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      Elev 127 ft, 40.323 °N 76.519 °W

      South Annville Township, PA

      South Annville Township Station61°
      Updated: 7:23 AM EDT on September 21, 2026 (GMT -4)
      4 minutes ago
      69°
      59°
      61
      Feels Like 61
      Partly Cloudy
      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
        Mon 09/21
        High 69°f
         34% Precip. / 0.01 in
        Cloudy skies with a few showers this afternoon. High 69F. Winds NE at 5 to 10 mph. Chance of rain 30%.
        Tonight
        Mon 09/21
        Low 55°f
         88% Precip. / 0.36 in
        Showers this evening, becoming a steady rain overnight. Low near 55F. Winds ENE at 5 to 10 mph. Chance of rain 90%. Rainfall near a quarter of an inch.
        Tomorrow
        Tue 09/22
        High 60°f52°f
         90% Precip. / 0.18 in
        A steady rain early...then remaining cloudy with a few showers. High near 60F. Winds ENE at 5 to 10 mph. Chance of rain 90%.
        Hourly Forecast
        Now
        62°
        8AM
        62°
        9AM
        63°
        10AM
        65°
        11AM
        66°
        12PM
        67°
        1PM
        34%
        67°
        2PM
        68°
        3PM
        68°
        4PM
        68°
        5PM
        67°
        6PM
        66°
        7PM
        65°
        7:04PM
        Sunset
        8PM
        32%
        63°
        9PM
        62°
        10PM
        34%
        62°
        11PM
        42%
        62°
        12AM
        61°
        1AM
        51%
        60°
        2AM
        60%
        60°
        3AM
        86%
        59°
        4AM
        86%
        58°
        5AM
        88%
        57°
        6AM
        81%
        57°
        6:53AM
        Sunrise
        7AM
        91%
        56°
        Precipitation
        91%
        Rain possible after 1 PM
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        21
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.05 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point57°F
        5. Humidity 84%
        6. Rainfall 0.45 in
        7. Snow Depth 0 in
         KMUI Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 74°F 88°F 1983
        4. Low 59°F 54°F 36°F 2020
        5. Rain/Snow Depth
        6. Precipitation 0.36 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 61°F 73°F 95°F
        4. Low 59°F 53°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:52 AM 7:04 PM
        3. Civil Twilight 6:25 AM 7:31 PM
        4. Nautical Twilight 5:53 AM 8:03PM
        5. Astronomical Twilight 5:21 AM 8:36 PM
        1. Length of Visible Light 13h 6m
        2. Length of Day 12h 11m
        3. Tomorrow will be 2 minutes 39 seconds shorter
        1. Moon 4:42 PM 1:21 AM
        2. Waxing Gibbous77% 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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