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      Elev 741 ft, 40.437 °N 77.923 °W

      Mill Creek, PA

      Updated: 7:19 PM EDT on September 18, 2026 (GMT -4)
      9 minutes ago
      80°
      61°
      71
      Feels Like 72
      Fair
      N
      2
      Lower 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
        Fri 09/18
        Low 56°f
        6% Precip. / 0 in
        Partly cloudy. Low 56F. Winds light and variable.
        Tomorrow
        Sat 09/19
        High 74°f
        12% Precip. / 0 in
        Mostly cloudy skies early, then partly cloudy in the afternoon. High 74F. Winds light and variable.
        Tomorrow night
        Sat 09/19
        Low 64°f
        61% Precip. / 0.24 in
        Cloudy with showers. Low 64F. Winds light and variable. Chance of rain 60%.
        Hourly Forecast
        Now
        72°
        8PM
        70°
        9PM
        68°
        10PM
        66°
        11PM
        64°
        12AM
        62°
        1AM
        61°
        2AM
        60°
        3AM
        60°
        4AM
        59°
        5AM
        58°
        6AM
        57°
        6:56AM
        Sunrise
        7AM
        58°
        8AM
        58°
        9AM
        61°
        10AM
        62°
        11AM
        64°
        12PM
        66°
        1PM
        68°
        2PM
        70°
        3PM
        72°
        4PM
        72°
        5PM
        72°
        6PM
        71°
        7PM
        69°
        Additional Conditions
        1. Pressure 30.1 in
        2. Visibility 9 miles
        3. Clouds Partly Cloudy
        4. Dew Point64°F
        5. Humidity 74%
        6. Rainfall 0.04 in
        7. Snow Depth 0 in
        KAOO Station History
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 80°F 75°F 87°F 1991
        4. Low 61°F 54°F 35°F 1990
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 74°F 75°F 87°F
        4. Low 61°F 54°F 37°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:55 AM 7:15 PM
        3. Civil Twilight 6:28 AM 7:42 PM
        4. Nautical Twilight 5:56 AM 8:14PM
        5. Astronomical Twilight 5:23 AM 8:47 PM
        1. Length of Visible Light 13h 14m
        2. Length of Day 12h 19m
        3. Tomorrow will be 2 minutes 39 seconds shorter
        1. Moon 2:46 PM 11:27 PM
        2. First Quarter49% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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        Weather Alerts
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