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      Elev 350 ft, 40.320 °N 76.591 °W

      Palmyra, PA

      Palmyra Station75°
      Updated: 4:32 PM EDT on September 20, 2026 (GMT -4)
      4 minutes ago
      75°
      64°
      75
      Feels Like 77
      Showers in Vicinity
      N
      1
      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
        Sun 09/20
        Low 59°f
         82% Precip. / 0.07 in
        Rain showers this evening with mostly cloudy conditions overnight. Low 59F. Winds light and variable. Chance of rain 80%.
        Tomorrow
        Mon 09/21
        High 66°f
         41% Precip. / 0.09 in
        Cloudy skies with a few showers later in the day. High 66F. Winds NE at 5 to 10 mph. Chance of rain 40%.
        Tomorrow night
        Mon 09/21
        Low 54°f
         74% Precip. / 0.28 in
        Showers early, becoming a steady rain late. Low 54F. Winds ENE at 5 to 10 mph. Chance of rain 70%. Rainfall around a quarter of an inch.
        Hourly Forecast
        Now
        75°
        5PM
        31%
        74°
        6PM
        76%
        74°
        7PM
        66%
        72°
        7:06PM
        Sunset
        8PM
        56%
        70°
        9PM
        69°
        10PM
        68°
        11PM
        67°
        12AM
        66°
        1AM
        66°
        2AM
        65°
        3AM
        64°
        4AM
        63°
        5AM
        62°
        6AM
        61°
        6:52AM
        Sunrise
        7AM
        60°
        8AM
        62°
        9AM
        62°
        10AM
        63°
        11AM
        64°
        12PM
        64°
        1PM
        65°
        2PM
        66°
        3PM
        41%
        65°
        4PM
        40%
        65°
        Precipitation
        76%
        Rain continuing through 9 PM
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        47
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 29.87 in
        2. Visibility 7 miles
        3. Clouds Cloudy
        4. Dew Point70°F
        5. Humidity 85%
        6. Rainfall 0.7 in
        7. Snow Depth 0 in
         KMUI Station History
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 75°F 74°F 92°F 1983
        4. Low 64°F 54°F 34°F 1979
        5. Rain/Snow Depth
        6. Precipitation 0.07 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 74°F 88°F
        4. Low 64°F 54°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:52 AM 7:06 PM
        3. Civil Twilight 6:24 AM 7:33 PM
        4. Nautical Twilight 5:52 AM 8:05PM
        5. Astronomical Twilight 5:20 AM 8:38 PM
        1. Length of Visible Light 13h 8m
        2. Length of Day 12h 14m
        3. Tomorrow will be 2 minutes 38 seconds shorter
        1. Moon 4:09 PM 12:19 AM
        2. Waxing Gibbous68% 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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