Weather Portal

Synchronized Climate Feeds

San Mateo County, California, United States

13°C
Clear Sky
Apparent RealFeel® Realities: 11°C
Humidity 74%
Wind Vector 15.1 km/h
UV Exposure 5.5
Precipitation 0 mm

Atmospheric Air Purity Index

AQI European Standard: 30
PM2.5 Density10 µg/m³
PM10 Particles16 µg/m³
Ozone Layer (O₃)79 µg/m³

Deep 7-Day Extended Climate Outlook

Today
Overcast
16°C 10°C
Solar Index Elements
Sunrise: 07:14 AM
Sunset: 06:37 PM
Peak UV Rating: 5.5
Moisture & Precipit
Expected Accumulation: 0 mm
RealFeel Max Threshold: 15°C
Wind Dynamics
Peak Wind Gust Speed: 17 km/h
Barometric Mapping Tier: Standard Axis
Monday, Oct 12
Overcast
18°C 10°C
Solar Index Elements
Sunrise: 07:14 AM
Sunset: 06:36 PM
Peak UV Rating: 5.4
Moisture & Precipit
Expected Accumulation: 0 mm
RealFeel Max Threshold: 17°C
Wind Dynamics
Peak Wind Gust Speed: 14 km/h
Barometric Mapping Tier: Standard Axis
Tuesday, Oct 13
Overcast
23°C 10°C
Solar Index Elements
Sunrise: 07:15 AM
Sunset: 06:34 PM
Peak UV Rating: 5.4
Moisture & Precipit
Expected Accumulation: 0 mm
RealFeel Max Threshold: 22°C
Wind Dynamics
Peak Wind Gust Speed: 11 km/h
Barometric Mapping Tier: Standard Axis
Wednesday, Oct 14
Partly Cloudy
27°C 10°C
Solar Index Elements
Sunrise: 07:16 AM
Sunset: 06:33 PM
Peak UV Rating: 5.35
Moisture & Precipit
Expected Accumulation: 0 mm
RealFeel Max Threshold: 25°C
Wind Dynamics
Peak Wind Gust Speed: 8 km/h
Barometric Mapping Tier: Standard Axis
Thursday, Oct 15
Clear Sky
28°C 14°C
Solar Index Elements
Sunrise: 07:17 AM
Sunset: 06:32 PM
Peak UV Rating: 5.35
Moisture & Precipit
Expected Accumulation: 0 mm
RealFeel Max Threshold: 26°C
Wind Dynamics
Peak Wind Gust Speed: 10 km/h
Barometric Mapping Tier: Standard Axis
Friday, Oct 16
Clear Sky
33°C 16°C
Solar Index Elements
Sunrise: 07:18 AM
Sunset: 06:30 PM
Peak UV Rating: 5.3
Moisture & Precipit
Expected Accumulation: 0 mm
RealFeel Max Threshold: 30°C
Wind Dynamics
Peak Wind Gust Speed: 9 km/h
Barometric Mapping Tier: Standard Axis
Saturday, Oct 17
Clear Sky
33°C 14°C
Solar Index Elements
Sunrise: 07:19 AM
Sunset: 06:29 PM
Peak UV Rating: 5.25
Moisture & Precipit
Expected Accumulation: 0 mm
RealFeel Max Threshold: 30°C
Wind Dynamics
Peak Wind Gust Speed: 10 km/h
Barometric Mapping Tier: Standard Axis