San Ysidro, CA Weather

    04:00 Saturday
    Scattered clouds
    Scattered clouds
    13° Feels like 13°
    First Quarter First Quarter Illuminated: 50%
    • Today 27 Dec. Scattered clouds 17° / 9° Moderate northwest wind 11 - 26 km/h
    • Tomorrow 28 Dec. Scattered clouds 19° / 7° Moderate northwest wind 9 - 21 km/h
    • Monday 29 Dec. Clear 19° / 8° Gentle east wind 8 - 19 km/h
    • Tuesday 30 Dec. Scattered clouds 21° / 9° Moderate east wind 15 - 34 km/h
    • Wednesday 31 Dec. Light rain with partly cloudy skies 70% 0.8 mm 20° / 10° Moderate east wind 10 - 25 km/h
    • Thursday 1 Jan. Moderate rain with cloudy skies 80% 17 mm 18° / 12° Moderate southeast wind 11 - 27 km/h
    • Friday 2 Jan. Light rain with partly cloudy skies 80% 21 mm 18° / 13° Moderate southwest wind 19 - 41 km/h

    Weather Forecast for San Ysidro, CA Today

    , 27 December

    Tomorrow

    , 28 December
    05:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Gentle north wind North 7 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 22%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 7218 ft
    06:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Gentle north wind North 5 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 31%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 7546 ft
    07:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Gentle northeast wind Northeast 3 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 8202 ft
    Scattered clouds 08:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Gentle east wind East 5 - 12 km/h
    		UV Index 0 Low SPF: no
    08:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Gentle east wind East 5 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 47%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 8202 ft
    09:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Gentle northeast wind Northeast 4 - 14 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 27%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 8202 ft
    10:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Gentle north wind North 4 - 16 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 24%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 8202 ft
    Scattered clouds 11:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Gentle northwest wind Northwest 6 - 17 km/h
    		UV Index 2 Low SPF: no
    11:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Gentle northwest wind Northwest 6 - 17 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 41%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 8202 ft
    12:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Moderate northwest wind Northwest 8 - 21 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 33%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 8202 ft
    13:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Moderate northwest wind Northwest 10 - 25 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 38%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 8202 ft
    Scattered clouds 14:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Moderate northwest wind Northwest 11 - 26 km/h
    		UV Index 1 Low SPF: no
    14:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Moderate northwest wind Northwest 11 - 26 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 41%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 8530 ft
    15:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Moderate northwest wind Northwest 11 - 26 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 46%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 8530 ft
    16:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Moderate northwest wind Northwest 8 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 31%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 8530 ft
    Scattered clouds 17:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Gentle northwest wind Northwest 6 - 17 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Gentle northwest wind Northwest 6 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 8858 ft
    18:00 Clear skies 13° Clear
    Feels Like 13°
    Gentle north wind North 5 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 8858 ft
    19:00 Clear skies 12° Clear
    Feels Like 12°
    Gentle northeast wind Northeast 4 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 8858 ft
    Clear 20:00 Clear skies 12° Clear
    Feels Like 12°
    Gentle northeast wind Northeast 4 - 8 km/h
    		UV Index 0 Low SPF: no
    20:00 Clear skies 12° Clear
    Feels Like 12°
    Gentle northeast wind Northeast 4 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 8858 ft
    21:00 Clear skies 11° Clear
    Feels Like 11°
    Gentle east wind East 4 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 8858 ft
    22:00 Clear skies 10° Clear
    Feels Like 10°
    Gentle east wind East 5 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 8858 ft
    Clear 23:00 Clear skies 10° Clear
    Feels Like 10°
    Gentle east wind East 5 - 10 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 10° Clear
    Feels Like 10°
    Gentle east wind East 5 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 8858 ft
    24:00 Clear skies 9° Clear
    Feels Like 9°
    Gentle east wind East 5 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 8858 ft

    Sunrise and Sunset

    Sunrise 06:48 Sunset 16:50
    First light 06:21 Midday 11:49 Last light 17:17
    Day length 10h 2m

    Time remaining until sunrise 2h 5m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    27 First Quarter
    28 First Quarter
    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

    Air quality in San Ysidro today

    Detail
    34
    Fair O₃ (84 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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