Half Moon Bay, CA Weather

    11:00 Friday
    Light rain
    Light rain with partly cloudy skies
    15° Feels like 15°
    Rainfall 30% 0.1 mm
    • Today 2 Jan. Light rain with partly cloudy skies 90% 3.3 mm 16° / 12° Very strong south wind 39 - 83 km/h
    • Tomorrow 3 Jan. Light rain with partly cloudy skies 90% 9.4 mm 16° / 12° Strong south wind 33 - 70 km/h
    • Sunday 4 Jan. Light rain with partly cloudy skies 90% 17 mm 13° / 8° Moderate southwest wind 17 - 36 km/h
    • Monday 5 Jan. Light rain with partly cloudy skies 80% 3.1 mm 14° / 8° Moderate south wind 23 - 49 km/h
    • Tuesday 6 Jan. Light rain with partly cloudy skies 40% 0.3 mm 15° / 7° Moderate south wind 10 - 26 km/h
    • Wednesday 7 Jan. Light rain with partly cloudy skies 60% 1.4 mm 15° / 9° Moderate southwest wind 18 - 40 km/h
    • Thursday 8 Jan. Light rain with partly cloudy skies 30% 1.2 mm 12° / 6° Moderate northwest wind 16 - 35 km/h

    Weather Forecast for Half Moon Bay, CA Today

    , 2 January

    Tomorrow

    , 3 January
    11:00 Light rain with partly cloudy skies 30% 0.004 mm 15° Light rain
    Feels Like 15°
    Strong south wind South 30 - 61 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 30% 0.004 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 74%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 61 km/h
    • Snowline Snowline 11483 ft
    12:00 Light rain with partly cloudy skies 30% 0.004 mm 16° Light rain
    Feels Like 16°
    Strong south wind South 31 - 65 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 30% 0.004 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 84%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 31 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 65 km/h
    • Snowline Snowline 11483 ft
    13:00 Light rain with partly cloudy skies 40% 0.012 mm 15° Light rain
    Feels Like 15°
    Strong south wind South 30 - 67 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 40% 0.012 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 92%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 67 km/h
    • Snowline Snowline 11155 ft
    14:00 Partly cloudy 15° Partly cloudy
    Feels Like 15°
    Strong southeast wind Southeast 24 - 59 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 69%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 59 km/h
    • Snowline Snowline 11155 ft
    15:00 Overcast 16° Overcast
    Feels Like 16°
    Strong southeast wind Southeast 25 - 55 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 55 km/h
    • Snowline Snowline 9514 ft
    16:00 Overcast 15° Overcast
    Feels Like 15°
    Strong southeast wind Southeast 24 - 50 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 10 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 50 km/h
    • Snowline Snowline 9186 ft
    Light rain 17:00 Light rain with cloudy skies 60% 0.024 mm 14° Light rain
    Feels Like 14°
    Strong south wind South 26 - 51 km/h
    		UV Index 0 Low SPF: no
    17:00 Light rain with cloudy skies 60% 1.3 mm 14° Light rain
    Feels Like 14°
    Strong south wind South 26 - 51 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.024 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Snowline Snowline 9186 ft
    18:00 Light rain with cloudy skies 60% 0.028 mm 14° Light rain
    Feels Like 14°
    Strong southeast wind Southeast 29 - 56 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.028 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 29 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 56 km/h
    • Snowline Snowline 9186 ft
    19:00 Light rain with partly cloudy skies 70% 0.012 mm 14° Light rain
    Feels Like 14°
    Strong southeast wind Southeast 33 - 66 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.012 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 87%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 10 km
    • Wind Wind - Average 33 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 66 km/h
    • Snowline Snowline 9514 ft
    Light rain 20:00 Light rain with cloudy skies 70% 0.008 mm 14° Light rain
    Feels Like 14°
    Strong south wind South 35 - 69 km/h
    		UV Index 0 Low SPF: no
    20:00 Light rain with cloudy skies 80% 0.7 mm 14° Light rain
    Feels Like 14°
    Strong south wind South 35 - 69 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.008 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 35 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 69 km/h
    • Snowline Snowline 9514 ft
    21:00 Light rain with partly cloudy skies 80% 0.008 mm 14° Light rain
    Feels Like 14°
    Very strong south wind South 33 - 75 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 80% 0.008 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 33 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 75 km/h
    • Snowline Snowline 8858 ft
    22:00 Light rain with cloudy skies 70% 0.016 mm 14° Light rain
    Feels Like 14°
    Very strong south wind South 39 - 82 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.016 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 39 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 82 km/h
    • Snowline Snowline 8530 ft
    Light rain 23:00 Light rain with cloudy skies 60% 0.012 mm 14° Light rain
    Feels Like 14°
    Very strong south wind South 37 - 79 km/h
    		UV Index 0 Low SPF: no
    23:00 Light rain with cloudy skies 70% 0.8 mm 14° Light rain
    Feels Like 14°
    Very strong south wind South 37 - 79 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.012 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 37 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 79 km/h
    • Snowline Snowline 8202 ft
    24:00 Light rain with cloudy skies 50% 0.004 mm 14° Light rain
    Feels Like 14°
    Strong south wind South 35 - 74 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.004 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 10 km
    • Wind Wind - Average 35 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 74 km/h
    • Snowline Snowline 8202 ft

    Sunrise and Sunset

    Sunrise 07:24 Sunset 17:03
    First light 06:55 Midday 12:13 Last light 17:32
    Day length 9h 39m

    Remaining daylight 5h 58m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    12 Last Quarter
    13 Last Quarter
    14 Last Quarter
    15 Last Quarter

    Air quality in Half Moon Bay 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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