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      Elev 177 ft, 37.900 °N 122.067 °W

      Walnut Creek, CA

      Updated: 7:56 AM PDT on October 9, 2026 (GMT -7)
      6 minutes ago
      77°
      59°
      63
      Feels Like 63
      Fair
      N
      6
      Lower temperature is expected today
      Wundermap

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      Wundermap
      50
      50
      575
      90
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      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
        Sat 10/10
        High 77°f
        2% Precip. / 0 in
        Plenty of sunshine. High 77F. Winds SW at 10 to 20 mph.
        Tonight
        Sat 10/10
        Low 56°f
        22% Precip. / 0 in
        A few clouds. Low 56F. Winds SSW at 10 to 20 mph.
        Tomorrow
        Sun 10/11
        High 68°f49°f
        22% Precip. / 0 in
        Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 68F. Winds SW at 10 to 20 mph.
        Hourly Forecast
        Now
        62°
        8AM
        62°
        9AM
        65°
        10AM
        68°
        11AM
        70°
        12PM
        73°
        1PM
        75°
        2PM
        76°
        3PM
        76°
        4PM
        74°
        5PM
        72°
        6PM
        70°
        6:39PM
        Sunset
        7PM
        65°
        8PM
        63°
        9PM
        62°
        10PM
        61°
        11PM
        61°
        12AM
        60°
        1AM
        60°
        2AM
        60°
        3AM
        60°
        4AM
        59°
        5AM
        59°
        6AM
        58°
        7AM
        57°
        Additional Conditions
        1. Pressure 29.77 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point55°F
        5. Humidity 77%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KCCR Station History
        Almanac for October 9, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 77°F 79°F 92°F 2014
        4. Low 59°F 47°F 39°F 2005
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.3 in -
        7. Snow 0 in 0 in -
        Almanac for October 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 68°F 78°F 98°F
        4. Low 53°F 47°F 43°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:11 AM 6:38 PM
        3. Civil Twilight 6:44 AM 7:05 PM
        4. Nautical Twilight 6:14 AM 7:35PM
        5. Astronomical Twilight 5:44 AM 8:06 PM
        1. Length of Visible Light 12h 20m
        2. Length of Day 11h 27m
        3. Tomorrow will be 2 minutes 22 seconds shorter
        1. Moon 6:13 AM 6:00 PM
        2. Waning Crescent1% of the Moon is Illuminated
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
        Nov 1
        Waning Half Last Qtr
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