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      Elev 188 ft, 33.902 °N 117.557 °W

      Norco, CA

      Norco Station81°
      Updated: 5:12 PM PDT on September 2, 2026 (GMT -7)
      8 minutes ago
      87°
      58°
      81
      Feels Like 81
      Fair
      N
      18
      Gusts 29 mph
      Same temperature is expected tomorrow
      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
        Thu 09/03
        Low 58°f
         3% Precip. / 0 in
        Mostly clear. Low 58F. WSW winds at 15 to 25 mph, decreasing to less than 5 mph. Higher wind gusts possible.
        Tomorrow
        Fri 09/04
        High 86°f
         2% Precip. / 0 in
        Sunny. High 86F. Winds W at 10 to 20 mph.
        Tomorrow night
        Fri 09/04
        Low 58°f
         6% Precip. / 0 in
        A mostly clear sky. Low 58F. Winds W at 10 to 15 mph.
        Hourly Forecast
        Now
        83°
        6PM
        81°
        7PM
        76°
        7:14PM
        Sunset
        8PM
        73°
        9PM
        71°
        10PM
        68°
        11PM
        66°
        12AM
        65°
        1AM
        64°
        2AM
        62°
        3AM
        61°
        4AM
        60°
        5AM
        59°
        6AM
        59°
        6:25AM
        Sunrise
        7AM
        59°
        8AM
        64°
        9AM
        69°
        10AM
        74°
        11AM
        77°
        12PM
        81°
        1PM
        83°
        2PM
        84°
        3PM
        85°
        4PM
        84°
        5PM
        82°
        Precipitation
        3%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        43
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 29.9 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point55°F
        5. Humidity 39%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KAJO Station History
        Almanac for September 3, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 87°F 92°F 108°F 1982
        4. Low 58°F 60°F 46°F 1957
        5. Rain/Snow Depth
        6. Precipitation 0 in 0 in -
        7. Snow 0 in - in -
        Almanac for September 4, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 91°F 109°F
        4. Low 58°F 60°F 46°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:25 AM 7:13 PM
        3. Civil Twilight 6:00 AM 7:38 PM
        4. Nautical Twilight 5:30 AM 8:08PM
        5. Astronomical Twilight 4:59 AM 8:38 PM
        1. Length of Visible Light 13h 38m
        2. Length of Day 12h 47m
        3. Tomorrow will be 2 minutes 2 seconds shorter
        1. Moon 11:10 PM 1:23 PM
        2. Waning Gibbous50% of the Moon is Illuminated
        Sep 4
        Waning Half Last Qtr
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Precipitation
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