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      Elev 436 ft, 40.486 °N 75.742 °W

      Lyon Station, PA

      Mertztown Station80°
      Updated: 5:06 PM EDT on September 8, 2026 (GMT -4)
      6 minutes ago
      83°
      52°
      80
      Feels Like 82
      Fair
      N
      3
      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 59°f
         8% Precip. / 0 in
        Some clouds. Low 59F. Winds light and variable.
        Tomorrow
        Wed 09/09
        High 85°f
         8% Precip. / 0 in
        Partly cloudy skies. High around 85F. Winds SSW at 5 to 10 mph.
        Tomorrow night
        Wed 09/09
        Low 68°f
         46% Precip. / 0.11 in
        Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 68F. Winds SSW at 5 to 10 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        80°
        6PM
        79°
        7PM
        76°
        7:23PM
        Sunset
        8PM
        72°
        9PM
        67°
        10PM
        65°
        11PM
        64°
        12AM
        62°
        1AM
        62°
        2AM
        61°
        3AM
        61°
        4AM
        61°
        5AM
        60°
        6AM
        60°
        6:37AM
        Sunrise
        7AM
        60°
        8AM
        64°
        9AM
        68°
        10AM
        72°
        11AM
        76°
        12PM
        78°
        1PM
        81°
        2PM
        82°
        3PM
        84°
        4PM
        84°
        5PM
        83°
        Precipitation
        8%
        Pollen
        Grass Pollen
        Low
        Air Quality
        33
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30.2 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point59°F
        5. Humidity 47%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KRDG Station History
        Almanac for September 8, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 83°F 80°F 88°F 2010
        4. Low 52°F 56°F 39°F 1994
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 9, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 79°F 89°F
        4. Low 52°F 56°F 32°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:37 AM 7:23 PM
        3. Civil Twilight 6:09 AM 7:51 PM
        4. Nautical Twilight 5:36 AM 8:23PM
        5. Astronomical Twilight 5:02 AM 8:57 PM
        1. Length of Visible Light 13h 41m
        2. Length of Day 12h 46m
        3. Tomorrow will be 2 minutes 36 seconds shorter
        1. Moon 3:29 AM 6:10 PM
        2. Waning Crescent10% 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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