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      Flash Flood Warning
      until 6:15 PM PDT
      +4 more alerts
      Elev 810 ft, 33.953 °N 117.696 °W

      Chino Hills, CA

      Chino Hills (Near Alterra Park) Station80°
      Updated: 4:50 PM PDT on September 24, 2026 (GMT -7)
      2 minutes ago
      89°
      62°
      80
      Feels Like 82
      Fair
      N
      16
      Gusts 23 mph
      Higher temperature is expected tomorrow
      Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Fri 09/25
        Low 64°f
         20% Precip. / 0 in
        A few passing clouds. Low 64F. W winds at 10 to 20 mph, decreasing to less than 5 mph.
        Tomorrow
        Sat 09/26
        High 93°f
         20% Precip. / 0 in
        A few passing clouds, otherwise generally sunny. High 93F. Winds WSW at 10 to 15 mph.
        Tomorrow night
        Sat 09/26
        Low 64°f
         4% Precip. / 0 in
        A few clouds from time to time. Low 64F. Winds W at 10 to 15 mph.
        Hourly Forecast
        Now
        81°
        5PM
        81°
        6PM
        77°
        6:44PM
        Sunset
        7PM
        73°
        8PM
        73°
        9PM
        71°
        10PM
        70°
        11PM
        68°
        12AM
        69°
        1AM
        68°
        2AM
        67°
        3AM
        67°
        4AM
        66°
        5AM
        66°
        6AM
        65°
        6:41AM
        Sunrise
        7AM
        65°
        8AM
        69°
        9AM
        72°
        10AM
        77°
        11AM
        82°
        12PM
        86°
        1PM
        89°
        2PM
        91°
        3PM
        92°
        4PM
        91°
        Precipitation
        20%
        Pollen
        None
        Air Quality
        66
        Moderate
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 29.83 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point64°F
        5. Humidity 57%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KCNO Station History
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 89°F 86°F 106°F 1978
        4. Low 62°F 59°F 41°F 1923
        5. Rain/Snow Depth
        6. Precipitation 0 in 3 in -
        7. Snow 0 in 0 in -
        Almanac for September 25, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 93°F 86°F 108°F
        4. Low 62°F 59°F 41°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:40 AM 6:44 PM
        3. Civil Twilight 6:15 AM 7:09 PM
        4. Nautical Twilight 5:46 AM 7:38PM
        5. Astronomical Twilight 5:17 AM 8:07 PM
        1. Length of Visible Light 12h 53m
        2. Length of Day 12h 4m
        3. Tomorrow will be 2 minutes 5 seconds shorter
        1. Moon 5:42 PM 4:35 AM
        2. Waxing Gibbous96% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
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