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      Elev 591 ft, 34.024 °N 117.860 °W

      Walnut, CA

      Walnut Station80°
      Updated: 4:54 PM PST on November 9, 2026 (GMT -8)
      6 minutes ago
      89°
      63°
      80
      Feels Like 79
      Clear
      N
      5
      Same temperature is expected tomorrow
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      50
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      575
      90
      50
      7
      0 mph

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      Temperature, dewpoint and wind modeled down to the neighborhood.

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      Radar debug
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Tue 11/10
        Low 60°f
         0% Precip. / 0 in
        Clear to partly cloudy. Low around 60F. Winds light and variable.
        Tomorrow
        Wed 11/11
        High 88°f
         0% Precip. / 0 in
        A mainly sunny sky. High 88F. Winds W at 5 to 10 mph.
        Tomorrow night
        Wed 11/11
        Low 59°f
         0% Precip. / 0 in
        A mostly clear sky. Low 59F. Winds light and variable.
        Hourly Forecast
        Now
        80°
        5PM
        80°
        6PM
        76°
        7PM
        73°
        8PM
        71°
        9PM
        69°
        10PM
        67°
        11PM
        66°
        12AM
        65°
        1AM
        64°
        2AM
        63°
        3AM
        62°
        4AM
        61°
        5AM
        61°
        6AM
        61°
        6:19AM
        Sunrise
        7AM
        61°
        8AM
        67°
        9AM
        73°
        10AM
        78°
        11AM
        82°
        12PM
        84°
        1PM
        86°
        2PM
        86°
        3PM
        86°
        4PM
        84°
        Precipitation
        1%
        Pollen
        None
        Air Quality
        35
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.98 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point42°F
        5. Humidity 26%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KPOC Station History
        Almanac for November 9, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 89°F 76°F 94°F 1956
        4. Low 63°F 49°F 27°F 1919
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.7 in -
        7. Snow 0 in 0.1 in -
        Almanac for November 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 88°F 75°F 93°F
        4. Low 60°F 49°F 29°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:18 AM 4:51 PM
        3. Civil Twilight 5:52 AM 5:17 PM
        4. Nautical Twilight 5:22 AM 5:47PM
        5. Astronomical Twilight 4:52 AM 6:17 PM
        1. Length of Visible Light 11h 25m
        2. Length of Day 10h 33m
        3. Tomorrow will be 1 minute 41 seconds shorter
        1. Moon 6:50 AM 4:53 PM
        2. Waxing Crescent0% of the Moon is Illuminated
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
        Nov 30
        Waning Half Last Qtr
        Dec 8
        New Moon
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