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      Elev 456 ft, 40.311 °N 76.597 °W

      Palmyra, PA

      Palmyra Station65°
      Updated: 11:13 PM EDT on September 8, 2026 (GMT -4)
      9 minutes ago
      85°
      53°
      65
      Feels Like 65
      Fair
      N
      2
      Higher 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
        Tue 09/08
        Low 61°f
         6% Precip. / 0 in
        Partly cloudy. Low 61F. Winds light and variable.
        Tomorrow
        Wed 09/09
        High 88°f
         9% Precip. / 0 in
        Partly cloudy skies. High 88F. Winds SSW at 10 to 15 mph.
        Tomorrow night
        Wed 09/09
        Low 70°f
         44% Precip. / 0.06 in
        Partly cloudy skies early will give way to occasional showers later during the night. Low around 70F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
        Hourly Forecast
        Now
        68°
        12AM
        67°
        1AM
        66°
        2AM
        65°
        3AM
        63°
        4AM
        63°
        5AM
        63°
        6AM
        62°
        6:41AM
        Sunrise
        7AM
        62°
        8AM
        66°
        9AM
        68°
        10AM
        71°
        11AM
        75°
        12PM
        78°
        1PM
        81°
        2PM
        84°
        3PM
        86°
        4PM
        86°
        5PM
        86°
        6PM
        84°
        7PM
        82°
        7:25PM
        Sunset
        8PM
        79°
        9PM
        77°
        10PM
        76°
        11PM
        76°
        Precipitation
        15%
        Pollen
        Grass Pollen
        Low
        Air Quality
        43
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.21 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point63°F
        5. Humidity 84%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KMUI Station History
        Almanac for September 9, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 78°F 91°F 2015
        4. Low 53°F 58°F 40°F 1986
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.4 in -
        7. Snow 0 in 0 in -
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 88°F 78°F 96°F
        4. Low 53°F 58°F 42°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:41 AM 7:25 PM
        3. Civil Twilight 6:14 AM 7:52 PM
        4. Nautical Twilight 5:41 AM 8:25PM
        5. Astronomical Twilight 5:07 AM 8:58 PM
        1. Length of Visible Light 13h 38m
        2. Length of Day 12h 43m
        3. Tomorrow will be 2 minutes 37 seconds shorter
        1. Moon 4:48 AM 6:41 PM
        2. Waning Crescent4% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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