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      Elev 265 ft, 39.885 °N 75.461 °W

      Chester Heights, PA

      Chester Heights Station73°
      Updated: 7:14 PM EDT on September 18, 2026 (GMT -4)
      6 minutes ago
      85°
      66°
      73
      Feels Like 74
      Fair
      N
      7
      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
        Fri 09/18
        Low 62°f
         1% Precip. / 0 in
        Partly cloudy skies. Low 62F. Winds N at 5 to 10 mph.
        Tomorrow
        Sat 09/19
        High 74°f
         7% Precip. / 0 in
        Sunshine and clouds mixed. High 74F. Winds ENE at 5 to 10 mph.
        Tomorrow night
        Sat 09/19
        Low 64°f
         24% Precip. / 0 in
        Partly cloudy skies early will become overcast later during the night. Low 64F. Winds ESE at 5 to 10 mph.
        Hourly Forecast
        Now
        75°
        8PM
        74°
        9PM
        72°
        10PM
        70°
        11PM
        70°
        12AM
        68°
        1AM
        67°
        2AM
        66°
        3AM
        65°
        4AM
        65°
        5AM
        64°
        6AM
        64°
        6:46AM
        Sunrise
        7AM
        63°
        8AM
        65°
        9AM
        66°
        10AM
        67°
        11AM
        69°
        12PM
        70°
        1PM
        72°
        2PM
        73°
        3PM
        73°
        4PM
        73°
        5PM
        73°
        6PM
        71°
        7PM
        70°
        Precipitation
        7%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        35
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.05 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point58°F
        5. Humidity 56%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KOQN Station History
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 79°F 90°F 1947
        4. Low 66°F 61°F 45°F 1923
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 74°F 79°F 94°F
        4. Low 66°F 60°F 45°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:45 AM 7:05 PM
        3. Civil Twilight 6:18 AM 7:32 PM
        4. Nautical Twilight 5:46 AM 8:04PM
        5. Astronomical Twilight 5:14 AM 8:36 PM
        1. Length of Visible Light 13h 13m
        2. Length of Day 12h 19m
        3. Tomorrow will be 2 minutes 35 seconds shorter
        1. Moon 2:34 PM 11:20 PM
        2. First Quarter49% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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