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      Elev 787 ft, 41.838 °N 88.513 °W

      Elburn, IL

      Updated: 11:57 PM CDT on September 14, 2026 (GMT -5)
      9 minutes ago
      71°
      48°
      64
      Feels Like 64
      Partly Cloudy
      N
      12
      Gusts 24 mph
      Higher 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
        Tue 09/15
        Low 65°f
        36% Precip. / 0 in
        Mostly cloudy this evening. Scattered thunderstorms developing after midnight. Low near 65F. Winds S at 10 to 20 mph. Chance of rain 40%.
        Tomorrow
        Wed 09/16
        High 82°f
        64% Precip. / 0.14 in
        Thunderstorms in the morning, then cloudy skies late. High 82F. Winds SW at 10 to 15 mph. Chance of rain 60%.
        Tomorrow night
        Wed 09/16
        Low 61°f
        44% Precip. / 0.24 in
        Variably cloudy with scattered thunderstorms. Low 61F. Winds N at 5 to 10 mph. Chance of rain 40%.
        Hourly Forecast
        Now
        66°
        1AM
        66°
        2AM
        67°
        3AM
        67°
        4AM
        67°
        5AM
        66°
        6AM
        66°
        6:34AM
        Sunrise
        7AM
        45%
        66°
        8AM
        63%
        68°
        9AM
        63%
        70°
        10AM
        47%
        72°
        11AM
        74°
        12PM
        76°
        1PM
        79°
        2PM
        79°
        3PM
        80°
        4PM
        81°
        5PM
        80°
        6PM
        78°
        7PM
        44%
        75°
        7:03PM
        Sunset
        8PM
        36%
        72°
        9PM
        41%
        70°
        10PM
        69°
        11PM
        68°
        12AM
        40%
        67°
        Additional Conditions
        1. Pressure 30 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point51°F
        5. Humidity 59%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KARR Station History
        Almanac for September 15, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 76°F 103°F 1939
        4. Low 48°F 56°F 36°F 1953
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.3 in -
        7. Snow 0 in 0 in -
        Almanac for September 16, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 82°F 76°F 98°F
        4. Low 48°F 55°F 29°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:34 AM 7:03 PM
        3. Civil Twilight 6:06 AM 7:31 PM
        4. Nautical Twilight 5:33 AM 8:04PM
        5. Astronomical Twilight 4:59 AM 8:37 PM
        1. Length of Visible Light 13h 24m
        2. Length of Day 12h 28m
        3. Tomorrow will be 2 minutes 47 seconds shorter
        1. Moon 11:35 AM 8:56 PM
        2. Waxing Crescent21% 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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