, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Early AM

      Sep 26

      69° Lo
      Clear
      • Running
      • Weather
      • Precip: 5%
      • Hours of Precip: 0
      • Wind Gust: 31 mph
      More
    • Today

      Sep 26

      97° /70°F
      Mostly sunny, windy and hot
      • Excellent
      • for running
      • Precip: 9%
      • Hours of Precip: 0
      • Wind Gust: 35 mph
    • Tue

      Sep 27

      98° /65°
      Partly sunny, windy and hot
      • Excellent
      • for running
      • Precip: 12%
      • Hours of Precip: 0
      • Wind Gust: 15 mph
      More
    • Wed

      Sep 28

      94° /62°
      Plenty of sunshine
      • Excellent
      • for running
      • Precip: 6%
      • Hours of Precip: 0
      • Wind Gust: 8 mph
      More
    • Thu

      Sep 29

      92° /63°
      Warm with sunshine
      • Very Good
      • for running
      • Precip: 3%
      • Hours of Precip: 0
      • Wind Gust: 8 mph
      More

    Day

    97°Hi RealFeel® 96° Precipitation 5%
    Mostly sunny, windy and hot; gusty winds and excessively dry weather result in a high fire threat
    • NE 28 mph
    • Gusts: 52 mph
    • Max UV Index: 6 (High)
    • Thunderstorms: 4%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    70°Lo RealFeel® 67° Precipitation 9%
    Clear to partly cloudy
    • NNE 6 mph
    • Gusts: 34 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 9/26/2015
    High 97° 88° 107° (1978) 99°
    Low 70° 60° 51° (1981) 71°

    Sunrise/Sunset

    • Sunrise: 6:41 AM
    • Sunset: 6:40 PM
    • Duration: 11:59 hr

    Moonrise/Moonset

    • Moonrise: 2:36 AM
    • Moonset: 4:21 PM
    • Duration: 13:45 hr
    Astronomy

    Fontana Weather Report

    Santa Ana winds, heat to raise wildfire threat across Southern California through Monday

    September 26, 2016; 2:47 AM ET

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