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      Elev 919 ft, 34.066 °N 117.746 °W

      Pomona, CA

      Downtown Station71°
      Updated: 7:33 AM PDT on September 7, 2026 (GMT -7)
      6 minutes ago
      91°
      70°
      71
      Feels Like 73
      Partly Cloudy
      N
      3
      Higher temperature is expected today
      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 09/08
        High 91°f
         43% Precip. / 0 in
        Showers early, then cloudy in the afternoon. High 91F. Winds WSW at 5 to 10 mph. Chance of rain 40%.
        Tonight
        Tue 09/08
        Low 75°f
         1% Precip. / 0 in
        Partly cloudy this evening with more clouds for overnight. Low around 75F. Winds NNW at 5 to 10 mph.
        Tomorrow
        Wed 09/09
        High 99°f78°f
         3% Precip. / 0 in
        Cloudy early with partial sunshine expected late. High 99F. Winds WNW at 5 to 10 mph.
        Hourly Forecast
        Now
        71°
        8AM
        73°
        9AM
        76°
        10AM
        78°
        11AM
        79°
        12PM
        32%
        80°
        1PM
        84°
        2PM
        86°
        3PM
        90°
        4PM
        89°
        5PM
        87°
        6PM
        86°
        7PM
        84°
        7:08PM
        Sunset
        8PM
        82°
        9PM
        81°
        10PM
        80°
        11PM
        79°
        12AM
        78°
        1AM
        78°
        2AM
        77°
        3AM
        76°
        4AM
        77°
        5AM
        77°
        6AM
        78°
        6:29AM
        Sunrise
        7AM
        76°
        Precipitation
        32%
        Rain possible after 12 PM
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        24
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.9 in
        2. Visibility 6 miles
        3. Clouds Partly Cloudy
        4. Dew Point70°F
        5. Humidity 97%
        6. Rainfall 0.69 in
        7. Snow Depth 0 in
         KPOC Station History
        Almanac for September 7, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 91°F 91°F 110°F 1949
        4. Low 70°F 62°F 42°F 1933
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.5 in -
        7. Snow 0 in 0 in -
        Almanac for September 8, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 99°F 91°F 110°F
        4. Low 70°F 62°F 43°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:28 AM 7:08 PM
        3. Civil Twilight 6:03 AM 7:33 PM
        4. Nautical Twilight 5:33 AM 8:03PM
        5. Astronomical Twilight 5:03 AM 8:33 PM
        1. Length of Visible Light 13h 30m
        2. Length of Day 12h 39m
        3. Tomorrow will be 2 minutes 4 seconds shorter
        1. Moon 2:28 AM 5:12 PM
        2. Waning Crescent17% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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