Sunnyvale, CA Weather

    06:00 Saturday
    Clear
    Clear skies
    6° Feels like 6°
    First Quarter First Quarter Illuminated: 50%
    • Today 27 Dec. Scattered clouds 13° / 5° Moderate north wind 7 - 23 km/h
    • Tomorrow 28 Dec. Scattered clouds 14° / 4° Moderate northwest wind 7 - 22 km/h
    • Monday 29 Dec. Clear 13° / 3° Gentle south wind 2 - 13 km/h
    • Tuesday 30 Dec. Clear 15° / 4° Gentle northwest wind 4 - 19 km/h
    • Wednesday 31 Dec. Clear 17° / 5° Gentle north wind 3 - 14 km/h
    • Thursday 1 Jan. Light rain with partly cloudy skies 70% 1.7 mm 16° / 5° Gentle south wind 4 - 14 km/h
    • Friday 2 Jan. Light rain with partly cloudy skies 70% 6.4 mm 13° / 6° Moderate northwest wind 14 - 46 km/h

    Weather Forecast for Sunnyvale, CA Today

    , 27 December

    Tomorrow

    , 28 December
    07:00 Clear 6° Sunny
    Feels Like 6°
    Gentle southwest wind Southwest 3 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 5249 ft
    08:00 Clear 6° Sunny
    Feels Like 7°
    Gentle southwest wind Southwest 3 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 5249 ft
    09:00 Clear 9° Sunny
    Feels Like 9°
    Gentle west wind West 4 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 4921 ft
    10:00 Clear 11° Sunny
    Feels Like 11°
    Gentle northwest wind Northwest 5 - 17 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 5577 ft
    Sunny 11:00 Clear 12° Sunny
    Feels Like 12°
    Moderate northwest wind Northwest 7 - 21 km/h
    		UV Index 1 Low SPF: no
    11:00 Clear 12° Sunny
    Feels Like 12°
    Moderate northwest wind Northwest 7 - 21 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 6562 ft
    12:00 Clear 12° Sunny
    Feels Like 12°
    Moderate northwest wind Northwest 7 - 22 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 7546 ft
    13:00 Clear 12° Sunny
    Feels Like 12°
    Moderate north wind North 7 - 23 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 6%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 7874 ft
    Scattered clouds 14:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Moderate north wind North 7 - 23 km/h
    		UV Index 1 Low SPF: no
    14:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Moderate north wind North 7 - 23 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 21%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 8202 ft
    15:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Moderate northwest wind Northwest 5 - 22 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 28%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 8858 ft
    16:00 Scattered clouds 11° Scattered clouds
    Feels Like 11°
    Gentle northwest wind Northwest 7 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 14%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 8858 ft
    Scattered clouds 17:00 Scattered clouds 10° Scattered clouds
    Feels Like 9°
    Gentle northwest wind Northwest 6 - 18 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds 10° Scattered clouds
    Feels Like 9°
    Gentle northwest wind Northwest 6 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 27%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 9186 ft
    18:00 Scattered clouds 10° Scattered clouds
    Feels Like 9°
    Gentle northwest wind Northwest 6 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 32%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 9186 ft
    19:00 Scattered clouds 9° Scattered clouds
    Feels Like 10°
    Gentle north wind North 4 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 10%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 9514 ft
    Clear 20:00 Clear skies 9° Clear
    Feels Like 9°
    Gentle northwest wind Northwest 3 - 10 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 9° Scattered clouds
    Feels Like 9°
    Gentle northwest wind Northwest 3 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 9514 ft
    21:00 Clear skies 8° Clear
    Feels Like 8°
    Gentle northwest wind Northwest 4 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 9843 ft
    22:00 Clear skies 7° Clear
    Feels Like 8°
    Gentle northwest wind Northwest 3 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1025 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 9843 ft
    Clear 23:00 Clear skies 7° Clear
    Feels Like 10°
    Gentle west wind West 0 - 8 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 7° Clear
    Feels Like 10°
    Gentle west wind West 0 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 0 km/h
    • Pressure Pressure 1026 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 9843 ft
    24:00 Clear skies 6° Clear
    Feels Like 8°
    Gentle southeast wind Southeast 1 - 6 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1025 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 6 km/h
    • Snowline Snowline 9843 ft

    Sunrise and Sunset

    Sunrise 07:21 Sunset 16:57
    First light 06:52 Midday 12:09 Last light 17:26
    Day length 9h 36m

    Time remaining until sunrise 45m

    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 Sunnyvale today

    Detail
    34
    Fair PM₂₅ (20 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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