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      Elev 361 ft, 40.005 °N 75.253 °W

      Merion Station, PA

      Penn Valley Station64°
      Updated: 8:15 AM EST on November 5, 2026 (GMT -5)
      7 minutes ago
      72°
      61°
      64
      Feels Like 64
      Showers in Vicinity
      N
      8
      Similar temperature is expected today
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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Thu 11/05
        High 72°f
         73% Precip. / 0.05 in
        Cloudy with occasional rain...mainly in the morning. Warm. High 72F. Winds SSW at 10 to 15 mph. Chance of rain 70%.
        Tonight
        Thu 11/05
        Low 62°f
         82% Precip. / 0.42 in
        Rain likely. Low 62F. Winds SW at 5 to 10 mph. Chance of rain 80%. Rainfall around a half an inch.
        Tomorrow
        Fri 11/06
        High 65°f51°f
         73% Precip. / 0.14 in
        Mostly cloudy. Periods of rain early. High around 65F. Winds light and variable. Chance of rain 70%.
        Hourly Forecast
        Now
        64°
        9AM
        81%
        65°
        10AM
        56%
        66°
        11AM
        32%
        67°
        12PM
        70°
        1PM
        71°
        2PM
        71°
        3PM
        72°
        4PM
        72°
        4:54PM
        Sunset
        5PM
        70°
        6PM
        68°
        7PM
        68°
        8PM
        68°
        9PM
        68°
        10PM
        52%
        68°
        11PM
        63%
        67°
        12AM
        82%
        67°
        1AM
        79%
        66°
        2AM
        71%
        66°
        3AM
        73%
        65°
        4AM
        48%
        65°
        5AM
        64°
        6AM
        63°
        6:36AM
        Sunrise
        7AM
        73%
        63°
        8AM
        67%
        64°
        Precipitation
        82%
        Rain continuing through 11 AM
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        23
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.95 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point63°F
        5. Humidity 95%
        6. Rainfall 0.03 in
        7. Snow Depth 0 in
         KLOM Station History
        Almanac for November 5, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 60°F 80°F 1975
        4. Low 61°F 42°F 26°F 1879
        5. Rain/Snow Depth
        6. Precipitation 0.47 in 4.5 in -
        7. Snow 0 in 0 in -
        Almanac for November 6, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 68°F 59°F 80°F
        4. Low 54°F 42°F 26°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:34 AM 4:53 PM
        3. Civil Twilight 6:06 AM 5:22 PM
        4. Nautical Twilight 5:34 AM 5:54PM
        5. Astronomical Twilight 5:02 AM 6:26 PM
        1. Length of Visible Light 11h 15m
        2. Length of Day 10h 19m
        3. Tomorrow will be 2 minutes 13 seconds shorter
        1. Moon 2:48 AM 2:53 PM
        2. Waning Crescent15% of the Moon is Illuminated
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
        Dec 1
        Waning Half Last Qtr
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