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      Elev 103 ft, 37.275 °N 89.262 °W

      Tamms, IL

      Tamms Station71°
      Updated: 12:31 AM CDT on September 12, 2026 (GMT -5)
      5 seconds ago
      76°
      73°
      71
      Feels Like 73
      Partly Cloudy
      N
      1
      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 09/12
        Low 69°f
         32% Precip. / 0.01 in
        Cloudy with a few showers. Low 69F. Winds light and variable. Chance of rain 30%.
        Tomorrow
        Sun 09/13
        High 89°f
         22% Precip. / 0 in
        Partly cloudy. A stray shower or thunderstorm is possible. High 89F. Winds light and variable.
        Tomorrow night
        Sun 09/13
        Low 67°f
         19% Precip. / 0 in
        Mostly clear. Low 67F. Winds light and variable.
        Hourly Forecast
        Now
        72°
        1AM
        33%
        72°
        2AM
        35%
        72°
        3AM
        71°
        4AM
        70°
        5AM
        70°
        6AM
        70°
        6:36AM
        Sunrise
        7AM
        70°
        8AM
        73°
        9AM
        75°
        10AM
        77°
        11AM
        80°
        12PM
        84°
        1PM
        86°
        2PM
        87°
        3PM
        87°
        4PM
        87°
        5PM
        87°
        6PM
        86°
        7PM
        82°
        7:08PM
        Sunset
        8PM
        78°
        9PM
        75°
        10PM
        73°
        11PM
        73°
        12AM
        72°
        Precipitation
        35%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        35
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.85 in
        2. Visibility 9 miles
        3. Clouds Partly Cloudy
        4. Dew Point72°F
        5. Humidity 99%
        6. Rainfall 0.11 in
        7. Snow Depth 0 in
         KCIR Station History
        Almanac for September 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 76°F 83°F 99°F 1989
        4. Low 73°F 60°F 47°F 1997
        5. Rain/Snow Depth
        6. Precipitation 0.01 in 0.1 in -
        7. Snow 0 in - in -
        Almanac for September 13, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 84°F 82°F 96°F
        4. Low 73°F 59°F 46°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:36 AM 7:09 PM
        3. Civil Twilight 6:10 AM 7:35 PM
        4. Nautical Twilight 5:39 AM 8:06PM
        5. Astronomical Twilight 5:07 AM 8:37 PM
        1. Length of Visible Light 13h 24m
        2. Length of Day 12h 32m
        3. Tomorrow will be 2 minutes 22 seconds shorter
        1. Moon 8:11 AM 7:46 PM
        2. Waxing Crescent2% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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