Altadena, CA
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68°
Todays High Temperature75°
Todays Low Temperature59°
Todays Humidity 40 %
Mostly Cloudy. High 75. Wind SW at 7 mph.
Humidity:71%
Barometer:29.8 in
Dew Point:58°
Visibility:10 mi
Wind:7 mph SW
UV Index:0
Sunrise time6:39AM Sunset time6:51PM
  • 6PM
    chance of rain 0%
    M Cloudy
    68°
  • 7PM
    chance of rain 0%
    M Cloudy
    65°
  • 8PM
    chance of rain 0%
    P Cloudy
    64°
  • 9PM
    chance of rain 0%
    P Cloudy
    63°
  • 10PM
    chance of rain 0%
    P Cloudy
    63°
  • 11PM
    chance of rain 3%
    P Cloudy
    63°
  • 12AM
    chance of rain 7%
    P Cloudy
    62°
  • 1AM
    chance of rain 15%
    P Cloudy
    61°
  • 2AM
    chance of rain 20%
    P Cloudy
    61°
  • 3AM
    chance of rain 21%
    M Cloudy
    60°
  • 4AM
    chance of rain 23%
    M Cloudy
    60°
  • 5AM
    chance of rain 24%
    M Cloudy
    60°
  • 6AM
    chance of rain 40%
    Showers
    60°
  • 7AM
    chance of rain 43%
    Showers
    59°
  • 8AM
    chance of rain 40%
    Showers
    60°
  • 9AM
    chance of rain 49%
    Showers
    62°
  • 10AM
    chance of rain 51%
    Showers
    63°
  • 11AM
    chance of rain 51%
    Showers
    64°
  • 12PM
    chance of rain 53%
    Showers
    64°
  • 1PM
    chance of rain 52%
    Showers
    65°
  • 2PM
    chance of rain 50%
    Showers
    66°
  • 3PM
    chance of rain 36%
    Showers
    66°
  • 4PM
    chance of rain 15%
    M Cloudy
    66°
  • 5PM
    chance of rain 15%
    M Cloudy
    66°
  • WED
    chance of rain 40%
    ° 58°
  • THU
    chance of rain 50%
    Showers
    66° 53°
  • FRI
    chance of rain 10%
    Mostly Sunny
    71° 53°
  • SAT
    chance of rain 0%
    Sunny
    74° 55°
  • SUN
    chance of rain 0%
    Sunny
    81° 59°
  • MON
    chance of rain 0%
    Sunny
    84° 61°
  • TUE
    chance of rain 0%
    Sunny
    86° 63°
  • WED
    chance of rain 0%
    Mostly Sunny
    88° 64°
  • THU
    chance of rain 0%
    Sunny
    89° 68°
  • FRI
    chance of rain 0%
    Sunny
    89° 67°

Records for Septemberin Altadena, CA

  • Hottest

    107°F in 1939
  • Coldest

    43°F in 1911
Wed, Sep 20
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