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      Elev 10 ft, 37.757 °N 121.452 °W

      Tracy, CA

      Tracy Station82°
      Updated: 5:52 PM PDT on September 25, 2026 (GMT -7)
      4 minutes ago
      87°
      63°
      82
      Feels Like 81
      Sunny
      N
      14
      Gusts 22 mph
      Similar temperature is expected tomorrow
      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
        Sat 09/26
        Low 54°f
         2% Precip. / 0 in
        Mostly clear. Low 54F. Winds WSW at 10 to 15 mph.
        Tomorrow
        Sun 09/27
        High 84°f
         3% Precip. / 0 in
        Plentiful sunshine. High 84F. Winds WNW at 10 to 15 mph.
        Tomorrow night
        Sun 09/27
        Low 56°f
         4% Precip. / 0 in
        Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 56F. Winds WSW at 10 to 15 mph.
        Hourly Forecast
        Now
        82°
        6PM
        81°
        6:57PM
        Sunset
        7PM
        77°
        8PM
        73°
        9PM
        70°
        10PM
        69°
        11PM
        67°
        12AM
        65°
        1AM
        64°
        2AM
        62°
        3AM
        61°
        4AM
        60°
        5AM
        58°
        6AM
        57°
        6:57AM
        Sunrise
        7AM
        55°
        8AM
        58°
        9AM
        63°
        10AM
        68°
        11AM
        72°
        12PM
        75°
        1PM
        79°
        2PM
        81°
        3PM
        82°
        4PM
        83°
        5PM
        82°
        Precipitation
        3%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        29
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.9 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point46°F
        5. Humidity 29%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KTCY Station History
        Almanac for September 26, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 87°F 86°F 98°F 1952
        4. Low 63°F 52°F 38°F 1988
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 27, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 84°F 85°F 99°F
        4. Low 63°F 52°F 39°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:57 AM 6:56 PM
        3. Civil Twilight 6:31 AM 7:22 PM
        4. Nautical Twilight 6:00 AM 7:52PM
        5. Astronomical Twilight 5:29 AM 8:23 PM
        1. Length of Visible Light 12h 51m
        2. Length of Day 11h 59m
        3. Tomorrow will be 2 minutes 25 seconds shorter
        1. Moon 6:49 PM 6:56 AM
        2. Full99% 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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