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      Elev 59 ft, 39.864 °N 75.434 °W

      Aston, PA

      Chester Plaza Station70°
      Updated: 5:45 PM EDT on September 21, 2026 (GMT -4)
      5 minutes ago
      75°
      62°
      70
      Feels Like 70
      Rain Shower
      N
      8
      Lower temperature is expected tomorrow
      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
        Mon 09/21
        Low 58°f
         87% Precip. / 0.14 in
        Rain likely. Low 58F. Winds ENE at 10 to 15 mph. Chance of rain 90%.
        Tomorrow
        Tue 09/22
        High 62°f
         85% Precip. / 0.32 in
        Rain. High 62F. Winds NE at 10 to 15 mph. Chance of rain 90%. Rainfall near a quarter of an inch.
        Tomorrow night
        Tue 09/22
        Low 55°f
         24% Precip. / 0 in
        Cloudy. Low around 55F. Winds NE at 10 to 15 mph.
        Hourly Forecast
        Now
        70°
        6PM
        81%
        70°
        7PM
        55%
        68°
        7:00PM
        Sunset
        8PM
        67°
        9PM
        66°
        10PM
        65°
        11PM
        65°
        12AM
        64°
        1AM
        63°
        2AM
        62°
        3AM
        62°
        4AM
        48%
        62°
        5AM
        70%
        61°
        6AM
        88%
        60°
        6:49AM
        Sunrise
        7AM
        85%
        59°
        8AM
        72%
        59°
        9AM
        76%
        59°
        10AM
        61%
        59°
        11AM
        60%
        60°
        12PM
        61%
        60°
        1PM
        69%
        60°
        2PM
        60%
        61°
        3PM
        41%
        60°
        4PM
        61°
        5PM
        34%
        61°
        Precipitation
        88%
        Rain ending around 7:30 PM
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        21
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.07 in
        2. Visibility 7 miles
        3. Clouds Cloudy
        4. Dew Point58°F
        5. Humidity 66%
        6. Rainfall 0.17 in
        7. Snow Depth 0 in
         KPHL Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 75°F 78°F 91°F 1940
        4. Low 62°F 59°F 43°F 1962
        5. Rain/Snow Depth
        6. Precipitation 0.14 in - in -
        7. Snow 0 in - in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 64°F 78°F 91°F
        4. Low 62°F 59°F 46°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:48 AM 7:00 PM
        3. Civil Twilight 6:21 AM 7:27 PM
        4. Nautical Twilight 5:49 AM 7:58PM
        5. Astronomical Twilight 5:17 AM 8:30 PM
        1. Length of Visible Light 13h 5m
        2. Length of Day 12h 11m
        3. Tomorrow will be 2 minutes 35 seconds shorter
        1. Moon 4:37 PM 1:18 AM
        2. Waxing Gibbous77% 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
        Precipitation
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