, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Today

      Sep 24

      91° /63°F
      Hot with plenty of sun
      • Excellent
      • for golfing
      • Precip: 3%
      • Wind Speed: 5 mph
      • T-storms: 1%
    • Sun

      Sep 25

      97° /69°
      Blazing sunshine
      • Excellent
      • for golfing
      • Precip: 3%
      • Wind Speed: 6 mph
      • T-storms: 3%
      More
    • Mon

      Sep 26

      97° /71°
      Hot with scorching sunshine
      • Excellent
      • for golfing
      • Precip: 5%
      • Wind Speed: 6 mph
      • T-storms: 2%
      More
    • Tue

      Sep 27

      94° /68°
      Partly sunny and hot
      • Excellent
      • for golfing
      • Precip: 3%
      • Wind Speed: 6 mph
      • T-storms: 0%
      More
    • Wed

      Sep 28

      87° /67°
      Low clouds, then sunshine
      • Excellent
      • for golfing
      • Precip: 1%
      • Wind Speed: 5 mph
      • T-storms: 0%
      More

    Day

    91°Hi RealFeel® 97° Precipitation 3%
    Hot with plenty of sun; excessive dry weather will result in a high fire threat
    • SSW 5 mph
    • Gusts: 13 mph
    • Max UV Index: 7 (High)
    • Thunderstorms: 1%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    63°Lo RealFeel® 63° Precipitation 4%
    Clear
    • E 1 mph
    • Gusts: 6 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/24/2015
    High 91° 82° 97° (2014) 93°
    Low 63° 62° 56° (2010) 68°

    Sunrise/Sunset

    • Sunrise: 6:42 AM
    • Sunset: 6:44 PM
    • Duration: 12:02 hr

    Moonrise/Moonset

    • Moonrise: 12:42 AM
    • Moonset: 2:53 PM
    • Duration: 14:11 hr
    Astronomy

    Fullerton Weather Report

    Santa Ana winds to raise wildfire threat across Southern California into Monday

    September 24, 2016; 6:11 PM ET

    Hot, dry and windy weather into Monday will lead to an increased risk of wildfires across Southern California. More >

    Radar & Satellite

    Sat. Golf Weather

    Sat. Wind Maps