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      River Flood Warning
      until 12:00 AM CDT
      +1 more alert
      Elev 712 ft, 41.505 °N 90.560 °W

      Rock Island, IL

      Rock Island Station60°
      Updated: 5:11 AM CDT on September 21, 2026 (GMT -5)
      9 minutes ago
      62°
      56°
      60
      Feels Like 60
      Cloudy
      N
      10
      Gusts 21 mph
      Lower 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
        Tue 09/22
        High 62°f
         48% Precip. / 0.03 in
        Cloudy with occasional showers this afternoon. High 62F. Winds ENE at 10 to 15 mph. Chance of rain 50%.
        Tonight
        Tue 09/22
        Low 55°f
         68% Precip. / 0.15 in
        Showers this evening, becoming a steady rain overnight. Low near 55F. Winds NE at 10 to 15 mph. Chance of rain 70%.
        Tomorrow
        Tue 09/22
        High 62°f50°f
         48% Precip. / 0.07 in
        Showers in the morning, then cloudy in the afternoon. High 62F. Winds NE at 10 to 15 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        61°
        6AM
        61°
        6:48AM
        Sunrise
        7AM
        61°
        8AM
        60°
        9AM
        60°
        10AM
        60°
        11AM
        61°
        12PM
        61°
        1PM
        61°
        2PM
        32%
        61°
        3PM
        34%
        61°
        4PM
        37%
        61°
        5PM
        41%
        61°
        6PM
        48%
        60°
        7PM
        46%
        59°
        7:00PM
        Sunset
        8PM
        41%
        58°
        9PM
        57°
        10PM
        57°
        11PM
        32%
        57°
        12AM
        37%
        57°
        1AM
        48%
        57°
        2AM
        62%
        57°
        3AM
        69%
        57°
        4AM
        59%
        57°
        5AM
        62%
        57°
        Precipitation
        69%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        18
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.05 in
        2. Visibility 8 miles
        3. Clouds Cloudy
        4. Dew Point59°F
        5. Humidity 94%
        6. Rainfall 0.33 in
        7. Snow Depth 0 in
         KMLI Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 62°F 75°F 87°F 2007
        4. Low 56°F 53°F 34°F 1875
        5. Rain/Snow Depth
        6. Precipitation 0.18 in - in -
        7. Snow 0 in - in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 62°F 75°F 91°F
        4. Low 56°F 53°F 34°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:48 AM 7:00 PM
        3. Civil Twilight 6:21 AM 7:28 PM
        4. Nautical Twilight 5:48 AM 8:00PM
        5. Astronomical Twilight 5:15 AM 8:34 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 4:44 PM 1:15 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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