South San Francisco, CA Weather

01:00 Thursday Artboard
Clear sky Clear sky 12° Feels like 12° Last Quarter Last Quarter Illuminated: 35%
reloj Hourly Clear skies for the next few hours
  • Today 2 May Clear 18° / 11° Calm 34 - 56 km/h
  • Tomorrow 3 May Scattered clouds 17° / 10° Calm 36 - 59 km/h
  • Saturday 4 May Moderate rain 90% 12 mm 14° / 10° Calm 30 - 51 km/h
  • Sunday 5 May Clear 13° / 9° Calm 31 - 53 km/h
  • Monday 6 May Clear 15° / 8° Calm 33 - 56 km/h
  • Tuesday 7 May Clear 15° / 10° Calm 32 - 57 km/h
  • Wednesday 8 May Clear 15° / 8° Calm 39 - 68 km/h

Weather Forecast for South San Francisco, CA Today

, 2 May

Tomorrow

, 3 May
02:00 Clear sky 12° Clear sky
Feels Like 12°
Calm West 10 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 3300 m
03:00 Clear sky 11° Clear sky
Feels Like 11°
Calm West 10 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 81%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 3300 m
04:00 Clear sky 11° Clear sky
Feels Like 11°
Calm West 10 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 82%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 3400 m
Clear sky 05:00 Clear sky 11° Clear sky
Feels Like 11°
Calm West 9 - 19 km/h
UV Index 0 Low SPF: no
Clear sky 05:00 Clear sky 11° Clear sky
Feels Like 11°
Calm West 9 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 83%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 3400 m
06:00 Clear 11° Clear
Feels Like 11°
Calm West 9 - 17 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 84%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Snowline Snowline 3400 m
07:00 Clear 11° Clear
Feels Like 11°
Calm West 11 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 83%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 3400 m
Clear 08:00 Clear 13° Clear
Feels Like 13°
Calm West 12 - 21 km/h
UV Index 1 Low SPF: no
Clear 08:00 Clear 13° Clear
Feels Like 13°
Calm West 12 - 21 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 3400 m
09:00 Clear 14° Clear
Feels Like 14°
Calm West 12 - 23 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 4%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 3400 m
10:00 Clear 16° Clear
Feels Like 16°
Calm West 14 - 26 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 64%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 3400 m
Clear 11:00 Clear 17° Clear
Feels Like 17°
Calm West 18 - 31 km/h
UV Index 5 Moderate SPF: 6-10
Clear 11:00 Clear 17° Scattered clouds
Feels Like 17°
Calm West 18 - 31 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 3400 m
12:00 Scattered clouds 18° Scattered clouds
Feels Like 18°
Calm West 21 - 35 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 66%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 21%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 21 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 35 km/h
  • Snowline Snowline 3400 m
13:00 Clear 17° Clear
Feels Like 17°
Calm West 27 - 43 km/h
UV Index 7 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 68%
  • Dew Point Dew Point 12 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 27 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 43 km/h
  • Snowline Snowline 3400 m
Clear 14:00 Clear 18° Clear
Feels Like 18°
Calm West 30 - 48 km/h
UV Index 7 High SPF: 15-25
Clear 14:00 Clear 18° Clear
Feels Like 18°
Calm West 30 - 48 km/h
UV Index 7 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 30 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 48 km/h
  • Snowline Snowline 3300 m
15:00 Clear 17° Clear
Feels Like 17°
Calm West 32 - 53 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 3%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 32 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 53 km/h
  • Snowline Snowline 3400 m
16:00 Clear 17° Clear
Feels Like 17°
Calm West 34 - 55 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 34 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 55 km/h
  • Snowline Snowline 3400 m
Clear 17:00 Clear 16° Clear
Feels Like 16°
Calm Northwest 34 - 56 km/h
UV Index 2 Low SPF: no
Clear 17:00 Clear 16° Clear
Feels Like 16°
Calm Northwest 34 - 56 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 34 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 56 km/h
  • Snowline Snowline 3400 m
18:00 Clear 15° Clear
Feels Like 15°
Calm West 33 - 55 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 33 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 55 km/h
  • Snowline Snowline 3400 m
19:00 Clear 14° Clear
Feels Like 14°
Calm West 30 - 53 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 83%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 30 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 53 km/h
  • Snowline Snowline 3400 m
Clear 20:00 Clear 13° Clear
Feels Like 13°
Calm West 28 - 55 km/h
UV Index 0 Low SPF: no
Clear 20:00 Clear 13° Clear
Feels Like 13°
Calm West 28 - 55 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 88%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 28 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 55 km/h
  • Snowline Snowline 3400 m
21:00 Clear sky 13° Clear sky
Feels Like 13°
Calm West 23 - 46 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 89%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 23 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 46 km/h
  • Snowline Snowline 3400 m
22:00 Clear sky 12° Clear sky
Feels Like 12°
Calm West 18 - 38 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 91%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 3%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 38 km/h
  • Snowline Snowline 3400 m
Clear sky 23:00 Clear sky 12° Clear sky
Feels Like 12°
Calm West 15 - 46 km/h
UV Index 0 Low SPF: no
Clear sky 23:00 Clear sky 12° Clear sky
Feels Like 12°
Calm West 15 - 46 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 92%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 46 km/h
  • Snowline Snowline 3400 m
24:00 Clear sky 12° Clear sky
Feels Like 12°
Calm West 14 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 93%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 3500 m

Pollution in South San Francisco

Detail
23
Fair O₃ (54 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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