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      Elev 75 ft, 40.108 °N 75.340 °W

      Norristown, PA

      Updated: 4:06 AM EDT on October 30, 2026 (GMT -4)
      3 minutes ago
      72°
      45°
      53
      Feels Like 53
      Clear
      N
      3
      Same temperature is expected today
      Wundermap

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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
        Fri 10/30
        High 72°f
        3% Precip. / 0 in
        Mainly sunny. Warm. High 72F. Winds WNW at 10 to 15 mph.
        Tonight
        Fri 10/30
        Low 39°f
        6% Precip. / 0 in
        Mostly clear. Low 39F. Winds NW at 5 to 10 mph.
        Tomorrow
        Sat 10/31
        High 60°f36°f
        6% Precip. / 0 in
        Generally sunny despite a few afternoon clouds. Cooler. High near 60F. Winds NW at 5 to 10 mph.
        Hourly Forecast
        Now
        54°
        5AM
        54°
        6AM
        53°
        7AM
        53°
        7:28AM
        Sunrise
        8AM
        53°
        9AM
        58°
        10AM
        63°
        11AM
        66°
        12PM
        69°
        1PM
        70°
        2PM
        71°
        3PM
        71°
        4PM
        69°
        5PM
        67°
        6PM
        63°
        6:01PM
        Sunset
        7PM
        57°
        8PM
        54°
        9PM
        53°
        10PM
        51°
        11PM
        49°
        12AM
        48°
        1AM
        46°
        2AM
        45°
        3AM
        44°
        4AM
        43°
        Additional Conditions
        1. Pressure 30.05 in
        2. Visibility 7 miles
        3. Clouds Partly Cloudy
        4. Dew Point53°F
        5. Humidity 96%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KLOM Station History
        Almanac for October 30, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 63°F 79°F 1961
        4. Low 45°F 39°F 28°F 1967
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.3 in -
        7. Snow 0 in 0 in -
        Almanac for October 31, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 60°F 63°F 81°F
        4. Low 39°F 39°F 28°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:28 AM 6:01 PM
        3. Civil Twilight 7:00 AM 6:29 PM
        4. Nautical Twilight 6:28 AM 7:01PM
        5. Astronomical Twilight 5:56 AM 7:32 PM
        1. Length of Visible Light 11h 28m
        2. Length of Day 10h 32m
        3. Tomorrow will be 2 minutes 21 seconds shorter
        1. Moon 9:51 PM 12:45 PM
        2. Waning Gibbous69% of the Moon is Illuminated
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
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