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      Elev 203 ft, 41.034 °N 92.435 °W

      Ottumwa, IA

      Ottumwa Station56°
      Updated: 3:34 AM CDT on September 22, 2026 (GMT -5)
      5 minutes ago
      61°
      54°
      56
      Feels Like 56
      Mostly Cloudy
      N
      10
      Gusts 17 mph
      Similar 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 09/23
        High 61°f
         43% Precip. / 0.04 in
        Cloudy with showers. High 61F. Winds ENE at 5 to 10 mph. Chance of rain 40%.
        Tonight
        Wed 09/23
        Low 50°f
         8% Precip. / 0 in
        Cloudy skies early, followed by partial clearing. Low around 50F. Winds NE at 5 to 10 mph.
        Tomorrow
        Thu 09/24
        High 69°f53°f
         8% Precip. / 0 in
        Partly cloudy. High 69F. Winds ENE at 5 to 10 mph.
        Hourly Forecast
        Now
        56°
        4AM
        56°
        5AM
        56°
        6AM
        56°
        6:57AM
        Sunrise
        7AM
        30%
        56°
        8AM
        32%
        56°
        9AM
        33%
        57°
        10AM
        33%
        57°
        11AM
        39%
        58°
        12PM
        37%
        59°
        1PM
        44%
        59°
        2PM
        41%
        60°
        3PM
        37%
        60°
        4PM
        60°
        5PM
        61°
        6PM
        60°
        7PM
        59°
        7:06PM
        Sunset
        8PM
        58°
        9PM
        57°
        10PM
        57°
        11PM
        56°
        12AM
        56°
        1AM
        55°
        2AM
        54°
        3AM
        54°
        Precipitation
        44%
        Rain possible after 7 AM
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        27
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.17 in
        2. Visibility 6 miles
        3. Clouds Cloudy
        4. Dew Point56°F
        5. Humidity 100%
        6. Rainfall 0.01 in
        7. Snow Depth 0 in
         KOTM Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 61°F 75°F 91°F 2017
        4. Low 54°F 51°F 33°F 1995
        5. Rain/Snow Depth
        6. Precipitation 0.04 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 75°F 91°F
        4. Low 54°F 51°F 30°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:57 AM 7:06 PM
        3. Civil Twilight 6:29 AM 7:34 PM
        4. Nautical Twilight 5:57 AM 8:06PM
        5. Astronomical Twilight 5:24 AM 8:38 PM
        1. Length of Visible Light 13h 4m
        2. Length of Day 12h 9m
        3. Tomorrow will be 2 minutes 42 seconds shorter
        1. Moon 5:18 PM 2:29 AM
        2. Waxing Gibbous85% 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
        Precipitation
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