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      Elev 722 ft, 41.757 °N 88.128 °W

      Naperville, IL

      Naperville Central Station63°
      Updated: 3:18 AM CDT on October 1, 2026 (GMT -5)
      8 minutes ago
      72°
      60°
      63
      Feels Like 63
      Cloudy
      N
      4
      Higher temperature is expected today
      Wundermap
      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
        Today
        Thu 10/01
        High 72°f
         96% Precip. / 1.03 in
        Cloudy with periods of rain. High 72F. SSW winds shifting to WNW at 10 to 15 mph. Chance of rain 100%. Rainfall near an inch. Locally heavy rainfall possible.
        Tonight
        Thu 10/01
        Low 53°f
         80% Precip. / 0.23 in
        Cloudy with occasional rain...mainly this evening. Low 53F. Winds N at 5 to 10 mph. Chance of rain 80%. Rainfall around a quarter of an inch. Locally heavy rainfall possible.
        Tomorrow
        Fri 10/02
        High 66°f45°f
         4% Precip. / 0 in
        Partly cloudy skies. High 66F. Winds NNE at 10 to 15 mph.
        Hourly Forecast
        Now
        63°
        4AM
        73%
        64°
        5AM
        72%
        64°
        6AM
        44%
        65°
        6:49AM
        Sunrise
        7AM
        52%
        66°
        8AM
        55%
        66°
        9AM
        58%
        67°
        10AM
        85%
        69°
        11AM
        85%
        71°
        12PM
        79%
        71°
        1PM
        91%
        71°
        2PM
        95%
        70°
        3PM
        97%
        70°
        4PM
        93%
        70°
        5PM
        80%
        68°
        6PM
        80%
        66°
        6:34PM
        Sunset
        7PM
        81%
        65°
        8PM
        76%
        63°
        9PM
        59%
        63°
        10PM
        47%
        62°
        11PM
        59%
        62°
        12AM
        47%
        62°
        1AM
        33%
        61°
        2AM
        60°
        3AM
        59°
        Precipitation
        97%
        Rain expected around 4:00 AM
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        66
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.84 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point63°F
        5. Humidity 100%
        6. Rainfall 1.44 in
        7. Snow Depth 0 in
         KLOT Station History
        Almanac for October 1, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 72°F 90°F 1971
        4. Low 60°F 48°F 30°F 1966
        5. Rain/Snow Depth
        6. Precipitation 1.26 in 2.9 in -
        7. Snow 0 in - in -
        Almanac for October 2, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 71°F 89°F
        4. Low 48°F 47°F 30°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:49 AM 6:34 PM
        3. Civil Twilight 6:21 AM 7:01 PM
        4. Nautical Twilight 5:49 AM 7:33PM
        5. Astronomical Twilight 5:16 AM 8:06 PM
        1. Length of Visible Light 12h 39m
        2. Length of Day 11h 44m
        3. Tomorrow will be 2 minutes 47 seconds shorter
        1. Moon 9:31 PM 12:50 PM
        2. Waning Gibbous66% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
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