Sunnyvale, CA Weather

    00:00 Wednesday
    Light rain
    Light rain with cloudy skies
    15° Feels like 15°
    Rainfall 90% 1.6 mm
    • Today 24 Dec. Thunderstorm with partly cloudy skies 90% 17 mm 18° / 12° Very strong southeast wind 28 - 77 km/h
    • Tomorrow 25 Dec. Moderate rain with partly cloudy skies 90% 15 mm 15° / 11° Strong south wind 27 - 72 km/h
    • Friday 26 Dec. Light rain with partly cloudy skies 70% 2.7 mm 15° / 8° Moderate south wind 15 - 39 km/h
    • Saturday 27 Dec. Scattered clouds 13° / 6° Moderate northwest wind 9 - 27 km/h
    • Sunday 28 Dec. Clear 13° / 4° Gentle northwest wind 4 - 17 km/h
    • Monday 29 Dec. Clear 13° / 3° Gentle south wind 2 - 16 km/h
    • Tuesday 30 Dec. Clear 15° / 4° Gentle west wind 2 - 14 km/h

    Weather Forecast for Sunnyvale, CA Today

    , 24 December

    Tomorrow

    , 25 December
    01:00 Light rain with cloudy skies 90% 0.063 mm 15° Light rain
    Feels Like 15°
    Strong southeast wind Southeast 26 - 58 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.063 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1000 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 58 km/h
    • Snowline Snowline 9843 ft
    02:00 Light rain with cloudy skies 90% 0.067 mm 16° Light rain
    Feels Like 16°
    Very strong southeast wind Southeast 28 - 76 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.067 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 76 km/h
    • Snowline Snowline 9186 ft
    03:00 Thunderstorm with cloudy skies 90% 0.197 mm 16° Thunderstorm
    Feels Like 16°
    Very strong southeast wind Southeast 24 - 76 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.197 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1000 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 76 km/h
    • Snowline Snowline 8858 ft
    04:00 Light rain with cloudy skies 90% 0.063 mm 15° Light rain
    Feels Like 15°
    Strong south wind South 26 - 71 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.063 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 71 km/h
    • Snowline Snowline 8858 ft
    Light rain 05:00 Light rain with cloudy skies 80% 0.083 mm 15° Light rain
    Feels Like 15°
    Strong south wind South 23 - 67 km/h
    		UV Index 0 Low SPF: no
    05:00 Light rain with cloudy skies 90% 4.3 mm 15° Light rain
    Feels Like 15°
    Strong south wind South 23 - 67 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 80% 0.083 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 67 km/h
    • Snowline Snowline 8530 ft
    06:00 Light rain with partly cloudy skies 60% 0.024 mm 14° Light rain
    Feels Like 14°
    Strong southwest wind Southwest 9 - 54 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.024 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 79%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1004 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 54 km/h
    • Snowline Snowline 8530 ft
    07:00 Partly cloudy 13° Partly cloudy
    Feels Like 13°
    Moderate northwest wind Northwest 0 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 57%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 0 km/h
    • Pressure Pressure 1005 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 8202 ft
    Partly cloudy 08:00 Partly cloudy 13° Partly cloudy
    Feels Like 13°
    Gentle west wind West 0 - 7 km/h
    		UV Index 0 Low SPF: no
    08:00 Partly cloudy 13° Partly cloudy
    Feels Like 13°
    Gentle west wind West 0 - 7 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 69%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 0 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 7 km/h
    • Snowline Snowline 7874 ft
    09:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Gentle west wind West 4 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 45%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 7546 ft
    10:00 Partly cloudy 14° Partly cloudy
    Feels Like 14°
    Gentle southwest wind Southwest 4 - 15 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 56%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 7546 ft
    Scattered clouds 11:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Gentle south wind South 6 - 19 km/h
    		UV Index 1 Low SPF: no
    11:00 Partly cloudy 15° Partly cloudy
    Feels Like 15°
    Gentle south wind South 6 - 19 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 44%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 7546 ft
    12:00 Clear 16° Sunny
    Feels Like 16°
    Moderate southeast wind Southeast 7 - 21 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 7546 ft
    13:00 Clear 17° Sunny
    Feels Like 17°
    Moderate southeast wind Southeast 9 - 24 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 6%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 7546 ft
    Sunny 14:00 Clear 17° Sunny
    Feels Like 17°
    Moderate southeast wind Southeast 11 - 29 km/h
    		UV Index 1 Low SPF: no
    14:00 Clear 17° Sunny
    Feels Like 17°
    Moderate southeast wind Southeast 11 - 29 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1005 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 7546 ft
    15:00 Clear 17° Sunny
    Feels Like 17°
    Moderate southeast wind Southeast 12 - 30 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1005 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 7546 ft
    16:00 Clear 16° Sunny
    Feels Like 16°
    Moderate southeast wind Southeast 9 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1004 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 7546 ft
    Partly cloudy 17:00 Partly cloudy 14° Partly cloudy
    Feels Like 14°
    Moderate southeast wind Southeast 6 - 22 km/h
    		UV Index 0 Low SPF: no
    17:00 Light rain with cloudy skies 40% 0.2 mm 14° Light rain
    Feels Like 14°
    Moderate southeast wind Southeast 6 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 81%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1004 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 7546 ft
    18:00 Light rain with cloudy skies 40% 0.008 mm 14° Light rain
    Feels Like 14°
    Moderate south wind South 11 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 40% 0.008 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 10 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1004 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 7546 ft
    19:00 Light rain with cloudy skies 60% 0.02 mm 13° Light rain
    Feels Like 13°
    Moderate southeast wind Southeast 12 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.02 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1004 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 7546 ft
    Light rain 20:00 Light rain with cloudy skies 60% 0.047 mm 13° Light rain
    Feels Like 13°
    Moderate southeast wind Southeast 15 - 40 km/h
    		UV Index 0 Low SPF: no
    20:00 Light rain with cloudy skies 60% 2.8 mm 13° Light rain
    Feels Like 13°
    Moderate southeast wind Southeast 15 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.047 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1003 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 7546 ft
    21:00 Light rain with partly cloudy skies 60% 0.043 mm 13° Light rain
    Feels Like 13°
    Moderate south wind South 20 - 46 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.043 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 93%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1003 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Snowline Snowline 7546 ft
    22:00 Light rain with cloudy skies 60% 0.02 mm 14° Light rain
    Feels Like 14°
    Strong south wind South 22 - 52 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.02 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1003 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 52 km/h
    • Snowline Snowline 7546 ft
    Light rain 23:00 Light rain with cloudy skies 50% 0.012 mm 13° Light rain
    Feels Like 13°
    Strong south wind South 23 - 54 km/h
    		UV Index 0 Low SPF: no
    23:00 Light rain with cloudy skies 60% 1.1 mm 13° Light rain
    Feels Like 13°
    Strong south wind South 23 - 54 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.012 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1003 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 54 km/h
    • Snowline Snowline 7546 ft
    24:00 Light rain with cloudy skies 40% 0.012 mm 13° Light rain
    Feels Like 13°
    Strong south wind South 25 - 59 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 40% 0.012 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1003 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 59 km/h
    • Snowline Snowline 7874 ft

    Sunrise and Sunset

    Sunrise 07:20 Sunset 16:55
    First light 06:51 Midday 12:08 Last light 17:24
    Day length 9h 36m

    Time remaining until sunrise 6h 41m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    24 First Quarter
    25 First Quarter
    26 First Quarter
    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

    Air quality in Sunnyvale 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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