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      Elev 36 ft, 38.001 °N 121.797 °W

      Antioch, CA

      Antioch Station74°
      Updated: 10:25 AM PDT on August 30, 2026 (GMT -7)
      5 minutes ago
      85°
      56°
      74
      Feels Like 74
      Sunny
      N
      9
      Lower temperature is expected today
      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
        Today
        Mon 08/31
        High 85°f
        0% Precip. / 0 in
        Plentiful sunshine. High around 85F. Winds W at 10 to 20 mph.
        Tonight
        Mon 08/31
        Low 57°f
        6% Precip. / 0 in
        Clear skies. Low 57F. Winds WSW at 10 to 20 mph.
        Tomorrow
        Tue 09/01
        High 77°f59°f
        8% Precip. / 0 in
        Mostly sunny. High 77F. Winds WSW at 15 to 25 mph.
        Hourly Forecast
        Now
        75°
        11AM
        76°
        12PM
        79°
        1PM
        82°
        2PM
        82°
        3PM
        84°
        4PM
        85°
        5PM
        84°
        6PM
        82°
        7PM
        78°
        7:39PM
        Sunset
        8PM
        73°
        9PM
        70°
        10PM
        68°
        11PM
        66°
        12AM
        65°
        1AM
        63°
        2AM
        61°
        3AM
        61°
        4AM
        59°
        5AM
        59°
        6AM
        58°
        6:36AM
        Sunrise
        7AM
        58°
        8AM
        61°
        9AM
        64°
        10AM
        67°
        Precipitation
        9%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        34
        Good
        UV Index
        5
        Moderate
        Additional Conditions
        1. Pressure 29.94 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point52°F
        5. Humidity 43%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KCCR Station History
        Almanac for August 30, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 89°F 102°F 2007
        4. Low 56°F 60°F 45°F 1957
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.7 in -
        7. Snow 0 in 0 in -
        Almanac for August 31, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 77°F 89°F 102°F
        4. Low 56°F 60°F 45°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:35 AM 7:39 PM
        3. Civil Twilight 6:08 AM 8:06 PM
        4. Nautical Twilight 5:36 AM 8:38PM
        5. Astronomical Twilight 5:02 AM 9:11 PM
        1. Length of Visible Light 13h 57m
        2. Length of Day 13h 3m
        3. Tomorrow will be 2 minutes 21 seconds shorter
        1. Moon 8:48 PM 9:12 AM
        2. Waning Gibbous90% 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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