San Marcos, TX Weather

    03:00 Wednesday
    Overcast
    Overcast
    25° Feels like 24°
    New Moon New Moon Illuminated: 2%
    reloj Hourly Light rain in the next few hours
    • Today 15 July Thunderstorm with partly cloudy skies 90% 21 mm 28° / 20° Moderate southeast wind 14 - 30 km/h
    • Tomorrow 16 July Thunderstorm with partly cloudy skies 80% 7 mm 30° / 22° Moderate south wind 16 - 40 km/h
    • Friday 17 July Light rain with partly cloudy skies 70% 0.3 mm 33° / 23° Moderate southeast wind 21 - 42 km/h
    • Saturday 18 July Scattered clouds 34° / 24° Moderate south wind 17 - 39 km/h
    • Sunday 19 July Scattered clouds 35° / 24° Moderate southeast wind 17 - 34 km/h
    • Monday 20 July Clear 35° / 23° Moderate south wind 13 - 30 km/h
    • Tuesday 21 July Clear 36° / 22° Moderate south wind 10 - 31 km/h

    Weather Forecast for San Marcos, TX Today

    , 15 July

    Tomorrow

    , 16 July
    03:00 Overcast 25° Overcast
    Feels Like 24°
    Gentle southeast wind Southeast 10 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 13451 ft
    04:00 Partly cloudy 24° Partly cloudy
    Feels Like 24°
    Gentle southeast wind Southeast 10 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 84%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 14108 ft
    05:00 Partly cloudy 24° Partly cloudy
    Feels Like 23°
    Gentle southeast wind Southeast 10 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 74%
    • Feels Like Feels Like 23 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 14108 ft
    06:00 Overcast 24° Overcast
    Feels Like 22°
    Gentle east wind East 10 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 13780 ft
    07:00 Thunderstorm with cloudy skies 50% 0.067 mm 22° Thunderstorm
    Feels Like 22°
    Moderate southeast wind Southeast 12 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.067 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 2 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 14764 ft
    Thunderstorm 08:00 Thunderstorm with partly cloudy skies 60% 0.106 mm 21° Thunderstorm
    Feels Like 21°
    Moderate south wind South 5 - 23 km/h
    		UV Index 0 Low SPF: no
    08:00 Thunderstorm with cloudy skies 60% 5.7 mm 21° Thunderstorm
    Feels Like 21°
    Moderate south wind South 5 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.106 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 2 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 14764 ft
    09:00 Light rain with partly cloudy skies 60% 0.051 mm 22° Light rain
    Feels Like 20°
    Gentle east wind East 3 - 12 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 60% 0.051 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 93%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 14436 ft
    10:00 Thunderstorm with cloudy skies 70% 0.169 mm 22° Thunderstorm
    Feels Like 20°
    Gentle northeast wind Northeast 6 - 19 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 70% 0.169 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 14764 ft
    Light rain 11:00 Light rain with cloudy skies 70% 0.094 mm 23° Light rain
    Feels Like 21°
    Gentle east wind East 5 - 19 km/h
    		UV Index 3 Moderate SPF: 6-10
    11:00 Thunderstorm with cloudy skies 80% 8.7 mm 23° Thunderstorm
    Feels Like 21°
    Gentle east wind East 5 - 19 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 70% 0.094 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 14108 ft
    12:00 Thunderstorm with cloudy skies 80% 0.079 mm 22° Thunderstorm
    Feels Like 20°
    Gentle northwest wind Northwest 3 - 18 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 80% 0.079 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 21 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 2 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 14764 ft
    13:00 Thunderstorm with partly cloudy skies 80% 0.169 mm 22° Thunderstorm
    Feels Like 20°
    Moderate east wind East 7 - 24 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 80% 0.169 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 95%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 2 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 14764 ft
    Light rain 14:00 Light rain with cloudy skies 70% 0.063 mm 23° Light rain
    Feels Like 22°
    Moderate southeast wind Southeast 10 - 24 km/h
    		UV Index 6 High SPF: 15-25
    14:00 Thunderstorm with partly cloudy skies 80% 6.1 mm 23° Thunderstorm
    Feels Like 22°
    Moderate southeast wind Southeast 10 - 24 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 70% 0.063 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 15092 ft
    15:00 Light rain with partly cloudy skies 60% 0.008 mm 26° Light rain
    Feels Like 28°
    Moderate southeast wind Southeast 9 - 23 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 60% 0.008 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 86%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 15420 ft
    16:00 High clouds 28° High clouds
    Feels Like 30°
    Moderate southeast wind Southeast 10 - 25 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 20% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 56%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 15420 ft
    Partly cloudy 17:00 Partly cloudy 28° Partly cloudy
    Feels Like 31°
    Moderate southeast wind Southeast 10 - 26 km/h
    		UV Index 4 Moderate SPF: 6-10
    17:00 Partly cloudy 28° Partly cloudy
    Feels Like 31°
    Moderate southeast wind Southeast 10 - 26 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 59%
    • Feels Like Feels Like 31 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 15092 ft
    18:00 Partly cloudy 28° Partly cloudy
    Feels Like 30°
    Moderate southeast wind Southeast 11 - 24 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 64%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 14764 ft
    19:00 Partly cloudy 28° Partly cloudy
    Feels Like 30°
    Moderate southeast wind Southeast 14 - 28 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 70%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 14436 ft
    Partly cloudy 20:00 Partly cloudy 27° Partly cloudy
    Feels Like 29°
    Moderate southeast wind Southeast 13 - 26 km/h
    		UV Index 0 Low SPF: no
    20:00 Partly cloudy 27° Partly cloudy
    Feels Like 29°
    Moderate southeast wind Southeast 13 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 61%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 14764 ft
    21:00 Partly cloudy 26° Partly cloudy
    Feels Like 28°
    Moderate southeast wind Southeast 12 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 79%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 14764 ft
    22:00 Partly cloudy 25° Partly cloudy
    Feels Like 27°
    Moderate southeast wind Southeast 11 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 86%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 14436 ft
    Partly cloudy 23:00 Partly cloudy 25° Partly cloudy
    Feels Like 26°
    Moderate southeast wind Southeast 9 - 20 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast 25° Overcast
    Feels Like 26°
    Moderate southeast wind Southeast 9 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 95%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 14764 ft
    24:00 Overcast 25° Overcast
    Feels Like 25°
    Gentle southeast wind Southeast 8 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 14764 ft

    Air quality in San Marcos today

    Detail
    26
    Fair O₃ (65 µg/m³)

    Sunrise and Sunset

    Sunrise 06:41 Sunset 20:34
    First light 06:14 Midday 13:37 Last light 21:00
    Day length 13h 53m

    Time remaining until sunrise 3h 37m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    15 New Moon
    16 First Quarter
    17 First Quarter
    18 First Quarter
    19 First Quarter
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter
    28 Full Moon

    What is the weather like in San Marcos, TX in July?

    • Avg. Temp.
      Avg. Temp.: 29 °C Max.: 34 °C Min: 23 °C
    • Rainy Days
      Rainy Days: 7 days
    • Accumulated Rainfall
      Accumulated Rainfall: 49 mm
    • Average Wind Speed
      Average Wind Speed: 12 km/h

    Weather graphs

    Videos

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