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      Elev 1106 ft, 44.222 °N 89.493 °W

      Plainfield, WI

      Updated: 11:13 PM CDT on September 25, 2026 (GMT -5)
      7 minutes ago
      71°
      49°
      52
      Feels Like 52
      Clear
      N
      2
      Same temperature is expected tomorrow
      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
        Tonight
        Fri 09/25
        Low 45°f
        5% Precip. / 0 in
        Clear to partly cloudy. Low around 45F. Winds light and variable.
        Tomorrow
        Sat 09/26
        High 71°f
        13% Precip. / 0 in
        Partly cloudy skies. High 71F. Winds ESE at 5 to 10 mph.
        Tomorrow night
        Sat 09/26
        Low 43°f
        7% Precip. / 0 in
        Partly cloudy. Low 43F. Winds light and variable.
        Hourly Forecast
        Now
        53°
        12AM
        52°
        1AM
        50°
        2AM
        49°
        3AM
        48°
        4AM
        47°
        5AM
        47°
        6AM
        46°
        6:50AM
        Sunrise
        7AM
        46°
        8AM
        50°
        9AM
        54°
        10AM
        58°
        11AM
        61°
        12PM
        64°
        1PM
        67°
        2PM
        69°
        3PM
        69°
        4PM
        68°
        5PM
        67°
        6PM
        65°
        6:47PM
        Sunset
        7PM
        60°
        8PM
        57°
        9PM
        55°
        10PM
        53°
        11PM
        51°
        Additional Conditions
        1. Pressure 30.27 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point49°F
        5. Humidity 89%
        6. Rainfall 0.02 in
        7. Snow Depth 0 in
        KISW Station History
        Almanac for September 26, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 68°F 88°F 2017
        4. Low 49°F 45°F 24°F 1926
        5. Rain/Snow Depth
        6. Precipitation 0 in 3 in -
        7. Snow 0 in 0 in -
        Almanac for September 27, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 67°F 88°F
        4. Low 49°F 45°F 23°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:49 AM 6:47 PM
        3. Civil Twilight 6:21 AM 7:16 PM
        4. Nautical Twilight 5:47 AM 7:50PM
        5. Astronomical Twilight 5:12 AM 8:24 PM
        1. Length of Visible Light 12h 55m
        2. Length of Day 11h 57m
        3. Tomorrow will be 3 minutes 1 second shorter
        1. Moon 6:34 PM 6:45 AM
        2. Full99% 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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