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      Elev 968 ft, 41.546 °N 93.630 °W

      Des Moines, IA

      Watrous South Station76°
      Updated: 2:48 AM CDT on September 19, 2026 (GMT -5)
      4 minutes ago
      79°
      64°
      76
      Feels Like 77
      Partly Cloudy
      N
      8
      Higher 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
        Tonight
        Sat 09/19
        Low 71°f
         15% Precip. / 0 in
        Some clouds. A stray shower or thunderstorm is possible. Low 71F. Winds SSE at 5 to 10 mph.
        Tomorrow
        Sun 09/20
        High 81°f
         24% Precip. / 0 in
        Mostly cloudy. A stray shower or thunderstorm is possible. High 81F. Winds SW at 5 to 10 mph.
        Tomorrow night
        Sun 09/20
        Low 63°f
         66% Precip. / 0.39 in
        Scattered thunderstorms in the evening, then mainly cloudy overnight with thunderstorms likely. Low 63F. Winds N at 10 to 15 mph. Chance of rain 70%.
        Hourly Forecast
        Now
        77°
        3AM
        76°
        4AM
        74°
        5AM
        74°
        6AM
        72°
        6:59AM
        Sunrise
        7AM
        72°
        8AM
        73°
        9AM
        73°
        10AM
        74°
        11AM
        76°
        12PM
        78°
        1PM
        80°
        2PM
        80°
        3PM
        80°
        4PM
        80°
        5PM
        79°
        6PM
        77°
        7PM
        75°
        7:16PM
        Sunset
        8PM
        72°
        9PM
        45%
        71°
        10PM
        45%
        69°
        11PM
        57%
        69°
        12AM
        58%
        68°
        1AM
        66%
        67°
        2AM
        63%
        66°
        Precipitation
        66%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        75
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.87 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point71°F
        5. Humidity 83%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KDSM Station History
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 76°F 96°F 1948
        4. Low 64°F 54°F 33°F 1991
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 81°F 76°F 94°F
        4. Low 64°F 54°F 33°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:59 AM 7:16 PM
        3. Civil Twilight 6:31 AM 7:44 PM
        4. Nautical Twilight 5:58 AM 8:16PM
        5. Astronomical Twilight 5:25 AM 8:50 PM
        1. Length of Visible Light 13h 13m
        2. Length of Day 12h 17m
        3. Tomorrow will be 2 minutes 45 seconds shorter
        1. Moon 3:44 PM -
        2. Waxing Gibbous59% 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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