Los Altos, CA Weather

22:56 Thursday Artboard
Partly cloudy Partly cloudy 12° Feels like 12° Last Quarter Last Quarter Illuminated: 78%
  • Today 19 Dec. Scattered clouds 22° / 10° Calm 6 - 16 km/h
  • Tomorrow 20 Dec. Mist 20° / Calm 8 - 19 km/h
  • Saturday 21 Dec. Scattered clouds 20° / Calm 8 - 21 km/h
  • Sunday 22 Dec. Fog 17° / 10° Calm 6 - 20 km/h
  • Monday 23 Dec. Scattered clouds 19° / Calm 7 - 19 km/h
  • Tuesday 24 Dec. Light rain 30% 1.4 mm 17° / 11° Calm 12 - 25 km/h
  • Wednesday 25 Dec. Scattered clouds 16° / Calm 9 - 23 km/h

Weather Forecast for Los Altos, CA Today

, 19 December

Tomorrow

, 20 December
17:00 Scattered clouds 15° Scattered clouds
Feels Like 15°
Calm South 6 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 45%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 10 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 4300 m
18:00 Partly cloudy 14° Partly cloudy
Feels Like 14°
Calm South 4 - 13 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 84%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 59%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 950 m
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 13 km/h
  • Snowline Snowline 4300 m
19:00 Partly cloudy 13° Partly cloudy
Feels Like 13°
Calm South 3 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 88%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 71%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 350 m
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 4300 m
20:00 Partly cloudy 13° Partly cloudy
Feels Like 13°
Calm South 2 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 91%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 75%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 250 m
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Snowline Snowline 4300 m
21:00 Partly cloudy 12° Partly cloudy
Feels Like 12°
Calm Southeast 2 - 6 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 94%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 90%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 400 m
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 6 km/h
  • Snowline Snowline 4300 m
22:00 Partly cloudy 12° Partly cloudy
Feels Like 12°
Calm Southeast 1 - 9 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 95%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 89%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 900 m
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 9 km/h
  • Snowline Snowline 4300 m
23:00 Partly cloudy 12° Partly cloudy
Feels Like 12°
Calm Southeast 0 - 4 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 95%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 86%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 400 m
  • Wind Wind - Average 0 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 4 km/h
  • Snowline Snowline 4300 m
24:00 Partly cloudy 11° Partly cloudy
Feels Like 11°
Calm Southwest 1 - 4 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 89%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 800 m
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 4 km/h
  • Snowline Snowline 4300 m

Air quality in Los Altos today

Detail
47
Moderate PM₂₅ (33 µg/m³)
  • Possible health risk.
  • Enjoy your usual outdoor activities if you do not experience symptoms.
  • Sensitive people should limit prolonged or intense outdoor activities.

Weather graphs

Maximum Minimum Rainfall
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