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      Elev 211 ft, 43.789 °N 79.525 °W

      Concord, CA

      Concord Station61°
      Updated: 8:42 AM EDT on September 30, 2026 (GMT -4)
      58 seconds ago
      74°
      55°
      61
      Feels Like 61
      Mostly Cloudy
      N
      2
      Similar temperature is expected today
      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
        Today
        Wed 09/30
        High 74°f
         2% Precip. / 0 in
        Mainly cloudy. High 74F. Winds SSW at 5 to 10 mph.
        Tonight
        Wed 09/30
        Low 63°f
         24% Precip. / 0 in
        Cloudy. Slight chance of a rain shower. Low 63F. Winds SSW at 5 to 10 mph.
        Tomorrow
        Thu 10/01
        High 73°f59°f
         78% Precip. / 0.1 in
        A steady rain in the morning. Showers continuing in the afternoon. High 73F. Winds SW at 5 to 10 mph. Chance of rain 80%.
        Hourly Forecast
        Now
        58°
        9AM
        59°
        10AM
        62°
        11AM
        65°
        12PM
        68°
        1PM
        71°
        2PM
        72°
        3PM
        73°
        4PM
        72°
        5PM
        71°
        6PM
        70°
        7PM
        68°
        7:00PM
        Sunset
        8PM
        67°
        9PM
        66°
        10PM
        38%
        66°
        11PM
        65°
        12AM
        65°
        1AM
        65°
        2AM
        65°
        3AM
        65°
        4AM
        65°
        5AM
        64°
        6AM
        45%
        64°
        7AM
        79%
        64°
        7:15AM
        Sunrise
        8AM
        63%
        64°
        Precipitation
        79%
        Pollen
        None
        Air Quality
        63
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.03 in
        2. Visibility 9 miles
        3. Clouds Mostly Cloudy
        4. Dew Point58°F
        5. Humidity 99%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         CYKZ Station History
        Almanac for September 30, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 74°F 65°F 74°F 2023
        4. Low 55°F 52°F 44°F 2009
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for October 1, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 65°F 85°F
        4. Low 63°F 51°F 42°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:14 AM 7:00 PM
        3. Civil Twilight 6:45 AM 7:29 PM
        4. Nautical Twilight 6:12 AM 8:02PM
        5. Astronomical Twilight 5:38 AM 8:36 PM
        1. Length of Visible Light 12h 43m
        2. Length of Day 11h 46m
        3. Tomorrow will be 2 minutes 59 seconds shorter
        1. Moon 8:53 PM 12:08 PM
        2. Waning Gibbous77% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 26
        Full Moon
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