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      Elev 717 ft, 41.847 °N 88.045 °W

      Glen Ellyn, IL

      GWA Station67°
      Updated: 12:43 AM CDT on September 17, 2026 (GMT -5)
      5 minutes ago
      74°
      70°
      67
      Feels Like 67
      Showers in Vicinity
      N
      4
      Similar temperature is expected today
      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
        Wed 09/16
        Low 66°f
         100% Precip. / 1.08 in
        Thunderstorms with locally heavy downpours. Low 66F. Winds light and variable. Chance of rain 100%. Rainfall near an inch. Locally heavy rainfall possible.
        Tomorrow
        Thu 09/17
        High 78°f
         98% Precip. / 0.32 in
        Thunderstorms in the morning, then cloudy skies late. High 78F. Winds N at 5 to 10 mph. Chance of rain 100%.
        Tomorrow night
        Thu 09/17
        Low 65°f
         24% Precip. / 0 in
        Cloudy skies early will become partly cloudy later at night. Low near 65F. Winds NE at 5 to 10 mph.
        Hourly Forecast
        Now
        67°
        1AM
        67°
        2AM
        67°
        3AM
        38%
        67°
        4AM
        100%
        67°
        5AM
        100%
        67°
        6AM
        100%
        67°
        6:34AM
        Sunrise
        7AM
        98%
        67°
        8AM
        66%
        68°
        9AM
        57%
        69°
        10AM
        30%
        70°
        11AM
        71°
        12PM
        73°
        1PM
        75°
        2PM
        76°
        3PM
        77°
        4PM
        77°
        5PM
        77°
        6PM
        75°
        6:58PM
        Sunset
        7PM
        73°
        8PM
        71°
        9PM
        70°
        10PM
        69°
        11PM
        68°
        12AM
        68°
        Precipitation
        100%
        Thunderstorms likely to continue
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        61
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.23 in
        2. Visibility 7 miles
        3. Clouds Cloudy
        4. Dew Point65°F
        5. Humidity 95%
        6. Rainfall 0.03 in
        7. Snow Depth 0 in
         K06C Station History
        Almanac for September 17, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 74°F 78°F 91°F 1988
        4. Low 70°F 53°F 37°F 1984
        5. Rain/Snow Depth
        6. Precipitation 1.08 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 77°F 90°F
        4. Low 70°F 53°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:34 AM 6:57 PM
        3. Civil Twilight 6:06 AM 7:25 PM
        4. Nautical Twilight 5:33 AM 7:58PM
        5. Astronomical Twilight 5:00 AM 8:32 PM
        1. Length of Visible Light 13h 19m
        2. Length of Day 12h 23m
        3. Tomorrow will be 2 minutes 46 seconds shorter
        1. Moon 1:40 PM 10:13 PM
        2. Waxing Crescent39% 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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