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      Elev 1322 ft, 42.137 °N 95.899 °W

      Castana, IA

      Castana Station59°
      Updated: 3:20 AM CDT on September 16, 2026 (GMT -5)
      10 minutes ago
      67°
      57°
      59
      Feels Like 59
      Cloudy
      N
      3
      Same 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
        Thu 09/17
        High 67°f
         52% Precip. / 0.02 in
        Showers early, then cloudy in the afternoon. High 67F. Winds E at 5 to 10 mph. Chance of rain 50%.
        Tonight
        Thu 09/17
        Low 63°f
         31% Precip. / 0.01 in
        Showers early, then cloudy overnight. Low 63F. Winds light and variable. Chance of rain 30%.
        Tomorrow
        Fri 09/18
        High 74°f66°f
         21% Precip. / 0 in
        Cloudy. Slight chance of a rain shower. High 74F. Winds NE at 5 to 10 mph.
        Hourly Forecast
        Now
        59°
        4AM
        49%
        59°
        5AM
        49%
        59°
        6AM
        60°
        7AM
        52%
        58°
        7:04AM
        Sunrise
        8AM
        36%
        58°
        9AM
        60°
        10AM
        61°
        11AM
        63°
        12PM
        64°
        1PM
        66°
        2PM
        67°
        3PM
        67°
        4PM
        67°
        5PM
        67°
        6PM
        67°
        7PM
        67°
        7:30PM
        Sunset
        8PM
        65°
        9PM
        64°
        10PM
        32%
        64°
        11PM
        31%
        64°
        12AM
        64°
        1AM
        64°
        2AM
        64°
        3AM
        65°
        Precipitation
        52%
        Rain possible around 4:15 AM
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        14
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.23 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point55°F
        5. Humidity 87%
        6. Rainfall 0.17 in
        7. Snow Depth 0 in
         KMEY Station History
        Almanac for September 16, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 76°F 95°F 1955
        4. Low 57°F 53°F 35°F 2011
        5. Rain/Snow Depth
        6. Precipitation 0.03 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 17, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 74°F 75°F 93°F
        4. Low 57°F 52°F 35°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:04 AM 7:31 PM
        3. Civil Twilight 6:36 AM 7:59 PM
        4. Nautical Twilight 6:03 AM 8:32PM
        5. Astronomical Twilight 5:29 AM 9:06 PM
        1. Length of Visible Light 13h 22m
        2. Length of Day 12h 26m
        3. Tomorrow will be 2 minutes 48 seconds shorter
        1. Moon 1:13 PM 10:01 PM
        2. Waxing Crescent30% 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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