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Personalized Forecasts

Featured Forecast

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    My Recent Locations

    • Early AM

      Sep 28

      66° Lo
      Partly cloudy
      • Stargazing
      • Weather
      • Cloud Cover: 41%
      • Precip: 7%
      • Hours of Precip: 0
      More
    • Today

      Sep 28

      89° /65°
      Partly sunny
      • Very Good
      • for stargazing
      • Cloud Cover: 28%
      • Precip: 3%
      • Hours of Precip: 0
      More
    • Thu

      Sep 29

      90° /63°F
      Mostly sunny
      • Excellent
      • for stargazing
      • Cloud Cover: 10%
      • Precip: 2%
      • Hours of Precip: 0
    • Fri

      Sep 30

      90° /58°
      Plenty of sunshine
      • Excellent
      • for stargazing
      • Cloud Cover: 1%
      • Precip: 3%
      • Hours of Precip: 0
      More
    • Sat

      Oct 1

      86° /51°
      Plenty of sunshine
      • Excellent
      • for stargazing
      • Cloud Cover: 7%
      • Precip: 1%
      • Hours of Precip: 0
      More

    Day

    90°Hi RealFeel® 93° Precipitation 6%
    Mostly sunny
    • SSW 7 mph
    • Gusts: 15 mph
    • Max UV Index: 6 (High)
    • Thunderstorms: 0%
    • 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 2%
    Clear
    • SE 4 mph
    • Gusts: 10 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 9/29/2015
    High 90° 89° N/A 93°
    Low 63° 59° N/A 61°

    Sunrise/Sunset

    • Sunrise: 6:43 AM
    • Sunset: 6:35 PM
    • Duration: 11:52 hr

    Moonrise/Moonset

    • Moonrise: 5:28 AM
    • Moonset: 6:08 PM
    • Duration: 12:40 hr
    Astronomy

    Solunar Information for Rialto, CA

    Sat, Oct 1
    New
    Sun, Oct 9
    First
    Sun, Oct 16
    Full
    Sat, Oct 22
    Last

    Thu. Stargazing