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Personalized Forecasts

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    My Recent Locations

    • Early AM

      Sep 30

      63° Lo
      Mainly clear
      • Bicycling
      • Weather
      • Precip: 1%
      • Hours of Precip: 0
      • Wind Gust: 9 mph
      More
    • Today

      Sep 30

      87° /62°F
      Mostly sunny
      • Excellent
      • for biking
      • Precip: 2%
      • Hours of Precip: 0
      • Wind Gust: 7 mph
    • Sat

      Oct 1

      83° /61°
      Partly sunny
      • Excellent
      • for biking
      • Precip: 2%
      • Hours of Precip: 0
      • Wind Gust: 7 mph
      More
    • Sun

      Oct 2

      78° /59°
      Low clouds, then sun
      • Excellent
      • for biking
      • Precip: 6%
      • Hours of Precip: 0
      • Wind Gust: 9 mph
      More
    • Mon

      Oct 3

      77° /52°
      Cool with clouds and sun
      • Very Good
      • for biking
      • Precip: 0%
      • Hours of Precip: 0
      • Wind Gust: 13 mph
      More
    Friday
    10am
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    5pm
    Forecast Mostly Sunny Mostly Sunny Sunny Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
    Temp (°F) 78° 83° 86° 87° 87° 86° 85° 82°
    RealFeel® 83° 90° 93° 94° 92° 90° 86° 82°
    Wind (mph) 4 WSW 5 W 6 WSW 7 WSW 8 WSW 8 WSW 8 WSW 8 WSW
    precip
    10am
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    Rain
    0%
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    0%
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    Snow
    0%
    0%
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    Ice
    0%
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    SKY
    10am
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    12pm
    1pm
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    5pm
    UV Index 3 5 6 6 6 5 3 1
    Cloud Cover 13% 10% 7% 6% 10% 18% 25% 25%
    Humidity 59% 51% 49% 47% 45% 47% 48% 48%
    Dew Point 63° 63° 65° 65° 64° 64° 63° 61°
    Temp °F
    10am
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    90° 85° 80° 75°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/30/2015
    High 87° 82° 99° (1952) 82°
    Low 62° 60° 43° (1948) 65°

    Sunrise/Sunset

    • Sunrise: 6:46 AM
    • Sunset: 6:36 PM
    • Duration: 11:50 hr

    Moonrise/Moonset

    • Moonrise: 6:25 AM
    • Moonset: 6:43 PM
    • Duration: 12:18 hr
    Astronomy

    Santa Ana Weather Report

    Cooler air, showers to aid in wildfire efforts across California this weekend

    September 30, 2016; 2:54 AM ET

    Improving weather over the next several days will aid officials in battling wildfires across California. More >