Sunnyvale, CA - Extended Weather Forecast

    21:00 Tuesday
    Clear
    Clear skies
    9° Feels like 11°
    Last Quarter Last Quarter Illuminated: 22%
    • Tuesday 20 Jan. Scattered clouds 15° / 5° Gentle northwest wind 4 - 18 km/h
    • Wednesday 21 Jan. Partly cloudy 14° / 6° Moderate north wind 6 - 22 km/h
    • Thursday 22 Jan. Partly cloudy 14° / 8° Moderate northwest wind 14 - 39 km/h
    • Friday 23 Jan. Scattered clouds 12° / 5° Strong northwest wind 19 - 53 km/h
    • Saturday 24 Jan. Clear 9° / 2° Moderate northwest wind 19 - 47 km/h
    • Sunday 25 Jan. Clear 9° / -1° Moderate northwest wind 7 - 26 km/h
    • Monday 26 Jan. Scattered clouds 11° / -1° Gentle northwest wind 3 - 16 km/h
    Tuesday, 20 January
    Wednesday, 21 January
    01:00 Clear skies 8° Clear
    Feels Like 9°
    Gentle south wind South 1 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 12795 ft
    04:00 Clear skies 7° Clear
    Feels Like 8°
    Gentle south wind South 1 - 6 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 6 km/h
    • Snowline Snowline 12795 ft
    07:00 Clear 8° Sunny
    Feels Like 10°
    Gentle south wind South 1 - 7 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 6%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 7 km/h
    • Snowline Snowline 12795 ft
    10:00 Scattered clouds 10° Scattered clouds
    Feels Like 12°
    Gentle northwest wind Northwest 1 - 10 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 12795 ft
    13:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Gentle northwest wind Northwest 2 - 15 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 11%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 13123 ft
    16:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Gentle northwest wind Northwest 4 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 11%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 13123 ft
    19:00 Scattered clouds 12° Scattered clouds
    Feels Like 12°
    Gentle northwest wind Northwest 2 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 24%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 13123 ft
    22:00 Scattered clouds 9° Scattered clouds
    Feels Like 12°
    Gentle southwest wind Southwest 0 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 37%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 0 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 13123 ft

    Sunrise and Sunset

    Sunrise 07:21 Sunset 17:12
    First light 06:53 Midday 12:16 Last light 17:40
    Day length 9h 51m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    26 First Quarter

    Air quality in Sunnyvale today

    Detail
    44
    Moderate PM₂₅ (29 µg/m³)
    • Possible health risk.
    • Enjoy your usual outdoor activities if you do not experience symptoms.
    • Sensitive people should limit prolonged or intense outdoor activities.

    Weather graphs
    Maximum Minimum Rainfall

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