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      Flood Watch
      until 1:00 PM CDT
      Elev 1086 ft, 41.364 °N 94.024 °W

      Winterset, IA

      Winterset Station68°
      Updated: 10:38 AM CDT on September 15, 2026 (GMT -5)
      just now
      72°
      60°
      68
      Feels Like 68
      Rain
      N
      10
      Gusts 17 mph
      Lower temperature is expected today
      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 09/16
        High 68°f
         100% Precip. / 0.96 in
        Rain likely. High 68F. Winds N at 5 to 10 mph. Chance of rain 100%. Rainfall possibly over one inch. Localized flooding is possible.
        Tonight
        Wed 09/16
        Low 58°f
         50% Precip. / 0.12 in
        Scattered thunderstorms developing late. Low 58F. Winds NE at 5 to 10 mph. Chance of rain 50%.
        Tomorrow
        Thu 09/17
        High 69°f64°f
         54% Precip. / 0.11 in
        Rain showers early with overcast skies later in the day. High 69F. Winds E at 5 to 10 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        67°
        11AM
        99%
        67°
        12PM
        70%
        64°
        1PM
        99%
        65°
        2PM
        100%
        66°
        3PM
        100%
        67°
        4PM
        100%
        67°
        5PM
        90%
        66°
        6PM
        65°
        7PM
        65°
        7:24PM
        Sunset
        8PM
        63°
        9PM
        62°
        10PM
        62°
        11PM
        61°
        12AM
        61°
        1AM
        61°
        2AM
        61°
        3AM
        60°
        4AM
        50%
        60°
        5AM
        49%
        60°
        6AM
        39%
        60°
        6:57AM
        Sunrise
        7AM
        41%
        59°
        8AM
        47%
        59°
        9AM
        54%
        59°
        10AM
        52%
        61°
        Precipitation
        100%
        Rain likely to continue
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        28
        Good
        UV Index
        2
        Low
        Additional Conditions
        1. Pressure 30.07 in
        2. Visibility 7 miles
        3. Clouds Cloudy
        4. Dew Point65°F
        5. Humidity 95%
        6. Rainfall 1.62 in
        7. Snow Depth 0 in
         KGFZ Station History
        Almanac for September 15, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 76°F 98°F 1939
        4. Low 60°F 51°F 32°F 2007
        5. Rain/Snow Depth
        6. Precipitation 1.08 in 3.3 in -
        7. Snow 0 in 0 in -
        Almanac for September 16, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 76°F 96°F
        4. Low 60°F 51°F 32°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:56 AM 7:25 PM
        3. Civil Twilight 6:28 AM 7:52 PM
        4. Nautical Twilight 5:56 AM 8:25PM
        5. Astronomical Twilight 5:22 AM 8:58 PM
        1. Length of Visible Light 13h 23m
        2. Length of Day 12h 28m
        3. Tomorrow will be 2 minutes 43 seconds shorter
        1. Moon 11:57 AM 9:20 PM
        2. Waxing Crescent21% 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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