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      Elev 177 ft, 37.900 °N 122.067 °W

      Walnut Creek, CA

      Updated: 10:38 AM PDT on October 19, 2026 (GMT -7)
      4 minutes ago
      66°
      53°
      60
      Feels Like 60
      Partly Cloudy
      N
      12
      Gusts 19 mph
      Lower temperature is expected today
      Wundermap

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      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
        Tue 10/20
        High 66°f
        1% Precip. / 0 in
        Partly cloudy. High 66F. Winds WSW at 10 to 15 mph.
        Tonight
        Tue 10/20
        Low 50°f
        16% Precip. / 0 in
        Cloudy skies early, followed by partial clearing. Low around 50F. Winds SSW at 5 to 10 mph.
        Tomorrow
        Wed 10/21
        High 71°f55°f
        19% Precip. / 0 in
        Mostly cloudy skies. High 71F. Winds NNE at 5 to 10 mph.
        Hourly Forecast
        Now
        62°
        11AM
        62°
        12PM
        64°
        1PM
        66°
        2PM
        65°
        3PM
        65°
        4PM
        65°
        5PM
        63°
        6PM
        60°
        6:25PM
        Sunset
        7PM
        58°
        8PM
        57°
        9PM
        56°
        10PM
        56°
        11PM
        55°
        12AM
        55°
        1AM
        54°
        2AM
        53°
        3AM
        53°
        4AM
        52°
        5AM
        52°
        6AM
        51°
        7AM
        51°
        7:21AM
        Sunrise
        8AM
        52°
        9AM
        55°
        10AM
        58°
        Additional Conditions
        1. Pressure 29.98 in
        2. Visibility 9 miles
        3. Clouds Partly Cloudy
        4. Dew Point46°F
        5. Humidity 57%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KCCR Station History
        Almanac for October 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 75°F 91°F 1940
        4. Low 53°F 45°F 37°F 2017
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.8 in -
        7. Snow 0 in 0 in -
        Almanac for October 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 75°F 91°F
        4. Low 50°F 45°F 38°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:20 AM 6:24 PM
        3. Civil Twilight 6:54 AM 6:51 PM
        4. Nautical Twilight 6:23 AM 7:22PM
        5. Astronomical Twilight 5:53 AM 7:52 PM
        1. Length of Visible Light 11h 57m
        2. Length of Day 11h 4m
        3. Tomorrow will be 2 minutes 18 seconds shorter
        1. Moon 3:10 PM 12:27 AM
        2. Waxing Gibbous61% of the Moon is Illuminated
        Oct 25
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 8
        New Moon
        Nov 17
        Waxing Half First Qtr
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