Lake San Marcos, CA Weather

    18:00 Tuesday
    Partly cloudy
    Partly cloudy
    18° Feels like 18°
    First Quarter First Quarter Illuminated: 82%
    • Today 30 Dec. Partly cloudy 22° / 11° Moderate east wind 22 - 43 km/h
    • Tomorrow 31 Dec. Light rain with cloudy skies 90% 7.4 mm 19° / 14° Moderate southeast wind 17 - 36 km/h
    • Thursday 1 Jan. Moderate rain with partly cloudy skies 90% 17 mm 17° / 11° Moderate southeast wind 18 - 35 km/h
    • Friday 2 Jan. Scattered clouds 19° / 10° Moderate east wind 8 - 20 km/h
    • Saturday 3 Jan. Light rain with partly cloudy skies 80% 5.3 mm 17° / 11° Moderate southeast wind 9 - 21 km/h
    • Sunday 4 Jan. Light rain with partly cloudy skies 80% 6.5 mm 17° / 11° Moderate southeast wind 10 - 22 km/h
    • Monday 5 Jan. Light rain with partly cloudy skies 70% 1.9 mm 18° / 10° Moderate southwest wind 8 - 26 km/h

    Weather Forecast for Lake San Marcos, CA Today

    , 30 December

    Tomorrow

    , 31 December
    17:00 Partly cloudy 19° Partly cloudy
    Feels Like 19°
    Moderate east wind East 13 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 39%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 84%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 12139 ft
    18:00 Partly cloudy 19° Partly cloudy
    Feels Like 19°
    Moderate east wind East 14 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 74%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 12467 ft
    19:00 Partly cloudy 18° Partly cloudy
    Feels Like 18°
    Moderate northeast wind Northeast 14 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 38%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 62%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 12139 ft
    20:00 Partly cloudy 18° Partly cloudy
    Feels Like 18°
    Moderate east wind East 14 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 88%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 12139 ft
    21:00 Partly cloudy 19° Partly cloudy
    Feels Like 19°
    Moderate northeast wind Northeast 15 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 36%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 83%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 12139 ft
    22:00 Partly cloudy 18° Partly cloudy
    Feels Like 18°
    Moderate northeast wind Northeast 15 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 95%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 12139 ft
    23:00 Overcast 18° Overcast
    Feels Like 18°
    Moderate northeast wind Northeast 13 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 39%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 12139 ft
    24:00 Overcast 18° Overcast
    Feels Like 18°
    Moderate northeast wind Northeast 12 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 11811 ft

    Sunrise and Sunset

    Sunrise 06:51 Sunset 16:51
    First light 06:24 Midday 11:51 Last light 17:18
    Day length 10h

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    30 First Quarter
    31 First Quarter
    1 First Quarter
    2 Full Moon
    3 Full Moon
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter

    Air quality in Lake San Marcos today

    Detail
    25
    Fair PM₂₅ (13 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

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