• Early AM

    Jul 28

    Lo 56°

    Clear

    Asthma Weather
    • Hi
      RealFeel
      91°
    • UV
      8 - Very High
    • Air Qual.
      Good
    more
  • Today

    Jul 28

    90°Lo 57°

    Areas of low clouds, then sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      8 - Very High
    • Air Qual.
      Moderate
  • Wed

    Jul 29

    91°Lo 58°

    Hot with plenty of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      96°
    • UV
      9 - Very High
    • Air Qual.
      Moderate
    more
  • Thu

    Jul 30

    86°Lo 58°

    Plenty of sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      9 - Very High
    • Cloud
      Cover
      0%
    more
  • Fri

    Jul 31

    84°Lo 60°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      89°
    • UV
      8 - Very High
    • Cloud
      Cover
      43%
    more
Next Previous
Mostly sunny 90° Lo 80° RealFeel® 93° / 78°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 35%
  • Cloud Cover: 11%
  • Dew Point: 56° F
  • Visibility: 10 mi
9 mph

Temperature History - Jul 28

more Historical Weather Data >
  Today Normal Record 7/28/2014
High 90° 79° N/A 79°
Low 57° 56° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 14:11 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:57 PM with 10:26 of moolight, then sets at 4:23 AM

Los Altos Weather Report

San Francisco: Warm, Dry Conditions for Last Week of July

July 28, 2015; 12:18 AM ET

Conditions will be dry and warm for residents living in the San Francisco metropolitan area this week. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Tue. Air Quality

Tue. Asthma Risk

Tue. UV Index