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      Elev 0 ft, 41.544 °N 93.661 °W

      Des Moines, IA

      Des Moines Intl Airport Station65°
      Updated: 6:56 PM CDT on September 20, 2026 (GMT -5)
      9 minutes ago
      68°
      61°
      65
      Feels Like 65
      Cloudy
      N
      14
      Gusts 26 mph
      Lower 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
        Mon 09/21
        Low 58°f
         65% Precip. / 0.12 in
        Showers this evening becoming a steady light rain overnight. Low 58F. Winds ENE at 10 to 20 mph. Chance of rain 70%.
        Tomorrow
        Tue 09/22
        High 60°f
         55% Precip. / 0.09 in
        Cloudy with occasional rain showers. High around 60F. Winds ENE at 10 to 15 mph. Chance of rain 60%.
        Tomorrow night
        Tue 09/22
        Low 55°f
         58% Precip. / 0.09 in
        Cloudy with showers. Low around 55F. Winds ENE at 5 to 10 mph. Chance of rain 60%.
        Hourly Forecast
        Now
        63°
        7PM
        60%
        63°
        7:14PM
        Sunset
        8PM
        63°
        9PM
        63°
        10PM
        41%
        62°
        11PM
        36%
        62°
        12AM
        62°
        1AM
        62°
        2AM
        48%
        61°
        3AM
        61%
        61°
        4AM
        50%
        60°
        5AM
        57%
        60°
        6AM
        65%
        60°
        7AM
        37%
        59°
        7:01AM
        Sunrise
        8AM
        37%
        59°
        9AM
        58°
        10AM
        32%
        58°
        11AM
        59°
        12PM
        59°
        1PM
        39%
        59°
        2PM
        32%
        59°
        3PM
        44%
        60°
        4PM
        48%
        59°
        5PM
        54%
        60°
        6PM
        55%
        59°
        Precipitation
        65%
        Rain expected around 7:45 PM
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        15
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.02 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point60°F
        5. Humidity 92%
        6. Rainfall 0.91 in
        7. Snow Depth 0 in
         KDSM Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 68°F 75°F 95°F 1937
        4. Low 61°F 53°F 35°F 1995
        5. Rain/Snow Depth
        6. Precipitation 0.12 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 63°F 75°F 98°F
        4. Low 61°F 53°F 31°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:01 AM 7:13 PM
        3. Civil Twilight 6:33 AM 7:41 PM
        4. Nautical Twilight 6:01 AM 8:13PM
        5. Astronomical Twilight 5:27 AM 8:46 PM
        1. Length of Visible Light 13h 7m
        2. Length of Day 12h 12m
        3. Tomorrow will be 2 minutes 45 seconds shorter
        1. Moon 4:56 PM 1:28 AM
        2. Waxing Gibbous77% 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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