San Francisco Weather

    05:00 Friday
    Sunny
    Clear
    20° Feels like 20°
    Gentle northeast wind Northeast 11 - 19 km/h
    • Today 19 Dec. Clear 35° / 20° Moderate northeast wind 20 - 36 km/h
    • Tomorrow 20 Dec. Thunderstorm with partly cloudy skies 90% 22 mm 28° / 22° Moderate northeast wind 21 - 40 km/h
    • Sunday 21 Dec. Thunderstorm with partly cloudy skies 60% 2.3 mm 30° / 21° Moderate southeast wind 15 - 31 km/h
    • Monday 22 Dec. Thunderstorm with partly cloudy skies 60% 9.4 mm 31° / 21° Moderate southeast wind 16 - 36 km/h
    • Tuesday 23 Dec. Thunderstorm with partly cloudy skies 30% 1.8 mm 31° / 20° Moderate southeast wind 10 - 37 km/h
    • Wednesday 24 Dec. Clear 33° / 20° Moderate east wind 7 - 20 km/h
    • Thursday 25 Dec. Scattered clouds 33° / 21° Moderate northeast wind 13 - 30 km/h

    Weather Forecast for San Francisco Today

    , 19 December

    Tomorrow

    , 20 December
    06:00 Clear 20° Sunny
    Feels Like 20°
    Gentle northeast wind Northeast 11 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 15092 ft
    07:00 Clear 21° Sunny
    Feels Like 21°
    Moderate northeast wind Northeast 12 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 15092 ft
    08:00 Clear 23° Sunny
    Feels Like 24°
    Moderate northeast wind Northeast 11 - 22 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 15092 ft
    09:00 Clear 26° Sunny
    Feels Like 27°
    Moderate northeast wind Northeast 12 - 26 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 15092 ft
    10:00 Clear 28° Sunny
    Feels Like 29°
    Moderate northeast wind Northeast 14 - 30 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 15092 ft
    Sunny 11:00 Clear 30° Sunny
    Feels Like 30°
    Moderate north wind North 16 - 34 km/h
    		UV Index 10 Very High! SPF: 25-50
    11:00 Clear 30° Sunny
    Feels Like 30°
    Moderate north wind North 16 - 34 km/h
    		UV Index 10 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 15092 ft
    12:00 Clear 31° Sunny
    Feels Like 32°
    Moderate north wind North 17 - 35 km/h
    		UV Index 11+ Extreme! SPF: 50+
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 15092 ft
    13:00 Clear 33° Sunny
    Feels Like 33°
    Moderate north wind North 16 - 35 km/h
    		UV Index 11+ Extreme! SPF: 50+
    • Rain Rain 0% 0 mm
    • Humidity Humidity 38%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1006 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 15092 ft
    Sunny 14:00 Clear 34° Sunny
    Feels Like 33°
    Moderate north wind North 16 - 35 km/h
    		UV Index 11+ Extreme! SPF: 50+
    14:00 Clear 34° Sunny
    Feels Like 33°
    Moderate north wind North 16 - 35 km/h
    		UV Index 11+ Extreme! SPF: 50+
    • Rain Rain 0% 0 mm
    • Humidity Humidity 35%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1005 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 15092 ft
    15:00 Clear 34° Sunny
    Feels Like 34°
    Moderate north wind North 16 - 35 km/h
    		UV Index 11+ Extreme! SPF: 50+
    • Rain Rain 0% 0 mm
    • Humidity Humidity 35%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1004 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 15092 ft
    16:00 Scattered clouds 34° Scattered clouds
    Feels Like 35°
    Moderate north wind North 16 - 35 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 26%
    • Feels Like Feels Like 35 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1003 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 15092 ft
    Scattered clouds 17:00 Scattered clouds 34° Scattered clouds
    Feels Like 34°
    Moderate north wind North 18 - 35 km/h
    		UV Index 4 Moderate SPF: 6-10
    17:00 Scattered clouds 34° Scattered clouds
    Feels Like 34°
    Moderate north wind North 18 - 35 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 29%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 15420 ft
    18:00 Scattered clouds 33° Scattered clouds
    Feels Like 34°
    Moderate north wind North 17 - 35 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 29%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 15748 ft
    19:00 Scattered clouds 32° Scattered clouds
    Feels Like 33°
    Moderate northeast wind Northeast 13 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 28%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 15748 ft
    Scattered clouds 20:00 Scattered clouds 30° Scattered clouds
    Feels Like 31°
    Moderate northeast wind Northeast 17 - 29 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 30° Scattered clouds
    Feels Like 31°
    Moderate northeast wind Northeast 17 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 17%
    • Feels Like Feels Like 31 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1003 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 15748 ft
    21:00 Clear skies 30° Clear
    Feels Like 30°
    Moderate northeast wind Northeast 20 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1003 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 15748 ft
    22:00 Clear skies 29° Clear
    Feels Like 30°
    Moderate northeast wind Northeast 19 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 8%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1004 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 15748 ft
    Clear 23:00 Clear skies 28° Clear
    Feels Like 29°
    Moderate northeast wind Northeast 18 - 33 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 28° Clear
    Feels Like 29°
    Moderate northeast wind Northeast 18 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 9%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1004 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 15748 ft
    24:00 Clear skies 28° Clear
    Feels Like 29°
    Moderate northeast wind Northeast 20 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1004 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 15748 ft

    Sunrise and Sunset

    Sunrise 05:59 Sunset 20:11
    First light 05:31 Midday 13:05 Last light 20:39
    Day length 14h 12m

    Time remaining until sunrise 23m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    19 New Moon
    20 New Moon
    21 New Moon
    22 Last Quarter
    23 Last Quarter
    24 Last Quarter
    25 Last Quarter
    26 Last Quarter
    27 Last Quarter
    28 Last Quarter
    29 Last Quarter
    30 Last Quarter
    31 Last Quarter
    1 Last Quarter

    Air quality in San Francisco today

    Detail
    38
    Fair O₃ (92 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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