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

      Whitewater, WI

      Whitewater Station65°
      Updated: 6:24 PM CDT on September 18, 2026 (GMT -5)
      4 minutes ago
      69°
      57°
      65
      Feels Like 65
      Cloudy
      N
      8
      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 61°f
         99% Precip. / 1.65 in
        Isolated thunderstorms this evening becoming more widespread overnight. Low 61F. 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
         90% Precip. / 0.62 in
        Thunderstorms likely. High around 70F. Winds SE at 5 to 10 mph. Chance of rain 90%. Localized flooding is possible.
        Tomorrow night
        Sat 09/19
        Low 60°f
         86% Precip. / 0.83 in
        Thunderstorms in the evening, then variable clouds overnight with still a chance of showers. Low near 60F. Winds NE at 5 to 10 mph. Chance of rain 90%. Locally heavy rainfall possible.
        Hourly Forecast
        Now
        65°
        6:59PM
        Sunset
        7PM
        64°
        8PM
        63°
        9PM
        62°
        10PM
        62°
        11PM
        40%
        62°
        12AM
        62°
        1AM
        92%
        62°
        2AM
        89%
        62°
        3AM
        98%
        62°
        4AM
        97%
        62°
        5AM
        96%
        62°
        6AM
        100%
        62°
        6:39AM
        Sunrise
        7AM
        91%
        62°
        8AM
        84%
        62°
        9AM
        72%
        62°
        10AM
        61%
        63°
        11AM
        46%
        64°
        12PM
        66°
        1PM
        66°
        2PM
        31%
        67°
        3PM
        53%
        69°
        4PM
        78%
        69°
        5PM
        79%
        68°
        6PM
        84%
        68°
        Precipitation
        100%
        Thunderstorms possible after 11 PM
        Pollen
        None
        Air Quality
        28
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.16 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point59°F
        5. Humidity 82%
        6. Rainfall 0.1 in
        7. Snow Depth 0 in
         K57C Station History
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 73°F 91°F 1988
        4. Low 57°F 50°F 34°F 1959
        5. Rain/Snow Depth
        6. Precipitation 1.65 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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