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      River Flood Warning
      until 7:30 AM CDT
      +5 more alerts
      Elev 692 ft, 41.279 °N 91.377 °W

      Columbus Junction, IA

      Columbus Junction Station61°
      Updated: 5:09 PM CDT on September 21, 2026 (GMT -5)
      2 minutes ago
      64°
      56°
      61
      Feels Like 61
      Cloudy
      N
      8
      Similar 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
        Tue 09/22
        Low 55°f
         63% Precip. / 0.18 in
        A few showers early, becoming a steady light rain overnight. Low around 55F. Winds NE at 5 to 10 mph. Chance of rain 60%.
        Tomorrow
        Wed 09/23
        High 62°f
         63% Precip. / 0.05 in
        Showers in the morning, then cloudy in the afternoon. High 62F. Winds ENE at 10 to 15 mph. Chance of rain 60%.
        Tomorrow night
        Wed 09/23
        Low 50°f
         8% Precip. / 0 in
        Partly cloudy. Low around 50F. Winds NE at 5 to 10 mph.
        Hourly Forecast
        Now
        62°
        6PM
        62°
        7PM
        61°
        7:04PM
        Sunset
        8PM
        60°
        9PM
        59°
        10PM
        59°
        11PM
        58°
        12AM
        37%
        58°
        1AM
        52%
        57°
        2AM
        48%
        57°
        3AM
        44%
        57°
        4AM
        54%
        57°
        5AM
        63%
        56°
        6AM
        61%
        56°
        6:53AM
        Sunrise
        7AM
        64%
        56°
        8AM
        55%
        56°
        9AM
        53%
        57°
        10AM
        39%
        57°
        11AM
        58°
        12PM
        58°
        1PM
        59°
        2PM
        60°
        3PM
        60°
        4PM
        61°
        5PM
        62°
        Precipitation
        64%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        18
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.09 in
        2. Visibility 6 miles
        3. Clouds Cloudy
        4. Dew Point61°F
        5. Humidity 96%
        6. Rainfall 0.02 in
        7. Snow Depth 0 in
         KMUT Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 64°F 75°F 91°F 1940
        4. Low 56°F 49°F 35°F 1991
        5. Rain/Snow Depth
        6. Precipitation 0.18 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 62°F 74°F 95°F
        4. Low 56°F 49°F 29°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:52 AM 7:04 PM
        3. Civil Twilight 6:24 AM 7:31 PM
        4. Nautical Twilight 5:52 AM 8:03PM
        5. Astronomical Twilight 5:19 AM 8:36 PM
        1. Length of Visible Light 13h 7m
        2. Length of Day 12h 12m
        3. Tomorrow will be 2 minutes 43 seconds shorter
        1. Moon 4:46 PM 1:19 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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