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      Elev 614 ft, 40.696 °N 75.712 °W

      Heidelberg Township, PA

      Updated: 9:59 PM EDT on September 21, 2026 (GMT -4)
      3 minutes ago
      69°
      54°
      61
      Feels Like 61
      Light Rain
      N
      2
      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 51°f
        89% Precip. / 0.3 in
        Showers this evening, becoming a steady rain overnight. Low 51F. Winds light and variable. Chance of rain 90%. Rainfall near a quarter of an inch.
        Tomorrow
        Tue 09/22
        High 61°f
        64% Precip. / 0.05 in
        Rain ending early. Remaining cloudy. High 61F. Winds ENE at 5 to 10 mph. Chance of rain 60%.
        Tomorrow night
        Tue 09/22
        Low 48°f
        5% Precip. / 0 in
        Cloudy. Low 48F. Winds ENE at 5 to 10 mph.
        Hourly Forecast
        Now
        61°
        10PM
        86%
        60°
        11PM
        61%
        59°
        12AM
        68%
        57°
        1AM
        70%
        55°
        2AM
        71%
        54°
        3AM
        71%
        54°
        4AM
        90%
        54°
        5AM
        89%
        53°
        6AM
        82%
        53°
        6:50AM
        Sunrise
        7AM
        64%
        52°
        8AM
        44%
        53°
        9AM
        54°
        10AM
        32%
        54°
        11AM
        34%
        55°
        12PM
        56°
        1PM
        57°
        2PM
        57°
        3PM
        59°
        4PM
        60°
        5PM
        60°
        6PM
        60°
        6:59PM
        Sunset
        7PM
        59°
        8PM
        57°
        9PM
        56°
        Additional Conditions
        1. Pressure 30.15 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point54°F
        5. Humidity 80%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        K22N Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 75°F 94°F 1970
        4. Low 54°F 50°F 34°F 1997
        5. Rain/Snow Depth
        6. Precipitation 0.3 in 0.14 in -
        7. Snow 0 in - in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 61°F 74°F 96°F
        4. Low 54°F 50°F 31°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:50 AM 6:59 PM
        3. Civil Twilight 6:23 AM 7:27 PM
        4. Nautical Twilight 5:51 AM 7:59PM
        5. Astronomical Twilight 5:18 AM 8:31 PM
        1. Length of Visible Light 13h 4m
        2. Length of Day 12h 9m
        3. Tomorrow will be 2 minutes 41 seconds shorter
        1. Moon 5:09 PM 2:20 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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        Weather Alerts
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