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      Elev 151 ft, 37.904 °N 122.047 °W

      Walnut Creek, CA

      Updated: 3:16 PM PDT on October 27, 2026 (GMT -7)
      10 minutes ago
      71°
      46°
      73
      Feels Like 72
      Sunny
      N
      8
      Higher temperature is expected tomorrow
      Wundermap

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      Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
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      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Wed 10/28
        High 71°f
        1% Precip. / 0 in
        Abundant sunshine. High 71F. Winds W at 5 to 10 mph.
        Tonight
        Wed 10/28
        Low 45°f
        6% Precip. / 0 in
        Clear skies. Low near 45F. Winds light and variable.
        Tomorrow
        Thu 10/29
        High 73°f47°f
        4% Precip. / 0 in
        Generally sunny despite a few afternoon clouds. High 73F. Winds light and variable.
        Hourly Forecast
        Now
        70°
        4PM
        70°
        5PM
        69°
        6PM
        66°
        6:14PM
        Sunset
        7PM
        60°
        8PM
        57°
        9PM
        55°
        10PM
        53°
        11PM
        52°
        12AM
        51°
        1AM
        50°
        2AM
        49°
        3AM
        48°
        4AM
        47°
        5AM
        47°
        6AM
        46°
        7AM
        46°
        7:29AM
        Sunrise
        8AM
        46°
        9AM
        52°
        10AM
        57°
        11AM
        62°
        12PM
        65°
        1PM
        67°
        2PM
        69°
        3PM
        71°
        Additional Conditions
        1. Pressure 29.99 in
        2. Visibility 9 miles
        3. Clouds Partly Cloudy
        4. Dew Point46°F
        5. Humidity 41%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KCCR Station History
        Almanac for October 27, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 68°F 90°F 2003
        4. Low 46°F 51°F 34°F 2004
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.2 in -
        7. Snow 0 in 0 in -
        Almanac for October 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 68°F 90°F
        4. Low 45°F 51°F 31°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:28 AM 6:14 PM
        3. Civil Twilight 7:01 AM 6:41 PM
        4. Nautical Twilight 6:30 AM 7:12PM
        5. Astronomical Twilight 6:00 AM 7:43 PM
        1. Length of Visible Light 11h 39m
        2. Length of Day 10h 46m
        3. Tomorrow will be 2 minutes 12 seconds shorter
        1. Moon 7:06 PM 9:27 AM
        2. Waning Gibbous94% of the Moon is Illuminated
        Nov 1
        Waning Half Last Qtr
        Nov 8
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
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