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      Heat Advisory
      until 8:00 PM EDT
      Elev 580 ft, 40.119 °N 77.193 °W

      Mount Holly Springs, PA

      Mount Holly Springs Station70°
      Updated: 1:11 PM EDT on September 2, 2026 (GMT -4)
      1 minute ago
      86°
      67°
      70
      Feels Like 70
      Thunderstorm
      N
      5
      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
        Wed 09/02
        High 86°f
         100% Precip. / 0.1 in
        Thunderstorms. A few storms may be severe. High 86F. Winds SSE at 5 to 10 mph. Chance of rain 100%.
        Tonight
        Wed 09/02
        Low 69°f
         60% Precip. / 0.77 in
        Thunderstorms during the evening will give way to mostly cloudy skies after midnight. A few storms may be severe. Low 69F. Winds light and variable. Chance of rain 60%.
        Tomorrow
        Thu 09/03
        High 88°f71°f
         24% Precip. / 0 in
        Partly cloudy skies. A stray shower or thunderstorm is possible. High 88F. Winds WSW at 5 to 10 mph.
        Hourly Forecast
        Now
        71°
        2PM
        75%
        72°
        3PM
        76°
        4PM
        78°
        5PM
        84°
        6PM
        83°
        7PM
        81°
        7:38PM
        Sunset
        8PM
        38%
        79°
        9PM
        47%
        76°
        10PM
        51%
        74°
        11PM
        60%
        74°
        12AM
        44%
        72°
        1AM
        72°
        2AM
        72°
        3AM
        72°
        4AM
        71°
        5AM
        70°
        6AM
        70°
        6:38AM
        Sunrise
        7AM
        70°
        8AM
        32%
        72°
        9AM
        75°
        10AM
        77°
        11AM
        80°
        12PM
        82°
        1PM
        83°
        Precipitation
        75%
        Storms likely to end around 2:15 PM
        Pollen
        Grass Pollen
        Low
        Air Quality
        61
        Moderate
        UV Index
        5
        Moderate
        Additional Conditions
        1. Pressure 30.06 in
        2. Visibility 3 miles
        3. Clouds Cloudy
        4. Dew Point70°F
        5. Humidity 99%
        6. Rainfall 1 in
        7. Snow Depth 0 in
         KCXY Station History
        Almanac for September 2, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 81°F 96°F 2010
        4. Low 67°F 60°F 46°F 1991
        5. Rain/Snow Depth
        6. Precipitation 0.87 in 3.6 in -
        7. Snow 0 in 0 in -
        Almanac for September 3, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 88°F 81°F 96°F
        4. Low 67°F 60°F 48°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:37 AM 7:38 PM
        3. Civil Twilight 6:09 AM 8:06 PM
        4. Nautical Twilight 5:36 AM 8:39PM
        5. Astronomical Twilight 5:02 AM 9:13 PM
        1. Length of Visible Light 13h 56m
        2. Length of Day 13h 1m
        3. Tomorrow will be 2 minutes 33 seconds shorter
        1. Moon 10:15 PM 12:41 PM
        2. Waning Gibbous64% of the Moon is Illuminated
        Sep 4
        Waning Half Last Qtr
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Precipitation
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