San Ysidro, CA Weather

    03:00 Monday
    Clear
    Clear skies
    9° Feels like 9°
    Last Quarter Last Quarter Illuminated: 30%
    • Today 12 Jan. Clear 21° / 8° Gentle northwest wind 6 - 18 km/h
    • Tomorrow 13 Jan. Clear 22° / 9° Gentle east wind 9 - 19 km/h
    • Wednesday 14 Jan. Clear 23° / 10° Gentle east wind 9 - 18 km/h
    • Thursday 15 Jan. Clear 24° / 12° Moderate east wind 9 - 21 km/h
    • Friday 16 Jan. Clear 23° / 10° Moderate east wind 7 - 20 km/h
    • Saturday 17 Jan. Scattered clouds 25° / 11° Moderate east wind 9 - 21 km/h
    • Sunday 18 Jan. Clear 23° / 10° Gentle east wind 7 - 19 km/h

    Weather Forecast for San Ysidro, CA Today

    , 12 January

    Tomorrow

    , 13 January
    04:00 Clear skies 9° Clear
    Feels Like 9°
    Gentle east wind East 5 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 12467 ft
    05:00 Clear skies 9° Clear
    Feels Like 9°
    Gentle east wind East 5 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 12467 ft
    06:00 Clear skies 9° Clear
    Feels Like 9°
    Gentle east wind East 5 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 12467 ft
    07:00 Clear 9° Sunny
    Feels Like 9°
    Gentle east wind East 5 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 12467 ft
    Scattered clouds 08:00 Scattered clouds 11° Scattered clouds
    Feels Like 11°
    Gentle east wind East 6 - 13 km/h
    		UV Index 0 Low SPF: no
    08:00 Scattered clouds 11° Scattered clouds
    Feels Like 11°
    Gentle east wind East 6 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 12467 ft
    09:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Gentle southeast wind Southeast 4 - 14 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 13%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 12467 ft
    10:00 Clear 18° Sunny
    Feels Like 18°
    Gentle northwest wind Northwest 1 - 13 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 43%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 12467 ft
    Sunny 11:00 Clear 19° Sunny
    Feels Like 19°
    Gentle northwest wind Northwest 2 - 14 km/h
    		UV Index 3 Moderate SPF: 6-10
    11:00 Clear 19° Sunny
    Feels Like 19°
    Gentle northwest wind Northwest 2 - 14 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 39%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 12467 ft
    12:00 Clear 20° Sunny
    Feels Like 20°
    Gentle northwest wind Northwest 4 - 16 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 38%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 12467 ft
    13:00 Clear 21° Sunny
    Feels Like 21°
    Gentle northwest wind Northwest 6 - 18 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 39%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 8%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 12467 ft
    Sunny 14:00 Clear 21° Sunny
    Feels Like 21°
    Gentle northwest wind Northwest 6 - 18 km/h
    		UV Index 2 Low SPF: no
    14:00 Clear 21° Sunny
    Feels Like 21°
    Gentle northwest wind Northwest 6 - 18 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 12467 ft
    15:00 Clear 20° Sunny
    Feels Like 20°
    Gentle northwest wind Northwest 6 - 18 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 49%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 12467 ft
    16:00 Clear 19° Sunny
    Feels Like 19°
    Gentle west wind West 5 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 12467 ft
    Sunny 17:00 Clear 16° Sunny
    Feels Like 16°
    Gentle west wind West 2 - 13 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Gentle west wind West 2 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 9%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 12467 ft
    18:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Gentle east wind East 1 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 19%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 12467 ft
    19:00 Clear skies 14° Clear
    Feels Like 14°
    Gentle east wind East 4 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 12467 ft
    Clear 20:00 Clear skies 13° Clear
    Feels Like 13°
    Gentle east wind East 5 - 11 km/h
    		UV Index 0 Low SPF: no
    20:00 Clear skies 13° Clear
    Feels Like 13°
    Gentle east wind East 5 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 12467 ft
    21:00 Clear skies 12° Clear
    Feels Like 12°
    Gentle east wind East 6 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 12467 ft
    22:00 Clear skies 12° Clear
    Feels Like 12°
    Gentle east wind East 6 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 12467 ft
    Clear 23:00 Clear skies 12° Clear
    Feels Like 12°
    Gentle east wind East 5 - 12 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 12° Clear
    Feels Like 12°
    Gentle east wind East 5 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 12467 ft
    24:00 Clear skies 11° Clear
    Feels Like 11°
    Gentle east wind East 6 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 12467 ft

    Sunrise and Sunset

    Sunrise 06:50 Sunset 17:02
    First light 06:23 Midday 11:56 Last light 17:29
    Day length 10h 12m

    Time remaining until sunrise 3h 1m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    12 Last Quarter
    13 Last Quarter
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 New Moon
    18 New Moon
    19 New Moon
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter

    Air quality in San Ysidro today

    Detail
    31
    Fair O₃ (75 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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