, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Early AM

      Jun 28

      62° Lo
      Mainly clear
      • Stargazing
      • Weather
      • Cloud Cover: 18%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Today

      Jun 28

      89° /60°
      Plenty of sunshine
      • Excellent
      • for stargazing
      • Cloud Cover: 10%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Thu

      Jun 29

      87° /60°
      Plenty of sunshine
      • Excellent
      • for stargazing
      • Cloud Cover: 8%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Fri

      Jun 30

      92° /62°F
      Sunny
      • Excellent
      • for stargazing
      • Cloud Cover: 5%
      • Precip: 0%
      • Hours of Precip: 0
    • Sat

      Jul 1

      91° /62°
      Plenty of sun
      • Very Good
      • for stargazing
      • Cloud Cover: 14%
      • Precip: 0%
      • Hours of Precip: 0
      More

    Day

    92°Hi RealFeel® 96° Precipitation 0%
    Sunny
    • SW 7 mph
    • Gusts: 15 mph
    • Max UV Index: 10 (Extreme)
    • 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

    62°Lo RealFeel® 63° Precipitation 0%
    Clear
    • WSW 4 mph
    • Gusts: 12 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 6/30/2016
    High 92° 90° 104° (2013) 96°
    Low 62° 61° 50° (1952) 65°

    Sunrise/Sunset

    • Sunrise: 5:42 AM
    • Sunset: 8:06 PM
    • Duration: 14:24 hr

    Moonrise/Moonset

    • Moonrise: 12:43 PM
    • Moonset: 1:01 AM
    • Duration: 12:18 hr
    Astronomy

    Solunar Information for Rancho Cucamonga, CA

    Sat, Jul 1
    First
    Sun, Jul 9
    Full
    Sun, Jul 16
    Last
    Sun, Jul 23
    New

    Fri. Stargazing