Los Altos, CA Weather

    05:00 Monday
    Clear
    Clear skies
    9° Feels like 9°
    First Quarter First Quarter Illuminated: 72%
    • Today 29 Dec. Scattered clouds 21° / 9° Gentle north wind 8 - 18 km/h
    • Tomorrow 30 Dec. Partly cloudy 24° / 12° Moderate northeast wind 11 - 25 km/h
    • Wednesday 31 Dec. Moderate rain with cloudy skies 90% 21 mm 17° / 14° Moderate northeast wind 11 - 28 km/h
    • Thursday 1 Jan. Moderate rain with partly cloudy skies 90% 31 mm 18° / 13° Moderate southeast wind 18 - 44 km/h
    • Friday 2 Jan. Light rain with partly cloudy skies 80% 1 mm 18° / 12° Moderate southeast wind 8 - 23 km/h
    • Saturday 3 Jan. Light rain with partly cloudy skies 80% 2.1 mm 17° / 13° Moderate southeast wind 13 - 29 km/h
    • Sunday 4 Jan. Partly cloudy 18° / 11° Gentle southwest wind 5 - 15 km/h

    Weather Forecast for Los Altos, CA Today

    , 29 December

    Tomorrow

    , 30 December
    06:00 Clear skies 9° Clear
    Feels Like 9°
    Gentle north wind North 8 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 10827 ft
    07:00 Clear 9° Sunny
    Feels Like 9°
    Gentle north wind North 8 - 17 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 40 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 10499 ft
    08:00 Clear 11° Sunny
    Feels Like 11°
    Gentle north wind North 8 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 10499 ft
    09:00 Clear 13° Sunny
    Feels Like 13°
    Gentle north wind North 8 - 17 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 10499 ft
    10:00 Clear 15° Sunny
    Feels Like 15°
    Gentle northwest wind Northwest 4 - 16 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 15 °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 10499 ft
    Sunny 11:00 Clear 17° Sunny
    Feels Like 17°
    Gentle northwest wind Northwest 2 - 13 km/h
    		UV Index 2 Low SPF: no
    11:00 Clear 17° Sunny
    Feels Like 17°
    Gentle northwest wind Northwest 2 - 13 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 10499 ft
    12:00 Clear 19° Sunny
    Feels Like 19°
    Gentle northwest wind Northwest 3 - 13 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 49%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 10171 ft
    13:00 Clear 20° Sunny
    Feels Like 20°
    Gentle northwest wind Northwest 3 - 14 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 10499 ft
    Sunny 14:00 Clear 20° Sunny
    Feels Like 20°
    Gentle north wind North 2 - 12 km/h
    		UV Index 1 Low SPF: no
    14:00 Clear 20° Sunny
    Feels Like 20°
    Gentle north wind North 2 - 12 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 10499 ft
    15:00 Clear 20° Sunny
    Feels Like 20°
    Gentle northeast wind Northeast 4 - 12 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 10171 ft
    16:00 Clear 19° Sunny
    Feels Like 19°
    Gentle northeast wind Northeast 4 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 9%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 10171 ft
    Sunny 17:00 Clear 16° Sunny
    Feels Like 16°
    Gentle northeast wind Northeast 5 - 9 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Gentle northeast wind Northeast 5 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 11483 ft
    18:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Gentle northeast wind Northeast 7 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 13%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 12139 ft
    19:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Gentle northeast wind Northeast 7 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 47%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 11811 ft
    Scattered clouds 20:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Gentle north wind North 8 - 15 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Gentle north wind North 8 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 11811 ft
    21:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Gentle north wind North 7 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 51%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 11811 ft
    22:00 Partly cloudy 13° Partly cloudy
    Feels Like 13°
    Gentle north wind North 7 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 62%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 11811 ft
    Partly cloudy 23:00 Partly cloudy 12° Partly cloudy
    Feels Like 12°
    Gentle north wind North 7 - 17 km/h
    		UV Index 0 Low SPF: no
    23:00 Partly cloudy 12° Partly cloudy
    Feels Like 12°
    Gentle north wind North 7 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 95%
    • 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 17 km/h
    • Snowline Snowline 11811 ft
    24:00 Partly cloudy 13° Partly cloudy
    Feels Like 13°
    Gentle north wind North 8 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 89%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 11811 ft

    Sunrise and Sunset

    Sunrise 06:56 Sunset 16:52
    First light 06:29 Midday 11:54 Last light 17:20
    Day length 9h 56m

    Time remaining until sunrise 1h 20m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    10 Last Quarter
    11 Last Quarter

    Air quality in Los Altos today

    Detail
    32
    Fair NO₂ (63 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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