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      Elev 384 ft, 40.290 °N 75.977 °W

      Pennwyn, PA

      Pennwyn Station56°
      Updated: 5:05 AM EDT on September 22, 2026 (GMT -4)
      5 minutes ago
      61°
      54°
      56
      Feels Like 56
      Rain
      N
      6
      Lower 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 09/22
        High 61°f
         97% Precip. / 0.21 in
        Rain early...then remaining cloudy with showers in the afternoon. High 61F. Winds NE at 5 to 10 mph. Chance of rain 100%. Rainfall around a quarter of an inch.
        Tonight
        Tue 09/22
        Low 51°f
         22% Precip. / 0 in
        Cloudy skies. Low 51F. Winds NE at 5 to 10 mph.
        Tomorrow
        Wed 09/23
        High 66°f46°f
         15% Precip. / 0 in
        Cloudy early with partial sunshine expected late. Slight chance of a rain shower. High 66F. Winds ENE at 10 to 15 mph.
        Hourly Forecast
        Now
        57°
        6AM
        65%
        57°
        6:51AM
        Sunrise
        7AM
        94%
        56°
        8AM
        89%
        56°
        9AM
        67%
        56°
        10AM
        50%
        56°
        11AM
        57°
        12PM
        58°
        1PM
        58°
        2PM
        59°
        3PM
        60°
        4PM
        36%
        60°
        5PM
        32%
        61°
        6PM
        61°
        7PM
        60°
        7:00PM
        Sunset
        8PM
        59°
        9PM
        59°
        10PM
        58°
        11PM
        58°
        12AM
        58°
        1AM
        57°
        2AM
        56°
        3AM
        55°
        4AM
        54°
        5AM
        53°
        Precipitation
        94%
        Rain continuing through 10 AM
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        26
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.2 in
        2. Visibility 7 miles
        3. Clouds Cloudy
        4. Dew Point56°F
        5. Humidity 97%
        6. Rainfall 0.26 in
        7. Snow Depth 0 in
         KRDG Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 61°F 75°F 88°F 2019
        4. Low 54°F 51°F 34°F 2020
        5. Rain/Snow Depth
        6. Precipitation 0.21 in - in -
        7. Snow 0 in - in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 74°F 90°F
        4. Low 54°F 51°F 33°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:51 AM 7:00 PM
        3. Civil Twilight 6:24 AM 7:28 PM
        4. Nautical Twilight 5:52 AM 7:59PM
        5. Astronomical Twilight 5:20 AM 8:32 PM
        1. Length of Visible Light 13h 3m
        2. Length of Day 12h 9m
        3. Tomorrow will be 2 minutes 38 seconds shorter
        1. Moon 5:09 PM 2:22 AM
        2. Waxing Gibbous84% 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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