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      Elev 338 ft, 37.665 °N 121.877 °W

      Pleasanton, CA

      Radum Station55°
      Updated: 12:40 AM PDT on September 23, 2026 (GMT -7)
      2 minutes ago
      58°
      54°
      55
      Feels Like 55
      Fair
      N
      3
      Higher 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
        Tonight
        Wed 09/23
        Low 52°f
         3% Precip. / 0 in
        Some clouds. Low 52F. Winds light and variable.
        Tomorrow
        Thu 09/24
        High 90°f
         6% Precip. / 0 in
        Some clouds in the morning will give way to mainly sunny skies for the afternoon. High around 90F. Winds NNW at 5 to 10 mph.
        Tomorrow night
        Thu 09/24
        Low 58°f
         3% Precip. / 0 in
        Mostly clear. Low 58F. Winds NNW at 5 to 10 mph.
        Hourly Forecast
        Now
        54°
        1AM
        54°
        2AM
        54°
        3AM
        54°
        4AM
        54°
        5AM
        54°
        6AM
        54°
        6:56AM
        Sunrise
        7AM
        54°
        8AM
        56°
        9AM
        59°
        10AM
        66°
        11AM
        73°
        12PM
        79°
        1PM
        83°
        2PM
        87°
        3PM
        89°
        4PM
        89°
        5PM
        88°
        6PM
        84°
        7PM
        78°
        7:02PM
        Sunset
        8PM
        74°
        9PM
        71°
        10PM
        69°
        11PM
        66°
        12AM
        65°
        Precipitation
        7%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        24
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.93 in
        2. Visibility 9 miles
        3. Clouds Partly Cloudy
        4. Dew Point52°F
        5. Humidity 92%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KLVK Station History
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 58°F 85°F 107°F 1949
        4. Low 54°F 54°F 42°F 1972
        5. Rain/Snow Depth
        6. Precipitation 0 in 3 in -
        7. Snow 0 in 0 in -
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 84°F 106°F
        4. Low 54°F 54°F 41°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:56 AM 7:02 PM
        3. Civil Twilight 6:30 AM 7:28 PM
        4. Nautical Twilight 5:59 AM 7:59PM
        5. Astronomical Twilight 5:28 AM 8:30 PM
        1. Length of Visible Light 12h 58m
        2. Length of Day 12h 6m
        3. Tomorrow will be 2 minutes 24 seconds shorter
        1. Moon 5:37 PM 3:45 AM
        2. Waxing Gibbous92% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
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