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      Elev 909 ft, 42.640 °N 88.650 °W

      Delavan, WI

      Delavan Station43°
      Updated: 8:41 AM CDT on October 21, 2026 (GMT -5)
      4 minutes ago
      73°
      42°
      43
      Feels Like 43
      Fair
      N
      1
      Higher temperature is expected today
      Wundermap

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       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
        Wed 10/21
        High 73°f
         2% Precip. / 0 in
        Mainly sunny. Warm. High 73F. Winds light and variable.
        Tonight
        Wed 10/21
        Low 43°f
         14% Precip. / 0 in
        Clear skies. Low 43F. Winds light and variable.
        Tomorrow
        Thu 10/22
        High 74°f46°f
         13% Precip. / 0 in
        Mainly sunny. Warm. High 74F. Winds light and variable.
        Hourly Forecast
        Now
        48°
        9AM
        50°
        10AM
        58°
        11AM
        63°
        12PM
        67°
        1PM
        69°
        2PM
        71°
        3PM
        71°
        4PM
        70°
        5PM
        68°
        6PM
        64°
        6:02PM
        Sunset
        7PM
        59°
        8PM
        57°
        9PM
        55°
        10PM
        53°
        11PM
        51°
        12AM
        50°
        1AM
        49°
        2AM
        48°
        3AM
        46°
        4AM
        46°
        5AM
        44°
        6AM
        45°
        7AM
        45°
        7:15AM
        Sunrise
        8AM
        47°
        Precipitation
        14%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        90
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.29 in
        2. Visibility 3 miles
        3. Clouds Partly Cloudy
        4. Dew Point41°F
        5. Humidity 76%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         K57C Station History
        Almanac for October 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 60°F 82°F 1953
        4. Low 42°F 41°F 22°F 1960
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.9 in -
        7. Snow 0 in 0 in -
        Almanac for October 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 74°F 60°F 81°F
        4. Low 43°F 40°F 24°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:15 AM 6:02 PM
        3. Civil Twilight 6:46 AM 6:31 PM
        4. Nautical Twilight 6:13 AM 7:04PM
        5. Astronomical Twilight 5:40 AM 7:36 PM
        1. Length of Visible Light 11h 45m
        2. Length of Day 10h 47m
        3. Tomorrow will be 2 minutes 42 seconds shorter
        1. Moon 3:53 PM 2:05 AM
        2. Waxing Gibbous79% of the Moon is Illuminated
        Oct 25
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
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