San Ramon (Santa Cruz) Weather

    10:00 Wednesday
    Light rain
    Light rain with partly cloudy skies
    30° Feels like 35°
    Rainfall 70% 0.3 mm
    • Today 31 Dec. Thunderstorm with partly cloudy skies 80% 12 mm 31° / 23° Moderate north wind 7 - 25 km/h
    • Tomorrow 1 Jan. Thunderstorm with partly cloudy skies 80% 2.9 mm 31° / 23° Moderate west wind 16 - 38 km/h
    • Friday 2 Jan. Thunderstorm with partly cloudy skies 80% 1.8 mm 31° / 22° Moderate northwest wind 13 - 35 km/h
    • Saturday 3 Jan. Thunderstorm with partly cloudy skies 90% 10 mm 28° / 23° Moderate north wind 8 - 22 km/h
    • Sunday 4 Jan. Thunderstorm with partly cloudy skies 90% 21 mm 28° / 22° Moderate southwest wind 12 - 25 km/h
    • Monday 5 Jan. Thunderstorm with partly cloudy skies 90% 5.6 mm 32° / 21° Moderate southeast wind 13 - 37 km/h
    • Tuesday 6 Jan. Light rain with partly cloudy skies 70% 2.4 mm 31° / 22° Moderate northeast wind 9 - 28 km/h

    Weather Forecast for San Ramon Today

    , 31 December

    Tomorrow

    , 1 January
    11:00 Light rain with partly cloudy skies 70% 0.012 mm 30° Light rain
    Feels Like 35°
    Moderate north wind North 6 - 24 km/h
    		UV Index 11+ Extreme! SPF: 50+
    • Rain Rain 70% 0.012 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 25 °C
    • Clouds Clouds 56%
    • Feels Like Feels Like 35 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 16404 ft
    12:00 Thunderstorm with cloudy skies 60% 0.02 mm 30° Thunderstorm
    Feels Like 35°
    Moderate north wind North 7 - 25 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 60% 0.02 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 25 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 35 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 16404 ft
    13:00 Thunderstorm with partly cloudy skies 60% 0.15 mm 28° Thunderstorm
    Feels Like 33°
    Moderate north wind North 5 - 24 km/h
    		UV Index 9 Very High! SPF: 25-50
    • Rain Rain 60% 0.15 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 25 °C
    • Clouds Clouds 93%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 16732 ft
    14:00 Thunderstorm with partly cloudy skies 60% 0.205 mm 26° Thunderstorm
    Feels Like 29°
    Moderate northeast wind Northeast 2 - 24 km/h
    		UV Index 9 Very High! SPF: 25-50
    • Rain Rain 60% 0.205 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 25 °C
    • Clouds Clouds 82%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 9 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 16404 ft
    15:00 Light rain with partly cloudy skies 60% 0.031 mm 26° Light rain
    Feels Like 27°
    Gentle northwest wind Northwest 6 - 17 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 60% 0.031 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 25 °C
    • Clouds Clouds 70%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 16732 ft
    16:00 Light rain with partly cloudy skies 40% 0.004 mm 26° Light rain
    Feels Like 29°
    Gentle west wind West 4 - 15 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 40% 0.004 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 25 °C
    • Clouds Clouds 53%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 16732 ft
    Scattered clouds 17:00 Scattered clouds 26° Scattered clouds
    Feels Like 28°
    Gentle southwest wind Southwest 2 - 15 km/h
    		UV Index 1 Low SPF: no
    17:00 Light rain with partly cloudy skies 40% 0.1 mm 26° Light rain
    Feels Like 28°
    Gentle southwest wind Southwest 2 - 15 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 51%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 17388 ft
    18:00 Scattered clouds 25° Scattered clouds
    Feels Like 27°
    Gentle southwest wind Southwest 1 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 52%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 17388 ft
    19:00 Partly cloudy 24° Partly cloudy
    Feels Like 24°
    Gentle north wind North 2 - 5 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 75%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 5 km/h
    • Snowline Snowline 17717 ft
    Scattered clouds 20:00 Scattered clouds 24° Scattered clouds
    Feels Like 23°
    Gentle northeast wind Northeast 5 - 8 km/h
    		UV Index 0 Low SPF: no
    20:00 Partly cloudy 24° Partly cloudy
    Feels Like 23°
    Gentle northeast wind Northeast 5 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 23 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 17388 ft
    21:00 Scattered clouds 24° Scattered clouds
    Feels Like 23°
    Gentle northeast wind Northeast 5 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 23 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 17060 ft
    22:00 Partly cloudy 24° Partly cloudy
    Feels Like 22°
    Gentle northeast wind Northeast 5 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 58%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 16404 ft
    Partly cloudy 23:00 Partly cloudy 24° Partly cloudy
    Feels Like 22°
    Gentle northeast wind Northeast 7 - 11 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast 24° Overcast
    Feels Like 22°
    Gentle northeast wind Northeast 7 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 61%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 16076 ft
    24:00 Overcast 24° Overcast
    Feels Like 22°
    Gentle northeast wind Northeast 6 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 16076 ft

    Sunrise and Sunset

    Sunrise 05:46 Sunset 18:44
    First light 05:23 Midday 12:15 Last light 19:08
    Day length 12h 58m

    Remaining daylight 8h 1m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    31 Last Quarter
    1 Last Quarter
    2 Full Moon
    3 Full Moon
    4 Full Moon
    5 First Quarter
    6 First Quarter
    7 First Quarter
    8 First Quarter
    9 First Quarter
    10 First Quarter
    11 First Quarter
    12 First Quarter
    13 First Quarter

    Air quality in San Ramon today

    Detail
    21
    Fair PM₂₅ (10 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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