San Mateo Weather

    10:00 Monday
    Partly cloudy
    Partly cloudy
    13° Feels like 13°
    Strong northeast wind Northeast 20 - 55 km/h
    • Today 12 Jan. Fog More information 17° / 7° Strong northeast wind 20 - 57 km/h
    • Tomorrow 13 Jan. Mist 18° / 4° Moderate northeast wind 11 - 32 km/h
    • Wednesday 14 Jan. Light rain with partly cloudy skies 70% 0.8 mm 19° / 5° Moderate north wind 8 - 30 km/h
    • Thursday 15 Jan. Fog 18° / 6° Moderate northeast wind 16 - 46 km/h
    • Friday 16 Jan. Light rain with partly cloudy skies 90% 1 mm 18° / 6° Moderate northeast wind 11 - 37 km/h
    • Saturday 17 Jan. Light rain with partly cloudy skies 80% 1.4 mm 19° / 5° Moderate northeast wind 12 - 39 km/h
    • Sunday 18 Jan. Fog 18° / 7° Strong northeast wind 17 - 55 km/h

    Weather Forecast for San Mateo Today

    , 12 January

    Tomorrow

    , 13 January
    10:00 Partly cloudy 13° Partly cloudy
    Feels Like 13°
    Strong northeast wind Northeast 20 - 55 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 71%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 55 km/h
    • Snowline Snowline 15092 ft
    11:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Strong northeast wind Northeast 19 - 55 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 45%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 70 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 55 km/h
    • Snowline Snowline 15092 ft
    12:00 Partly cloudy 16° Partly cloudy
    Feels Like 16°
    Strong northeast wind Northeast 16 - 51 km/h
    		UV Index 9 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 55%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 70 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Snowline Snowline 15420 ft
    13:00 Partly cloudy 17° Partly cloudy
    Feels Like 17°
    Moderate northeast wind Northeast 15 - 46 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 70%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 70 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Snowline Snowline 16076 ft
    14:00 Partly cloudy 17° Partly cloudy
    Feels Like 17°
    Moderate northeast wind Northeast 14 - 43 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 63%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 70 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Snowline Snowline 16076 ft
    15:00 Partly cloudy 16° Partly cloudy
    Feels Like 16°
    Moderate northeast wind Northeast 14 - 41 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 65%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 70 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 15748 ft
    16:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Moderate northeast wind Northeast 14 - 42 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 38%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 70 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 16076 ft
    Scattered clouds 17:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Moderate northeast wind Northeast 14 - 41 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Moderate northeast wind Northeast 14 - 41 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 23%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 70 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 16076 ft
    18:00 Scattered clouds 11° Scattered clouds
    Feels Like 11°
    Moderate northeast wind Northeast 12 - 39 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 22%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 16076 ft
    19:00 Partly cloudy 10° Partly cloudy
    Feels Like 8°
    Moderate northeast wind Northeast 14 - 39 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 83%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 15748 ft
    Overcast 20:00 Overcast 10° Overcast
    Feels Like 7°
    Moderate northeast wind Northeast 16 - 44 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast 10° Overcast
    Feels Like 7°
    Moderate northeast wind Northeast 16 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 15420 ft
    21:00 Overcast 9° Overcast
    Feels Like 7°
    Moderate northeast wind Northeast 15 - 45 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Snowline Snowline 15092 ft
    22:00 Overcast 9° Overcast
    Feels Like 7°
    Moderate northeast wind Northeast 14 - 42 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 14764 ft
    Partly cloudy 23:00 Partly cloudy 8° Partly cloudy
    Feels Like 6°
    Moderate northeast wind Northeast 12 - 38 km/h
    		UV Index 0 Low SPF: no
    23:00 Fog 8° Fog
    Feels Like 6°
    Moderate northeast wind Northeast 12 - 38 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 91%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 2 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 15092 ft
    24:00 Fog 7° Fog
    Feels Like 6°
    Moderate northeast wind Northeast 12 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 550 m
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog Yes
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 14764 ft

    Sunrise and Sunset

    Sunrise 06:35 Sunset 17:54
    First light 06:12 Midday 12:14 Last light 18:17
    Day length 11h 20m

    Remaining daylight 7h 53m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    12 Last Quarter
    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

    Air quality in San Mateo today

    Detail
    61
    Unhealthy PM₂₅ (51 µg/m³)
    • Health risk.
    • Consider reducing intense or prolonged outdoors activities if you experience symptoms.
    • Sensitive people should avoid intense or prolonged outdoor activities.

    Weather graphs
    Maximum Minimum Rainfall

    Videos

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