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      Elev 1093 ft, 40.755 °N 93.326 °W

      Corydon, IA

      Corydon Station71°
      Updated: 2:56 PM CDT on September 26, 2026 (GMT -5)
      4 minutes ago
      76°
      58°
      71
      Feels Like 72
      Mostly Cloudy
      N
      12
      Gusts 17 mph
      Lower 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
        Today
        Sun 09/27
        High 76°f
         63% Precip. / 0.04 in
        Periods of rain. High 76F. Winds SE at 10 to 15 mph. Chance of rain 60%.
        Tonight
        Sun 09/27
        Low 59°f
         75% Precip. / 0.43 in
        Rain likely. Low 59F. Winds SE at 5 to 10 mph. Chance of rain 80%. Rainfall near a half an inch.
        Tomorrow
        Mon 09/28
        High 69°f56°f
         54% Precip. / 0.03 in
        Showers in the morning, then cloudy in the afternoon. High 69F. Winds light and variable. Chance of rain 50%.
        Hourly Forecast
        Now
        75°
        3PM
        74°
        4PM
        74°
        5PM
        73°
        6PM
        55%
        68°
        7PM
        56%
        66°
        7:03PM
        Sunset
        8PM
        51%
        64°
        9PM
        42%
        63°
        10PM
        47%
        63°
        11PM
        72%
        62°
        12AM
        72%
        62°
        1AM
        80%
        62°
        2AM
        59%
        62°
        3AM
        66%
        61°
        4AM
        67%
        61°
        5AM
        66%
        61°
        6AM
        55%
        61°
        7AM
        55%
        60°
        7:05AM
        Sunrise
        8AM
        50%
        60°
        9AM
        40%
        61°
        10AM
        35%
        62°
        11AM
        64°
        12PM
        65°
        1PM
        66°
        2PM
        67°
        Precipitation
        80%
        Rain possible after 6 PM
        Pollen
        Ragweed Pollen
        High
        Air Quality
        46
        Good
        UV Index
        2
        Low
        Additional Conditions
        1. Pressure 30.01 in
        2. Visibility 9 miles
        3. Clouds Mostly Cloudy
        4. Dew Point62°F
        5. Humidity 64%
        6. Rainfall 0.39 in
        7. Snow Depth 0 in
         KCNC Station History
        Almanac for September 26, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 76°F 73°F 91°F 1956
        4. Low 58°F 49°F 38°F 1982
        5. Rain/Snow Depth
        6. Precipitation 0.47 in 0.13 in -
        7. Snow 0 in - in -
        Almanac for September 27, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 72°F 90°F
        4. Low 58°F 48°F 34°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:04 AM 7:03 PM
        3. Civil Twilight 6:37 AM 7:30 PM
        4. Nautical Twilight 6:05 AM 8:02PM
        5. Astronomical Twilight 5:33 AM 8:34 PM
        1. Length of Visible Light 12h 53m
        2. Length of Day 11h 58m
        3. Tomorrow will be 2 minutes 41 seconds shorter
        1. Moon 6:53 PM 7:00 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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