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      Elev 500 ft, 40.506 °N 75.665 °W

      Mertztown, PA

      Sat, Oct 31, 2026
      Tomorrow
      Sat 10/31
      High 59°f33°f
      7% Precip. / 0 in
      Except for a few afternoon clouds, mainly sunny. Cooler. High 59F. Winds light and variable.
      Tomorrow night
      Sat 10/31
      Low 33°f
      7% Precip. / 0 in
      Partly cloudy. Low 33F. Winds light and variable.
      Sunrise 7:31 AM
      Sunset 6:00 PM
      Moonrise 11:06 PM
      Moonset 1:35 PM
      Waning Gibbous, 58% visible
      Hourly Forecast
      12AM
      46°
      1AM
      44°
      2AM
      43°
      3AM
      42°
      4AM
      41°
      5AM
      41°
      6AM
      40°
      7AM
      39°
      7:31AM
      Sunrise
      8AM
      39°
      9AM
      43°
      10AM
      47°
      11AM
      50°
      12PM
      52°
      1PM
      55°
      2PM
      56°
      3PM
      57°
      4PM
      57°
      5PM
      56°
      6PM
      53°
      6:00PM
      Sunset
      7PM
      49°
      8PM
      46°
      9PM
      44°
      10PM
      42°
      11PM
      41°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      46°F 45°F 4% 0in 44% 37°F 70% 3 mph NW 30.33in
      1:00 am
      Partly Cloudy
      44°F 43°F 5% 0in 44% 37°F 74% 3 mph NW 30.35in
      2:00 am
      Partly Cloudy
      43°F 43°F 5% 0in 42% 36°F 76% 3 mph NW 30.36in
      3:00 am
      Partly Cloudy
      42°F 42°F 6% 0in 46% 36°F 77% 3 mph NW 30.37in
      4:00 am
      Partly Cloudy
      41°F 41°F 6% 0in 44% 35°F 79% 2 mph WNW 30.38in
      5:00 am
      Clear
      41°F 41°F 6% 0in 16% 36°F 82% 2 mph WNW 30.39in
      6:00 am
      Mostly Clear
      40°F 40°F 7% 0in 24% 35°F 84% 2 mph WNW 30.41in
      7:00 am
      Clear
      39°F 39°F 7% 0in 16% 35°F 85% 2 mph NW 30.43in
      8:00 am
      Sunny
      39°F 39°F 7% 0in 9% 35°F 85% 2 mph WNW 30.44in
      9:00 am
      Sunny
      43°F 43°F 5% 0in 7% 37°F 79% 2 mph NW 30.46in
      10:00 am
      Sunny
      47°F 45°F 2% 0in 11% 37°F 68% 5 mph NNW 30.47in
      11:00 am
      Sunny
      50°F 48°F 1% 0in 12% 37°F 60% 6 mph NNW 30.47in
      12:00 pm
      Sunny
      52°F 51°F 0% 0in 11% 37°F 55% 5 mph NNW 30.47in
      1:00 pm
      Sunny
      55°F 54°F 0% 0in 14% 36°F 50% 5 mph NNW 30.45in
      2:00 pm
      Sunny
      56°F 56°F 0% 0in 16% 36°F 47% 5 mph NW 30.43in
      3:00 pm
      Mostly Sunny
      57°F 57°F 0% 0in 24% 37°F 46% 5 mph NW 30.43in
      4:00 pm
      Partly Cloudy
      57°F 57°F 0% 0in 36% 36°F 45% 5 mph NW 30.42in
      5:00 pm
      Partly Cloudy
      56°F 56°F 1% 0in 34% 36°F 45% 4 mph NW 30.43in
      6:00 pm
      Partly Cloudy
      53°F 53°F 1% 0in 34% 35°F 50% 3 mph NW 30.45in
      7:00 pm
      Mostly Clear
      49°F 49°F 3% 0in 21% 36°F 60% 1 mph NW 30.46in
      8:00 pm
      Partly Cloudy
      46°F 46°F 4% 0in 36% 36°F 68% 1 mph NW 30.47in
      9:00 pm
      Partly Cloudy
      44°F 44°F 4% 0in 32% 36°F 74% 0 mph NW 30.48in
      10:00 pm
      Partly Cloudy
      42°F 42°F 5% 0in 33% 36°F 79% 0 mph NW 30.49in
      11:00 pm
      Partly Cloudy
      41°F 41°F 5% 0in 34% 36°F 82% 0 mph NNW 30.5in
      Additional Conditions
      1. Pressure 30.11 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point43°F
      5. Humidity 39%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KXLL Station History
      Almanac for October 30, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 70°F 60°F 71°F 1989
      4. Low 43°F 37°F 20°F 2011
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for October 31, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 59°F 59°F 70°F
      4. Low 37°F 37°F 17°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:30 AM 6:01 PM
      3. Civil Twilight 7:02 AM 6:29 PM
      4. Nautical Twilight 6:30 AM 7:02PM
      5. Astronomical Twilight 5:58 AM 7:33 PM
      1. Length of Visible Light 11h 27m
      2. Length of Day 10h 31m
      3. Tomorrow will be 2 minutes 23 seconds shorter
      1. Moon 9:51 PM 12:48 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
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary