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      Elev 502 ft, 40.378 °N 76.649 °W

      Grantville, PA

      Updated: 11:22 PM EDT on October 14, 2026 (GMT -4)
      3 minutes ago
      81°
      56°
      70
      Feels Like 70
      Showers in Vicinity
      N
      8
      Gusts 16 mph
      Lower temperature is expected tomorrow
      Wundermap

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      Wundermap
      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
        Wed 10/14
        Low 53°f
        15% Precip. / 0 in
        Partly cloudy skies. A stray shower or thunderstorm is possible. Low 53F. Winds N at 5 to 10 mph.
        Tomorrow
        Thu 10/15
        High 65°f
        6% Precip. / 0 in
        Intervals of clouds and sunshine. High near 65F. Winds light and variable.
        Tomorrow night
        Thu 10/15
        Low 57°f
        69% Precip. / 0.11 in
        Considerable cloudiness with occasional rain showers. Areas of patchy fog developing. Low 57F. Winds SSE at 5 to 10 mph. Chance of rain 70%.
        Hourly Forecast
        Now
        69°
        12AM
        67°
        1AM
        65°
        2AM
        62°
        3AM
        59°
        4AM
        57°
        5AM
        56°
        6AM
        55°
        7AM
        54°
        7:17AM
        Sunrise
        8AM
        55°
        9AM
        56°
        10AM
        58°
        11AM
        59°
        12PM
        61°
        1PM
        62°
        2PM
        63°
        3PM
        64°
        4PM
        64°
        5PM
        64°
        6PM
        63°
        6:26PM
        Sunset
        7PM
        61°
        8PM
        60°
        9PM
        59°
        10PM
        59°
        11PM
        36%
        59°
        Additional Conditions
        1. Pressure 30.04 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point59°F
        5. Humidity 69%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KMUI Station History
        Almanac for October 14, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 81°F 65°F 84°F 1975
        4. Low 56°F 45°F 28°F 2006
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.5 in -
        7. Snow 0 in 0 in -
        Almanac for October 15, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 64°F 84°F
        4. Low 53°F 44°F 28°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:16 AM 6:28 PM
        3. Civil Twilight 6:49 AM 6:55 PM
        4. Nautical Twilight 6:17 AM 7:26PM
        5. Astronomical Twilight 5:45 AM 7:58 PM
        1. Length of Visible Light 12h 6m
        2. Length of Day 11h 11m
        3. Tomorrow will be 2 minutes 35 seconds shorter
        1. Moon 11:33 AM 8:26 PM
        2. Waxing Crescent15% of the Moon is Illuminated
        Oct 18
        Waxing Half First Qtr
        Oct 26
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
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