San Francisco Weather

    11:00 Wednesday
    Sunny
    Clear
    32° Feels like 34°
    Radiación ultravioleta UV 11+ Extreme!
    SPF 50+
    • Today 31 Dec. Clear 35° / 21° Moderate north wind 13 - 24 km/h
    • Tomorrow 1 Jan. Thunderstorm with partly cloudy skies 30% 1.2 mm 36° / 23° Moderate south wind 20 - 42 km/h
    • Friday 2 Jan. Thunderstorm with partly cloudy skies 30% 2.1 mm 36° / 23° Moderate north wind 14 - 38 km/h
    • Saturday 3 Jan. Clear 31° / 20° Moderate southeast wind 22 - 43 km/h
    • Sunday 4 Jan. Clear 30° / 15° Moderate east wind 14 - 29 km/h
    • Monday 5 Jan. Clear 31° / 16° Moderate northeast wind 16 - 33 km/h
    • Tuesday 6 Jan. Thunderstorm with partly cloudy skies 40% 1 mm 31° / 19° Moderate northeast wind 12 - 29 km/h

    Weather Forecast for San Francisco Today

    , 31 December

    Tomorrow

    , 1 January
    12:00 Clear 32° Sunny
    Feels Like 34°
    Gentle northeast wind Northeast 5 - 17 km/h
    		UV Index 11+ Extreme! SPF: 50+
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 15092 ft
    13:00 Clear 33° Sunny
    Feels Like 34°
    Gentle northeast wind Northeast 6 - 19 km/h
    		UV Index 11+ Extreme! SPF: 50+
    • Rain Rain 0% 0 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 15092 ft
    14:00 Scattered clouds 34° Scattered clouds
    Feels Like 35°
    Moderate northeast wind Northeast 6 - 20 km/h
    		UV Index 11+ Extreme! SPF: 50+
    • Rain Rain 0% 0 mm
    • Humidity Humidity 38%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 11%
    • Feels Like Feels Like 35 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 15092 ft
    15:00 Scattered clouds 34° Scattered clouds
    Feels Like 35°
    Moderate northeast wind Northeast 7 - 20 km/h
    		UV Index 10 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 17%
    • Feels Like Feels Like 35 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 15092 ft
    16:00 Scattered clouds 34° Scattered clouds
    Feels Like 35°
    Moderate north wind North 7 - 20 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 36%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 19%
    • Feels Like Feels Like 35 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 15092 ft
    17:00 Scattered clouds 34° Scattered clouds
    Feels Like 35°
    Moderate north wind North 8 - 20 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 23%
    • Feels Like Feels Like 35 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 15092 ft
    18:00 Scattered clouds 33° Scattered clouds
    Feels Like 34°
    Gentle north wind North 9 - 19 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 16%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 15420 ft
    19:00 Scattered clouds 32° Scattered clouds
    Feels Like 34°
    Gentle northeast wind Northeast 8 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 49%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 22%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 15420 ft
    Sunny 20:00 Clear 30° Sunny
    Feels Like 31°
    Gentle northeast wind Northeast 10 - 18 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 30° Scattered clouds
    Feels Like 31°
    Gentle northeast wind Northeast 10 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 9%
    • Feels Like Feels Like 31 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 15420 ft
    21:00 Scattered clouds 28° Scattered clouds
    Feels Like 29°
    Moderate northeast wind Northeast 12 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 41%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 15092 ft
    22:00 Scattered clouds 28° Scattered clouds
    Feels Like 28°
    Moderate north wind North 13 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 20%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 15092 ft
    Scattered clouds 23:00 Scattered clouds 26° Scattered clouds
    Feels Like 27°
    Moderate north wind North 7 - 22 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 26° Scattered clouds
    Feels Like 27°
    Moderate north wind North 7 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 28%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 15092 ft
    24:00 Clear skies 25° Clear
    Feels Like 26°
    Gentle north wind North 6 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 15092 ft

    Sunrise and Sunset

    Sunrise 06:06 Sunset 20:16
    First light 05:38 Midday 13:11 Last light 20:44
    Day length 14h 10m

    Remaining daylight 8h 32m

    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 Francisco today

    Detail
    36
    Fair O₃ (89 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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