San Mateo, CA - Extended Weather Forecast

04:00 Wednesday Artboard
Partly cloudy Partly cloudy 11° Feels like 11° First Quarter First Quarter Illuminated: 53%
reloj Hourly Overcast skies for the next few hours
  • Wednesday 22 May Partly cloudy 15° / 9° Calm 21 - 47 km/h
  • Thursday 23 May Scattered clouds 16° / 9° Calm 23 - 42 km/h
  • Friday 24 May Partly cloudy 15° / 10° Calm 20 - 41 km/h
  • Saturday 25 May Scattered clouds 16° / 9° Calm 21 - 40 km/h
  • Sunday 26 May Partly cloudy 16° / 9° Calm 17 - 34 km/h
  • Monday 27 May Partly cloudy 15° / 9° Calm 28 - 51 km/h
  • Tuesday 28 May Scattered clouds 17° / 10° Calm 23 - 44 km/h
Wednesday, 22 May Thursday, 23 May
02:00 Scattered clouds 10° Scattered clouds
Feels Like 7°
Calm West 21 - 47 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 83%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 36%
  • Feels Like Feels Like 7 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 21 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 47 km/h
  • Snowline Snowline 2500 m
05:00 Partly cloudy 10° Partly cloudy
Feels Like 10°
Calm West 18 - 42 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 77%
  • Dew Point Dew Point 6 °C
  • Clouds Clouds 74%
  • Feels Like Feels Like 10 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 42 km/h
  • Snowline Snowline 2400 m
08:00 Partly cloudy 12° Partly cloudy
Feels Like 12°
Calm West 17 - 38 km/h
UV Index 1 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 66%
  • Dew Point Dew Point 5 °C
  • Clouds Clouds 91%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 38 km/h
  • Snowline Snowline 2200 m
11:00 Overcast 13° Overcast
Feels Like 13°
Calm West 17 - 35 km/h
UV Index 2 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 57%
  • Dew Point Dew Point 5 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 35 km/h
  • Snowline Snowline 2000 m
14:00 Partly cloudy 14° Partly cloudy
Feels Like 14°
Calm West 19 - 35 km/h
UV Index 2 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 55%
  • Dew Point Dew Point 5 °C
  • Clouds Clouds 62%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 19 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 35 km/h
  • Snowline Snowline 2100 m
17:00 Scattered clouds 14° Scattered clouds
Feels Like 14°
Calm West 20 - 36 km/h
UV Index 2 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 58%
  • Dew Point Dew Point 6 °C
  • Clouds Clouds 35%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 20 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 36 km/h
  • Snowline Snowline 2200 m
20:00 Scattered clouds 12° Scattered clouds
Feels Like 12°
Calm West 16 - 37 km/h
UV Index 1 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 23%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 37 km/h
  • Snowline Snowline 2200 m
23:00 Scattered clouds 11° Scattered clouds
Feels Like 11°
Calm West 11 - 36 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 85%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 11%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 36 km/h
  • Snowline Snowline 2200 m

Pollution in San Mateo

Detail
26
Fair O₃ (61 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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