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      River Flood Warning
      until 10:36 AM CDT
      +2 more alerts
      Elev 768 ft, 42.683 °N 88.043 °W

      Union Grove, WI

      Union Grove Station59°
      Updated: 6:31 PM CDT on September 21, 2026 (GMT -5)
      4 minutes ago
      64°
      55°
      59
      Feels Like 57
      Mostly Cloudy
      N
      11
      Gusts 18 mph
      Similar temperature is expected tomorrow
      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
        Mon 09/21
        Low 53°f
         24% Precip. / 0 in
        Cloudy. Low 53F. Winds ENE at 10 to 15 mph.
        Tomorrow
        Tue 09/22
        High 60°f
         16% Precip. / 0 in
        Cloudy. Slight chance of a rain shower. High near 60F. Winds ENE at 10 to 20 mph.
        Tomorrow night
        Tue 09/22
        Low 54°f
         18% Precip. / 0 in
        Partly cloudy skies in the evening, then becoming cloudy overnight. Low 54F. Winds ENE at 5 to 10 mph.
        Hourly Forecast
        Now
        59°
        6:51PM
        Sunset
        7PM
        59°
        8PM
        58°
        9PM
        58°
        10PM
        58°
        11PM
        57°
        12AM
        56°
        1AM
        55°
        2AM
        55°
        3AM
        54°
        4AM
        54°
        5AM
        54°
        6AM
        54°
        6:39AM
        Sunrise
        7AM
        54°
        8AM
        55°
        9AM
        57°
        10AM
        58°
        11AM
        58°
        12PM
        59°
        1PM
        59°
        2PM
        60°
        3PM
        60°
        4PM
        60°
        5PM
        60°
        6PM
        59°
        Precipitation
        24%
        Pollen
        None
        Air Quality
        22
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.17 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point49°F
        5. Humidity 70%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KENW Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 64°F 71°F 88°F 2017
        4. Low 55°F 48°F 28°F 1991
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 60°F 71°F 90°F
        4. Low 55°F 47°F 32°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:38 AM 6:51 PM
        3. Civil Twilight 6:10 AM 7:19 PM
        4. Nautical Twilight 5:37 AM 7:52PM
        5. Astronomical Twilight 5:03 AM 8:26 PM
        1. Length of Visible Light 13h 8m
        2. Length of Day 12h 12m
        3. Tomorrow will be 2 minutes 52 seconds shorter
        1. Moon 4:37 PM 1:00 AM
        2. Waxing Gibbous77% 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
        Precipitation
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