Half Moon Bay, CA Weather

    13:00 Thursday
    Light rain
    Light rain with cloudy skies
    15° Feels like 15°
    Rainfall 50% 0.2 mm
    • Today 1 Jan. Light rain with partly cloudy skies 90% 13 mm 16° / 10° Strong south wind 26 - 55 km/h
    • Tomorrow 2 Jan. Light rain with partly cloudy skies 90% 6.2 mm 16° / 13° Very strong south wind 37 - 77 km/h
    • Saturday 3 Jan. Light rain with partly cloudy skies 90% 7.2 mm 16° / 12° Strong south wind 34 - 69 km/h
    • Sunday 4 Jan. Light rain with partly cloudy skies 90% 19 mm 13° / 9° Moderate south wind 20 - 43 km/h
    • Monday 5 Jan. Moderate rain with partly cloudy skies 90% 19 mm 12° / 9° Strong south wind 27 - 54 km/h
    • Tuesday 6 Jan. Partly cloudy 13° / 8° Moderate northwest wind 14 - 29 km/h
    • Wednesday 7 Jan. Light rain with partly cloudy skies 60% 3.9 mm 13° / 8° Moderate northwest wind 21 - 47 km/h

    Weather Forecast for Half Moon Bay, CA Today

    , 1 January

    Tomorrow

    , 2 January
    13:00 Light rain with cloudy skies 50% 0.008 mm 15° Light rain
    Feels Like 15°
    Strong south wind South 26 - 54 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 50% 0.008 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 54 km/h
    • Snowline Snowline 7874 ft
    14:00 Light rain with partly cloudy skies 40% 0.008 mm 14° Light rain
    Feels Like 14°
    Strong south wind South 23 - 53 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 40% 0.008 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 69%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 53 km/h
    • Snowline Snowline 8202 ft
    15:00 Light rain with partly cloudy skies 30% 0.004 mm 15° Light rain
    Feels Like 15°
    Moderate south wind South 22 - 47 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 30% 0.004 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 71%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 8530 ft
    16:00 Overcast 14° Overcast
    Feels Like 14°
    Moderate south wind South 20 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 9186 ft
    17:00 Overcast 14° Overcast
    Feels Like 14°
    Moderate south wind South 19 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 8530 ft
    18:00 Light rain with cloudy skies 60% 0.035 mm 14° Light rain
    Feels Like 14°
    Moderate south wind South 20 - 39 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.035 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 8858 ft
    19:00 Light rain with cloudy skies 80% 0.051 mm 14° Light rain
    Feels Like 14°
    Moderate south wind South 22 - 42 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 80% 0.051 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 8858 ft
    Light rain 20:00 Light rain with cloudy skies 90% 0.051 mm 13° Light rain
    Feels Like 13°
    Moderate south wind South 21 - 43 km/h
    		UV Index 0 Low SPF: no
    20:00 Light rain with cloudy skies 90% 3.4 mm 13° Light rain
    Feels Like 13°
    Moderate south wind South 21 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.051 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Snowline Snowline 8858 ft
    21:00 Light rain with cloudy skies 80% 0.031 mm 14° Light rain
    Feels Like 14°
    Moderate south wind South 18 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 80% 0.031 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 8858 ft
    22:00 Light rain with cloudy skies 70% 0.024 mm 14° Light rain
    Feels Like 14°
    Moderate south wind South 17 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.024 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 8858 ft
    Light rain 23:00 Light rain with cloudy skies 60% 0.028 mm 13° Light rain
    Feels Like 13°
    Moderate south wind South 18 - 34 km/h
    		UV Index 0 Low SPF: no
    23:00 Light rain with cloudy skies 70% 1.7 mm 13° Light rain
    Feels Like 13°
    Moderate south wind South 18 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.028 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 8858 ft
    24:00 Light rain with cloudy skies 40% 0.016 mm 13° Light rain
    Feels Like 13°
    Moderate south wind South 18 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 40% 0.016 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 8858 ft

    Sunrise and Sunset

    Sunrise 07:24 Sunset 17:02
    First light 06:55 Midday 12:13 Last light 17:31
    Day length 9h 38m

    Remaining daylight 3h 45m

    Lunar calendar

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

    Air quality in Half Moon Bay today

    Detail
    33
    Fair O₃ (80 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

    Videos

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