0.008 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 33%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 17388 ft
    13:00 Scattered clouds 30° Scattered clouds
    Feels Like 36°
    Gentle west wind West 2 - 17 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 31%
    • Feels Like Feels Like 36 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 17060 ft
    14:00 Scattered clouds 31° Scattered clouds
    Feels Like 36°
    Gentle west wind West 2 - 17 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 28%
    • Feels Like Feels Like 36 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 16732 ft
    15:00 Scattered clouds 30° Scattered clouds
    Feels Like 36°
    Gentle northwest wind Northwest 2 - 15 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 44%
    • Feels Like Feels Like 36 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 16732 ft
    16:00 Scattered clouds 30° Scattered clouds
    Feels Like 35°
    Gentle northwest wind Northwest 4 - 14 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 30%
    • Feels Like Feels Like 35 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 16404 ft
    Scattered clouds 17:00 Scattered clouds 30° Scattered clouds
    Feels Like 35°
    Gentle northwest wind Northwest 7 - 13 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds 30° Scattered clouds
    Feels Like 35°
    Gentle northwest wind Northwest 7 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 25%
    • Feels Like Feels Like 35 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 16732 ft
    18:00 Scattered clouds 28° Scattered clouds
    Feels Like 32°
    Gentle northwest wind Northwest 10 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 23%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 16732 ft
    19:00 High clouds 27° High clouds
    Feels Like 30°
    Gentle northwest wind Northwest 10 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 56%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 17060 ft
    Scattered clouds 20:00 Scattered clouds 26° Scattered clouds
    Feels Like 29°
    Gentle northwest wind Northwest 10 - 17 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 26° Scattered clouds
    Feels Like 29°
    Gentle northwest wind Northwest 10 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 51%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 17388 ft
    21:00 Scattered clouds 26° Scattered clouds
    Feels Like 28°
    Gentle northwest wind Northwest 9 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 11%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 17388 ft
    22:00 Scattered clouds 26° Scattered clouds
    Feels Like 27°
    Gentle northwest wind Northwest 7 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 14%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 17388 ft
    Scattered clouds 23:00 Scattered clouds 25° Scattered clouds
    Feels Like 26°
    Gentle west wind West 7 - 13 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 25° Scattered clouds
    Feels Like 26°
    Gentle west wind West 7 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 27%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 17060 ft
    24:00 Scattered clouds 25° Scattered clouds
    Feels Like 25°
    Gentle southwest wind Southwest 6 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 16732 ft

    Sunrise and Sunset

    Sunrise 06:09 Sunset 17:46
    First light 05:46 Midday 11:57 Last light 18:09
    Day length 11h 37m

    Remaining daylight 7h 54m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    1 First Quarter

    Air quality in San Marcos today

    Detail
    31
    Fair O₃ (77 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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