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      Elev 183 ft, 40.371 °N 89.554 °W

      Delavan, IL

      Delavan Station69°
      Updated: 11:22 AM CDT on September 22, 2026 (GMT -5)
      4 minutes ago
      66°
      56°
      69
      Feels Like 69
      Cloudy
      N
      10
      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
        Today
        Tue 09/22
        High 66°f
         15% Precip. / 0 in
        Cloudy. Slight chance of a rain shower. High 66F. Winds NE at 10 to 15 mph.
        Tonight
        Tue 09/22
        Low 56°f
         6% Precip. / 0 in
        Mainly cloudy. Low 56F. Winds NE at 5 to 10 mph.
        Tomorrow
        Wed 09/23
        High 68°f56°f
         5% Precip. / 0 in
        More clouds than sun. High 68F. Winds NE at 10 to 15 mph.
        Hourly Forecast
        Now
        65°
        12PM
        65°
        1PM
        66°
        2PM
        66°
        3PM
        65°
        4PM
        65°
        5PM
        65°
        6PM
        64°
        6:55PM
        Sunset
        7PM
        62°
        8PM
        60°
        9PM
        59°
        10PM
        58°
        11PM
        58°
        12AM
        57°
        1AM
        57°
        2AM
        57°
        3AM
        57°
        4AM
        57°
        5AM
        57°
        6AM
        57°
        6:47AM
        Sunrise
        7AM
        57°
        8AM
        59°
        9AM
        61°
        10AM
        63°
        11AM
        65°
        Precipitation
        15%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        24
        Good
        UV Index
        2
        Low
        Additional Conditions
        1. Pressure 30.23 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point54°F
        5. Humidity 69%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KAAA Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 77°F 92°F 1988
        4. Low 56°F 52°F 32°F 1983
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 68°F 77°F 94°F
        4. Low 56°F 51°F 28°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:45 AM 6:55 PM
        3. Civil Twilight 6:18 AM 7:22 PM
        4. Nautical Twilight 5:46 AM 7:54PM
        5. Astronomical Twilight 5:14 AM 8:26 PM
        1. Length of Visible Light 13h 3m
        2. Length of Day 12h 9m
        3. Tomorrow will be 2 minutes 38 seconds shorter
        1. Moon 5:05 PM 2:19 AM
        2. Waxing Gibbous85% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
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