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      Flood Watch
      until 1:00 PM CDT
      Elev 1500 ft, 42.831 °N 88.706 °W

      Whitewater, WI

      Whitewater Station68°
      Updated: 3:19 PM CDT on September 18, 2026 (GMT -5)
      10 minutes ago
      68°
      57°
      68
      Feels Like 68
      Mostly Cloudy
      N
      10
      Gusts 17 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
        Fri 09/18
        Low 60°f
         100% Precip. / 1.93 in
        Rain this evening with thunderstorms developing overnight. Low around 60F. Winds E at 10 to 15 mph. Chance of rain 100%. 1 to 2 inches of rain expected. Localized flooding is possible.
        Tomorrow
        Sat 09/19
        High 70°f
         84% Precip. / 0.78 in
        Thunderstorms likely. High near 70F. Winds SE at 5 to 10 mph. Chance of rain 80%. Localized flooding is possible.
        Tomorrow night
        Sat 09/19
        Low 60°f
         89% Precip. / 0.38 in
        Thunderstorms in the evening, then variable clouds overnight with still a chance of showers. Low around 60F. Winds NE at 5 to 10 mph. Chance of rain 90%. Locally heavy rainfall possible.
        Hourly Forecast
        Now
        68°
        4PM
        84%
        67°
        5PM
        66%
        66°
        6PM
        83%
        65°
        6:59PM
        Sunset
        7PM
        100%
        62°
        8PM
        41%
        62°
        9PM
        61°
        10PM
        61°
        11PM
        37%
        62°
        12AM
        64%
        62°
        1AM
        68%
        61°
        2AM
        87%
        62°
        3AM
        97%
        62°
        4AM
        95%
        62°
        5AM
        72%
        62°
        6AM
        77%
        62°
        6:39AM
        Sunrise
        7AM
        81%
        62°
        8AM
        76%
        62°
        9AM
        73%
        62°
        10AM
        62%
        63°
        11AM
        34%
        64°
        12PM
        33%
        66°
        1PM
        36%
        66°
        2PM
        39%
        68°
        3PM
        57%
        69°
        Precipitation
        100%
        Rain expected around 4:00 PM
        Pollen
        None
        Air Quality
        22
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30.18 in
        2. Visibility 10 miles
        3. Clouds Mostly Cloudy
        4. Dew Point59°F
        5. Humidity 73%
        6. Rainfall 0.02 in
        7. Snow Depth 0 in
         K57C Station History
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 68°F 73°F 91°F 1988
        4. Low 57°F 50°F 34°F 1959
        5. Rain/Snow Depth
        6. Precipitation 1.93 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 70°F 73°F 89°F
        4. Low 57°F 49°F 32°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:38 AM 6:59 PM
        3. Civil Twilight 6:09 AM 7:27 PM
        4. Nautical Twilight 5:36 AM 8:00PM
        5. Astronomical Twilight 5:02 AM 8:34 PM
        1. Length of Visible Light 13h 17m
        2. Length of Day 12h 21m
        3. Tomorrow will be 2 minutes 53 seconds shorter
        1. Moon 2:42 PM 11:02 PM
        2. First Quarter49% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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