• Sunny 86°
    Asthma Current Weather
    • Relative Humidity
      18%
    • Yesterday
      Temp
      73°
    • Pressure
      29.87 inHg
  • Today

    Oct 1

    Hi 86°

    Plenty of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      86°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    Oct 2

    Hi 88°

    Plenty of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      5 - Moderate
    • Air Qual.
      Moderate
    Day Details >
  • Friday

    Oct 3

    Hi 88°

    A full day of sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      88°
    • UV
      5 - Moderate
    • Air Qual.
      Moderate
    Day Details >
Next

Becoming noticeably warmer today

10/1 10/2 Now: 3:45pm
PM 3-7
  • 3pm Sunny 86° 0%
  • 4pm Sunny 86° 0%
  • 5pm Sunny 83° 0%
  • 6pm Sunny 79° 0%
  • 7pm Clear 74° 0%
AM 2-7
  • 2am Clear 61° 0%
  • 3am Clear 60° 0%
  • 4am Clear 59° 0%
  • 5am Clear 57° 0%
  • 6am Clear 55° 0%
  • 7am Clear 57° 0%
AM 8-1
  • 8am Sunny 59° 0%
  • 9am Sunny 64° 0%
  • 10am Sunny 69° 0%
  • 11am Sunny 75° 0%
  • 12pm Sunny 79° 0%
  • 1pm Sunny 83° 0%
Hourly Forecast >
Oct  1, 2014; 8:00 AM ET
Exceptional drought across California has provided for little to no apple produce for local farmers.
Drought Impacts Southern California Apple Farms

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Mountain View Weather Report

San Francisco: Several Hot, Sunny Days Ahead

October 1, 2014; 4:50 PM ET

After a brief reprieve from the heat on Tuesday and Wednesday, temperatures will again climb into the 80s late week in San Francisco. more >

Respiratory Health Live Feed

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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.

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index