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      Elev 221 ft, 41.764 °N 88.439 °W

      Sugar Grove, IL

      Updated: 5:30 AM CDT on September 29, 2026 (GMT -5)
      3 minutes ago
      77°
      47°
      47
      Feels Like 47
      Mist
      N
      0
      Similar 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
        Tue 09/29
        High 77°f
        30% Precip. / 0 in
        Cloudy and damp with occasional drizzle this morning...then becoming partly cloudy. Areas of patchy fog. High 77F. Winds S at 5 to 10 mph.
        Tonight
        Tue 09/29
        Low 61°f
        24% Precip. / 0 in
        Cloudy skies. Low 61F. Winds S at 5 to 10 mph.
        Tomorrow
        Wed 09/30
        High 66°f63°f
        92% Precip. / 0.79 in
        Cloudy with periods of rain. High 66F. Winds SSW at 10 to 15 mph. Chance of rain 90%. Rainfall may reach one inch.
        Hourly Forecast
        Now
        48°
        6AM
        48°
        6:48AM
        Sunrise
        7AM
        48°
        8AM
        53°
        9AM
        57°
        10AM
        61°
        11AM
        66°
        12PM
        71°
        1PM
        74°
        2PM
        76°
        3PM
        76°
        4PM
        75°
        5PM
        74°
        6PM
        71°
        6:38PM
        Sunset
        7PM
        68°
        8PM
        66°
        9PM
        65°
        10PM
        64°
        11PM
        64°
        12AM
        64°
        1AM
        65°
        2AM
        65°
        3AM
        65°
        4AM
        64°
        5AM
        63°
        Additional Conditions
        1. Pressure 30.04 in
        2. Visibility 3 miles
        3. Clouds Cloudy
        4. Dew Point48°F
        5. Humidity 98%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KARR Station History
        Almanac for September 29, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 77°F 71°F 96°F 1953
        4. Low 47°F 50°F 29°F 1949
        5. Rain/Snow Depth
        6. Precipitation 0 in 2.9 in -
        7. Snow 0 in 0 in -
        Almanac for September 30, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 70°F 92°F
        4. Low 61°F 49°F 24°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:48 AM 6:38 PM
        3. Civil Twilight 6:20 AM 7:06 PM
        4. Nautical Twilight 5:48 AM 7:38PM
        5. Astronomical Twilight 5:15 AM 8:11 PM
        1. Length of Visible Light 12h 45m
        2. Length of Day 11h 50m
        3. Tomorrow will be 2 minutes 46 seconds shorter
        1. Moon 7:56 PM 10:21 AM
        2. Waning Gibbous86% 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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