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      Elev 686 ft, 41.926 °N 87.979 °W

      Addison, IL

      Addison Historical District Station74°
      Updated: 7:15 PM CDT on September 7, 2026 (GMT -5)
      5 minutes ago
      83°
      61°
      74
      Feels Like 74
      Partly Cloudy
      N
      7
      Higher 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
        Tue 09/08
        Low 63°f
         5% Precip. / 0 in
        Some clouds. Low 63F. Winds ESE at 5 to 10 mph.
        Tomorrow
        Wed 09/09
        High 86°f
         5% Precip. / 0 in
        Partly cloudy skies. High 86F. Winds S at 5 to 10 mph.
        Tomorrow night
        Wed 09/09
        Low 72°f
         62% Precip. / 0.16 in
        Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 72F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
        Hourly Forecast
        Now
        74°
        8PM
        73°
        9PM
        72°
        10PM
        71°
        11PM
        70°
        12AM
        69°
        1AM
        68°
        2AM
        68°
        3AM
        67°
        4AM
        66°
        5AM
        65°
        6AM
        65°
        6:25AM
        Sunrise
        7AM
        64°
        8AM
        67°
        9AM
        70°
        10AM
        74°
        11AM
        77°
        12PM
        80°
        1PM
        81°
        2PM
        83°
        3PM
        84°
        4PM
        85°
        5PM
        84°
        6PM
        83°
        7PM
        81°
        Precipitation
        6%
        Pollen
        Grass Pollen
        Low
        Air Quality
        43
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.11 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point58°F
        5. Humidity 57%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KORD Station History
        Almanac for September 8, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 83°F 78°F 97°F 1959
        4. Low 61°F 60°F 43°F 1986
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.5 in -
        7. Snow 0 in 0 in -
        Almanac for September 9, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 78°F 95°F
        4. Low 61°F 60°F 43°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:24 AM 7:13 PM
        3. Civil Twilight 5:56 AM 7:41 PM
        4. Nautical Twilight 5:23 AM 8:15PM
        5. Astronomical Twilight 4:48 AM 8:49 PM
        1. Length of Visible Light 13h 44m
        2. Length of Day 12h 48m
        3. Tomorrow will be 2 minutes 45 seconds shorter
        1. Moon 3:16 AM 6:03 PM
        2. Waning Crescent9% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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