San Ysidro, CA Weather

    05:00 Monday
    Scattered clouds
    Scattered clouds
    9° Feels like 8°
    First Quarter First Quarter Illuminated: 72%
    • Today 29 Dec. Scattered clouds 21° / 8° Moderate east wind 11 - 22 km/h
    • Tomorrow 30 Dec. Partly cloudy 25° / 16° Strong east wind 24 - 50 km/h
    • Wednesday 31 Dec. Light rain with cloudy skies 80% 1.6 mm 20° / 16° Moderate southeast wind 20 - 39 km/h
    • Thursday 1 Jan. Moderate rain with partly cloudy skies 90% 10 mm 20° / 16° Moderate southeast wind 18 - 40 km/h
    • Friday 2 Jan. Light rain with partly cloudy skies 60% 0.6 mm 19° / 15° Moderate south wind 10 - 24 km/h
    • Saturday 3 Jan. Partly cloudy 19° / 12° Gentle east wind 8 - 19 km/h
    • Sunday 4 Jan. Scattered clouds 18° / 11° Moderate west wind 7 - 21 km/h

    Weather Forecast for San Ysidro, CA Today

    , 29 December

    Tomorrow

    , 30 December
    06:00 Scattered clouds 9° Scattered clouds
    Feels Like 8°
    Gentle east wind East 6 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 24%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 9843 ft
    07:00 Scattered clouds 9° Scattered clouds
    Feels Like 8°
    Gentle east wind East 7 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 38%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 10171 ft
    08:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Gentle east wind East 7 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 45%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 10499 ft
    09:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Gentle east wind East 5 - 18 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 41%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 10827 ft
    10:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Gentle northwest wind Northwest 4 - 16 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 29%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 11483 ft
    Scattered clouds 11:00 Scattered clouds 18° Scattered clouds
    Feels Like 18°
    Gentle northwest wind Northwest 4 - 16 km/h
    		UV Index 2 Low SPF: no
    11:00 Scattered clouds 18° Scattered clouds
    Feels Like 18°
    Gentle northwest wind Northwest 4 - 16 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 46%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 11483 ft
    12:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Gentle northwest wind Northwest 3 - 16 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 36%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 11483 ft
    13:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Gentle northwest wind Northwest 4 - 15 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 43%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 11483 ft
    Scattered clouds 14:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Gentle northwest wind Northwest 4 - 16 km/h
    		UV Index 1 Low SPF: no
    14:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Gentle northwest wind Northwest 4 - 16 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 46%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 11483 ft
    15:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Gentle north wind North 3 - 16 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 46%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 11483 ft
    16:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Gentle east wind East 6 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 52%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 11811 ft
    Partly cloudy 17:00 Partly cloudy 18° Partly cloudy
    Feels Like 18°
    Gentle east wind East 6 - 16 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast 18° Overcast
    Feels Like 18°
    Gentle east wind East 6 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 69%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 12139 ft
    18:00 Overcast 17° Overcast
    Feels Like 17°
    Gentle east wind East 7 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 12139 ft
    19:00 Overcast 17° Overcast
    Feels Like 17°
    Gentle east wind East 9 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 11811 ft
    Overcast 20:00 Overcast 17° Overcast
    Feels Like 17°
    Gentle east wind East 8 - 19 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast 17° Overcast
    Feels Like 17°
    Gentle east wind East 8 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 11811 ft
    21:00 Partly cloudy 17° Partly cloudy
    Feels Like 17°
    Gentle east wind East 6 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 89%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 11811 ft
    22:00 Overcast 16° Overcast
    Feels Like 16°
    Gentle southeast wind Southeast 6 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 11811 ft
    Overcast 23:00 Overcast 17° Overcast
    Feels Like 17°
    Gentle east wind East 8 - 18 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast 17° Overcast
    Feels Like 17°
    Gentle east wind East 8 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 39%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 11811 ft
    24:00 Overcast 17° Overcast
    Feels Like 17°
    Moderate east wind East 11 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 39%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 11811 ft

    Sunrise and Sunset

    Sunrise 06:49 Sunset 16:51
    First light 06:22 Midday 11:50 Last light 17:18
    Day length 10h 2m

    Time remaining until sunrise 1h 18m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    29 First Quarter
    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

    Air quality in San Ysidro today

    Detail
    29
    Fair O₃ (71 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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